SmartHawk

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56 个模型检测该样本为恶意！

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080a6fbf91637b683b6f363092f9b7d6e75b8442c6f9df32ffea0788e16fafdf

dba3c8e9dde9dd0df134d08192e2d917.exe

分析耗时

80s

最近分析

文件大小

375.5KB

静态报毒动态报毒 100% AGENTTESLA AI SCORE=84 APUH AVEMARIA AVSARHER BTIZGT CONFIDENCE EKGR ELDORADO FSHN GDSDA GENERICKDZ GENKRYPTIK HIGH CONFIDENCE HKCBGF JRTRZ KRYPTIK MALICIOUS PE MALWARE@#IVCAJSSKLSRU PWSX R06EC0DIA20 REMCOS SCORE SIGGEN9 STATIC AI UNSAFE WUGX XM0@AMPMS3M YAKBEEXMSIL ZEMSILCO 更多

未检测暂无鹰眼引擎检测结果

查杀引擎	查杀结果	查杀时间	查杀版本
McAfee	Trojan-FSHN!DBA3C8E9DDE9	20201211	6.0.6.653
Alibaba	TrojanSpy:MSIL/AgentTesla.ca887d94	20190527	0.3.0.5
Baidu		20190318	1.0.0.2
Avast	Win32:PWSX-gen [Trj]	20201210	21.1.5827.0
Tencent	Msil.Trojan-spy.Avemaria.Wugx	20201211	1.0.0.1
Kingsoft		20201211	2017.9.26.565
CrowdStrike	win/malicious_confidence_80% (W)	20190702	1.0

Queries for the computername (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949862.137875 GetComputerNameW	computer_name: OSKAR-PC	success	1	0
1619949867.80975 GetComputerNameW	computer_name: OSKAR-PC	success	1	0

Checks if process is being debugged by a debugger (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949858.654125 IsDebuggerPresent		failed	0	0
1619949865.77875 IsDebuggerPresent		failed	0	0

Command line console output was observed (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949862.871875 WriteConsoleW	buffer: 成功: 成功创建计划任务 "Updates\sTyZuFospEWWiF"。 console_handle: 0x00000007	success	1	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 个事件)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949867.46575 GlobalMemoryStatusEx		success	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (50 out of 128 个事件)

Time & API	Arguments	Status
1619949858.216125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 1376256 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x005e0000	success
1619949858.216125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x006f0000	success
1619949858.576125 NtProtectVirtualMemory	process_identifier: 2856 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73f31000	success
1619949858.654125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0057a000	success
1619949858.654125 NtProtectVirtualMemory	process_identifier: 2856 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73f32000	success
1619949858.654125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00572000	success
1619949858.872125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00582000	success
1619949858.935125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00583000	success
1619949858.951125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x005bb000	success
1619949858.966125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x005b7000	success
1619949858.997125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0058c000	success
1619949859.388125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00584000	success
1619949859.388125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00585000	success
1619949859.435125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00586000	success
1619949859.451125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00c00000	success
1619949859.544125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0059a000	success
1619949859.544125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00597000	success
1619949859.560125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x005aa000	success
1619949859.591125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0057b000	success
1619949859.622125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00596000	success
1619949859.701125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00c01000	success
1619949860.091125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0058a000	success
1619949860.201125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x043c0000	success
1619949860.279125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00587000	success
1619949860.326125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00c03000	success
1619949860.341125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x005a2000	success
1619949860.388125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x005b5000	success
1619949860.497125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x006f1000	success
1619949860.591125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00588000	success
1619949860.701125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x054a0000	success
1619949860.701125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b0000	success
1619949860.701125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b1000	success
1619949860.732125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b2000	success
1619949860.747125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b3000	success
1619949860.747125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b4000	success
1619949860.747125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b5000	success
1619949860.747125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054b8000	success
1619949860.747125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054ba000	success
1619949860.747125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 69632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054be000	success
1619949860.763125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00589000	success
1619949860.794125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00c04000	success
1619949860.794125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054cf000	success
1619949860.794125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054d0000	success
1619949860.810125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x054d1000	success
1619949860.810125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00c05000	success
1619949861.091125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x043c1000	success
1619949861.169125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00c06000	success
1619949865.404125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x043c2000	success
1619949865.404125 NtAllocateVirtualMemory	process_identifier: 2856 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00573000	success
1619949865.55975 NtAllocateVirtualMemory	process_identifier: 2632 region_size: 1376256 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x00610000	success

