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1ed676d7b5902ae99362fbbbd80e7dd2b9cb9c479d9b9a8736f30829e7fe4176

4095b251cf47277508875a9e3d4c5d48.exe

分析耗时

96s

最近分析

文件大小

211.0KB

静态报毒动态报毒

未检测暂无鹰眼引擎检测结果

未检测暂无反病毒引擎检测结果

Queries for the computername (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395387.778625 GetComputerNameW	computer_name: OSKAR-PC	success	1	0

Checks if process is being debugged by a debugger (50 out of 95 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395346.59 IsDebuggerPresent		failed	0	0
1619395346.59 IsDebuggerPresent		failed	0	0
1619395348.153 IsDebuggerPresent		failed	0	0
1619395348.684 IsDebuggerPresent		failed	0	0
1619395349.278 IsDebuggerPresent		failed	0	0
1619395349.684 IsDebuggerPresent		failed	0	0
1619395350.278 IsDebuggerPresent		failed	0	0
1619395350.684 IsDebuggerPresent		failed	0	0
1619395351.278 IsDebuggerPresent		failed	0	0
1619395351.684 IsDebuggerPresent		failed	0	0
1619395352.278 IsDebuggerPresent		failed	0	0
1619395352.684 IsDebuggerPresent		failed	0	0
1619395353.278 IsDebuggerPresent		failed	0	0
1619395353.684 IsDebuggerPresent		failed	0	0
1619395354.278 IsDebuggerPresent		failed	0	0
1619395354.684 IsDebuggerPresent		failed	0	0
1619395355.278 IsDebuggerPresent		failed	0	0
1619395355.684 IsDebuggerPresent		failed	0	0
1619395356.278 IsDebuggerPresent		failed	0	0
1619395356.684 IsDebuggerPresent		failed	0	0
1619395357.278 IsDebuggerPresent		failed	0	0
1619395357.684 IsDebuggerPresent		failed	0	0
1619395358.278 IsDebuggerPresent		failed	0	0
1619395358.684 IsDebuggerPresent		failed	0	0
1619395359.278 IsDebuggerPresent		failed	0	0
1619395359.684 IsDebuggerPresent		failed	0	0
1619395360.278 IsDebuggerPresent		failed	0	0
1619395360.684 IsDebuggerPresent		failed	0	0
1619395361.278 IsDebuggerPresent		failed	0	0
1619395361.684 IsDebuggerPresent		failed	0	0
1619395362.278 IsDebuggerPresent		failed	0	0
1619395362.684 IsDebuggerPresent		failed	0	0
1619395363.278 IsDebuggerPresent		failed	0	0
1619395363.684 IsDebuggerPresent		failed	0	0
1619395364.278 IsDebuggerPresent		failed	0	0
1619395364.684 IsDebuggerPresent		failed	0	0
1619395365.278 IsDebuggerPresent		failed	0	0
1619395365.684 IsDebuggerPresent		failed	0	0
1619395366.278 IsDebuggerPresent		failed	0	0
1619395366.684 IsDebuggerPresent		failed	0	0
1619395367.278 IsDebuggerPresent		failed	0	0
1619395367.684 IsDebuggerPresent		failed	0	0
1619395368.278 IsDebuggerPresent		failed	0	0
1619395368.684 IsDebuggerPresent		failed	0	0
1619395369.278 IsDebuggerPresent		failed	0	0
1619395369.684 IsDebuggerPresent		failed	0	0
1619395370.278 IsDebuggerPresent		failed	0	0
1619395370.684 IsDebuggerPresent		failed	0	0
1619395371.278 IsDebuggerPresent		failed	0	0
1619395371.684 IsDebuggerPresent		failed	0	0

Command line console output was observed (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395392.918625 WriteConsoleW	buffer: 成功: 成功创建计划任务 "Updates\vpRPbOF"。 console_handle: 0x00000007	success	1	0

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
1619395346.606 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 51 个事件)

Time & API	Arguments	Status
1619395346.137 NtAllocateVirtualMemory	process_identifier: 1320 region_size: 655360 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: 0x004b0000	success
1619395346.137 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x00510000	success
1619395346.496 NtAllocateVirtualMemory	process_identifier: 1320 region_size: 917504 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: 0x006d0000	success
1619395346.496 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x00770000	success
1619395346.528 NtProtectVirtualMemory	process_identifier: 1320 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73b91000	success
1619395346.59 NtAllocateVirtualMemory	process_identifier: 1320 region_size: 262144 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: 0x004b0000	success
1619395346.59 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b0000	success
1619395346.59 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003da000	success
1619395346.59 NtProtectVirtualMemory	process_identifier: 1320 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73b92000	success
1619395346.59 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003d2000	success
1619395346.824 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e2000	success
1619395346.903 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x00405000	success
1619395346.918 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x0040b000	success
1619395346.918 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x00407000	success
1619395347.059 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e3000	success
1619395347.137 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003ec000	success
1619395347.184 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c0000	success
1619395347.559 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e4000	success
1619395348.574 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e5000	success
1619395348.668 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e7000	success
1619395353.137 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003fa000	success
1619395353.137 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003f7000	success
1619395355.059 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c1000	success
1619395355.387 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003f6000	success
1619395355.387 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003ea000	success
1619395355.637 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e8000	success
1619395355.934 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003e9000	success
1619395355.965 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x00771000	success
1619395356.09 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c4000	success
1619395356.168 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x043f0000	success
1619395356.184 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b1000	success
1619395356.199 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b2000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b3000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b4000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b5000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b6000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004b9000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004bd000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004ce000	success
1619395356.215 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x043f1000	success
1619395356.309 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c5000	success
1619395356.309 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004d0000	success
1619395356.309 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x004d1000	success
1619395356.34 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c6000	success
1619395356.481 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c7000	success
1619395356.496 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x043f2000	success
1619395386.778 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c8000	success
1619395386.887 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x003d3000	success
1619395394.293 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x007c9000	success
1619395394.512 NtAllocateVirtualMemory	process_identifier: 1320 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: 0x043f3000	success