Checks whether any human activity is being performed by constantly checking whether the foreground window changed

Creates a suspicious process (2 个事件)

cmdline	schtasks.exe /Create /TN "Updates\sTyZuFospEWWiF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp63E5.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sTyZuFospEWWiF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp63E5.tmp"

A process created a hidden window (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949861.872125 ShellExecuteExW	parameters: /Create /TN "Updates\sTyZuFospEWWiF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp63E5.tmp" filepath: schtasks.exe filepath_r: schtasks.exe show_type: 0	success	1	0

The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)

entropy

7.543769411299033

section

{'size_of_data': '0x0005d400', 'virtual_address': '0x00002000', 'entropy': 7.543769411299033, 'name': '.text', 'virtual_size': '0x0005d23c'}

description

A section with a high entropy has been found

entropy

0.9946666666666667

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949865.404125 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0
1619949867.41875 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0

Uses Windows utilities for basic Windows functionality (2 个事件)

cmdline	schtasks.exe /Create /TN "Updates\sTyZuFospEWWiF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp63E5.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sTyZuFospEWWiF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp63E5.tmp"

One or more of the buffers contains an embedded PE file (2 个事件)

buffer	Buffer with sha1: 874b7c3c97cc5b13b9dd172fec5a54bc1f258005
buffer	Buffer with sha1: 874f3caf663265f7dd18fb565d91b7d915031251

Communicates with host for which no DNS query was performed (4 个事件)

host	172.217.24.14
host	185.244.29.248
host	203.208.40.34
host	203.208.41.65

Allocates execute permission to another process indicative of possible code injection (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949865.076125 NtAllocateVirtualMemory	process_identifier: 2632 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x0000039c allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0	0

Looks for the Windows Idle Time to determine the uptime (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949867.90375 NtQuerySystemInformation	information_class: 8 (SystemProcessorPerformanceInformation)	success	0	0

A process attempted to delay the analysis task. (1 个事件)

description

dba3c8e9dde9dd0df134d08192e2d917.exe tried to sleep 2728339 seconds, actually delayed analysis time by 2728339 seconds

Potential code injection by writing to the memory of another process (3 个事件)

Time & API	Arguments	Status	Return
1619949865.076125 WriteProcessMemory	process_identifier: 2632 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈ`ç @ 8çW ] H.textÇ È `.relocÊ@B.rsrc] ^Ì@@ process_handle: 0x0000039c base_address: 0x00400000	success	1
1619949865.107125 WriteProcessMemory	process_identifier: 2632 buffer: à7 process_handle: 0x0000039c base_address: 0x00420000	success	1
1619949865.107125 WriteProcessMemory	process_identifier: 2632 buffer: @ process_handle: 0x0000039c base_address: 0x7efde008	success	1

Code injection by writing an executable or DLL to the memory of another process (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619949865.076125 WriteProcessMemory	process_identifier: 2632 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈ`ç @ 8çW ] H.textÇ È `.relocÊ@B.rsrc] ^Ì@@ process_handle: 0x0000039c base_address: 0x00400000	success	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2856 called NtSetContextThread to modify thread in remote process 2632
1619949865.107125 NtSetContextThread	thread_handle: 0x0000034c registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4319122 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 process_identifier: 2632	success	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\dba3c8e9dde9dd0df134d08192e2d917.exe:Zone.Identifier

Resumed a suspended thread in a remote process potentially indicative of process injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2856 resumed a thread in remote process 2632
1619949865.372125 NtResumeThread	thread_handle: 0x0000034c suspend_count: 1 process_identifier: 2632	success	0	0

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 个事件)

dead_host

185.244.29.248:10011

Executed a process and injected code into it, probably while unpacking (23 个事件)

Time & API	Arguments	Status	Return
1619949858.654125 NtResumeThread	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 2856	success	0
1619949858.716125 NtResumeThread	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 2856	success	0
1619949861.107125 NtResumeThread	thread_handle: 0x00000270 suspend_count: 1 process_identifier: 2856	success	0
1619949861.872125 CreateProcessInternalW	thread_identifier: 944 thread_handle: 0x00000358 process_identifier: 1060 current_directory: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp filepath: C:\Windows\System32\schtasks.exe track: 1 command_line: "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sTyZuFospEWWiF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp63E5.tmp" filepath_r: C:\Windows\System32\schtasks.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) process_handle: 0x00000390 inherit_handles: 0	success	1
1619949865.060125 CreateProcessInternalW	thread_identifier: 580 thread_handle: 0x0000034c process_identifier: 2632 current_directory: filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\dba3c8e9dde9dd0df134d08192e2d917.exe track: 1 command_line: "{path}" filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\dba3c8e9dde9dd0df134d08192e2d917.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) process_handle: 0x0000039c inherit_handles: 0	success	1
1619949865.076125 NtGetContextThread	thread_handle: 0x0000034c	success	0
1619949865.076125 NtAllocateVirtualMemory	process_identifier: 2632 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x0000039c allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0
1619949865.076125 WriteProcessMemory	process_identifier: 2632 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈ`ç @ 8çW ] H.textÇ È `.relocÊ@B.rsrc] ^Ì@@ process_handle: 0x0000039c base_address: 0x00400000	success	1
1619949865.091125 WriteProcessMemory	process_identifier: 2632 buffer: process_handle: 0x0000039c base_address: 0x00402000	success	1
1619949865.107125 WriteProcessMemory	process_identifier: 2632 buffer: à7 process_handle: 0x0000039c base_address: 0x00420000	success	1
1619949865.107125 WriteProcessMemory	process_identifier: 2632 buffer: process_handle: 0x0000039c base_address: 0x00422000	success	1
1619949865.107125 WriteProcessMemory	process_identifier: 2632 buffer: @ process_handle: 0x0000039c base_address: 0x7efde008	success	1
1619949865.107125 NtSetContextThread	thread_handle: 0x0000034c registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4319122 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 process_identifier: 2632	success	0
1619949865.372125 NtResumeThread	thread_handle: 0x0000034c suspend_count: 1 process_identifier: 2632	success	0
1619949865.388125 NtResumeThread	thread_handle: 0x000003b4 suspend_count: 1 process_identifier: 2856	success	0
1619949865.77875 NtResumeThread	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 2632	success	0
1619949865.88775 NtResumeThread	thread_handle: 0x00000160 suspend_count: 1 process_identifier: 2632	success	0
1619949866.87175 NtResumeThread	thread_handle: 0x00000204 suspend_count: 1 process_identifier: 2632	success	0
1619949867.29375 NtResumeThread	thread_handle: 0x00000258 suspend_count: 1 process_identifier: 2632	success	0
1619949867.37175 NtResumeThread	thread_handle: 0x0000027c suspend_count: 1 process_identifier: 2632	success	0
1619949867.93475 NtResumeThread	thread_handle: 0x0000031c suspend_count: 1 process_identifier: 2632	success	0
1619949868.40375 NtResumeThread	thread_handle: 0x00000330 suspend_count: 1 process_identifier: 2632	success	0
1619949880.98175 NtResumeThread	thread_handle: 0x00000348 suspend_count: 1 process_identifier: 2632	success	0

File has been identified by 56 AntiVirus engines on VirusTotal as malicious (50 out of 56 个事件)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKDZ.67079
FireEye	Generic.mg.dba3c8e9dde9dd0d
CAT-QuickHeal	Trojan.YakbeexMSIL.ZZ4
McAfee	Trojan-FSHN!DBA3C8E9DDE9
Cylance	Unsafe
Zillya	Trojan.Kryptik.Win32.2035469
Sangfor	Malware
K7AntiVirus	Trojan ( 005667301 )
Alibaba	TrojanSpy:MSIL/AgentTesla.ca887d94
K7GW	Trojan ( 005667301 )
Cybereason	malicious.a2d662
Arcabit	Trojan.Generic.D10607
Cyren	W32/MSIL_Kryptik.ARY.gen!Eldorado
Symantec	Trojan.Gen.MBT
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
ClamAV	Win.Dropper.Remcos-8035873-0
Kaspersky	HEUR:Trojan-Spy.MSIL.AveMaria.gen
BitDefender	Trojan.GenericKDZ.67079
NANO-Antivirus	Trojan.Win32.Kryptik.hkcbgf
Paloalto	generic.ml
Tencent	Msil.Trojan-spy.Avemaria.Wugx
Ad-Aware	Trojan.GenericKDZ.67079
Sophos	Mal/Generic-S
Comodo	Malware@#ivcajssklsru
F-Secure	Trojan.TR/Kryptik.jrtrz
DrWeb	Trojan.Siggen9.45506
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	TROJ_GEN.R06EC0DIA20
McAfee-GW-Edition	BehavesLike.Win32.Generic.fc
Emsisoft	Trojan.GenericKDZ.67079 (B)
Ikarus	Trojan.MSIL.Inject
Jiangmin	TrojanSpy.MSIL.apuh
eGambit	Unsafe.AI_Score_100%
Avira	TR/Kryptik.jrtrz
Antiy-AVL	Trojan[Spy]/MSIL.AveMaria
Microsoft	TrojanSpy:MSIL/AgentTesla.AP!MTB
AegisLab	Trojan.MSIL.AveMaria.l!c
ZoneAlarm	HEUR:Trojan-Spy.MSIL.AveMaria.gen
GData	Trojan.GenericKDZ.67079
Cynet	Malicious (score: 100)
AhnLab-V3	Malware/Win32.RL_Generic.C4093600
BitDefenderTheta	Gen:NN.ZemsilCO.34670.xm0@ampmS3m
ALYac	Trojan.GenericKDZ.67079
MAX	malware (ai score=84)
Malwarebytes	Trojan.MalPack
ESET-NOD32	a variant of MSIL/Kryptik.VVH
TrendMicro-HouseCall	Backdoor.MSIL.REMCOS.SM
Yandex	Trojan.AvsArher.bTIzgt

暂无二进制图像该样本未生成二进制可视化图像

暂无运行截图该样本运行过程中未生成截图

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Static Analysis
Strings

PE Compile Time

2020-05-11 09:19:49

Imports

Library mscoree.dll:

• 0x402000 _CorExeMain

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
teredo.ipv6.microsoft.com		127.0.0.1

TCP

No TCP connections recorded.

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	49235	114.114.114.114	53
192.168.56.101	50534	114.114.114.114	53
192.168.56.101	56539	114.114.114.114	53
192.168.56.101	65004	114.114.114.114	53
192.168.56.101	137	192.168.56.255	137
192.168.56.101	138	192.168.56.255	138
192.168.56.101	55368	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	60123	224.0.0.252	5355
192.168.56.101	62191	224.0.0.252	5355
192.168.56.101	1900	239.255.255.250	1900
192.168.56.101	50535	239.255.255.250	3702
192.168.56.101	50537	239.255.255.250	3702
192.168.56.101	56540	239.255.255.250	3702
192.168.56.101	56807	239.255.255.250	1900
192.168.56.101	58707	239.255.255.250	3702

HTTP & HTTPS Requests

No HTTP requests performed.

ICMP traffic

No ICMP traffic performed.

IRC traffic

No IRC requests performed.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Snort Alerts

No Snort Alerts

Sorry! No dropped files.

Sorry! No dropped buffers.