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

description

4095b251cf47277508875a9e3d4c5d48.exe tried to sleep 161 seconds, actually delayed analysis time by 161 seconds

Creates a suspicious process (2 个事件)

cmdline	schtasks.exe /Create /TN "Updates\vpRPbOF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vpRPbOF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.tmp"

A process created a hidden window (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395387.528 ShellExecuteExW	parameters: /Create /TN "Updates\vpRPbOF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.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

7.705405062561627

section

{'size_of_data': '0x00034200', 'virtual_address': '0x00002000', 'entropy': 7.705405062561627, 'name': '.text', 'virtual_size': '0x000340a4'}

description

A section with a high entropy has been found

entropy

0.9904988123515439

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395347.684 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0

Terminates another process (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395394.449 NtTerminateProcess	status_code: 0xffffffff process_identifier: 1760 process_handle: 0x000003d4	failed	0	0
1619395394.449 NtTerminateProcess	status_code: 0xffffffff process_identifier: 1760 process_handle: 0x000003d4	success	0	0

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

cmdline	schtasks.exe /Create /TN "Updates\vpRPbOF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vpRPbOF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.tmp"

One or more of the buffers contains an embedded PE file (1 个事件)

buffer

Buffer with sha1: 96009020fa6ca486d5ad24e1fff3813b401cdf95

Communicates with host for which no DNS query was performed (2 个事件)

host	172.217.24.14
host	79.134.225.118

Allocates execute permission to another process indicative of possible code injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395394.34 NtAllocateVirtualMemory	process_identifier: 1760 region_size: 131072 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x000003cc allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	failed	3221225496	0
1619395394.465 NtAllocateVirtualMemory	process_identifier: 2940 region_size: 131072 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x000003d0 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0	0

Deletes executed files from disk (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.tmp

Manipulates memory of a non-child process indicative of process injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1320 manipulating memory of non-child process 1760
1619395394.34 NtAllocateVirtualMemory	process_identifier: 1760 region_size: 131072 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x000003cc allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	failed	3221225496	0

Potential code injection by writing to the memory of another process (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: @ process_handle: 0x000003d0 base_address: 0x7efde008	success	1	0

Creates a windows hook that monitors keyboard input (keylogger) (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619395395.34 SetWindowsHookExA	thread_identifier: 0 callback_function: 0x004051ae module_address: 0x00000000 hook_identifier: 13 (WH_KEYBOARD_LL)	success	1442203	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 1320 called NtSetContextThread to modify thread in remote process 2940
1619395394.465 NtSetContextThread	thread_handle: 0x000003d4 registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4274820 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 process_identifier: 2940	success	0	0

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 1320 resumed a thread in remote process 2940
1619395394.496 NtResumeThread	thread_handle: 0x000003d4 suspend_count: 1 process_identifier: 2940	success	0	0

Executed a process and injected code into it, probably while unpacking (21 个事件)

Time & API	Arguments	Status	Return
1619395346.59 NtResumeThread	thread_handle: 0x000000d8 suspend_count: 1 process_identifier: 1320	success	0
1619395346.59 NtResumeThread	thread_handle: 0x00000124 suspend_count: 1 process_identifier: 1320	success	0
1619395346.606 NtResumeThread	thread_handle: 0x00000168 suspend_count: 1 process_identifier: 1320	success	0
1619395348.09 NtResumeThread	thread_handle: 0x00000204 suspend_count: 1 process_identifier: 1320	success	0
1619395348.106 NtResumeThread	thread_handle: 0x00000220 suspend_count: 1 process_identifier: 1320	success	0
1619395387.528 CreateProcessInternalW	thread_identifier: 952 thread_handle: 0x00000384 process_identifier: 2840 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\vpRPbOF" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2735.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: 0x000003bc inherit_handles: 0	success	1
1619395394.34 CreateProcessInternalW	thread_identifier: 916 thread_handle: 0x00000378 process_identifier: 1760 current_directory: filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\4095b251cf47277508875a9e3d4c5d48.exe track: 1 command_line: "{path}" filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\4095b251cf47277508875a9e3d4c5d48.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) process_handle: 0x000003cc inherit_handles: 0	success	1
1619395394.34 NtGetContextThread	thread_handle: 0x00000378	success	0
1619395394.34 NtAllocateVirtualMemory	process_identifier: 1760 region_size: 131072 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x000003cc allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	failed	3221225496
1619395394.465 CreateProcessInternalW	thread_identifier: 3036 thread_handle: 0x000003d4 process_identifier: 2940 current_directory: filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\4095b251cf47277508875a9e3d4c5d48.exe track: 1 command_line: "{path}" filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\4095b251cf47277508875a9e3d4c5d48.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) process_handle: 0x000003d0 inherit_handles: 0	success	1
1619395394.465 NtGetContextThread	thread_handle: 0x000003d4	success	0
1619395394.465 NtAllocateVirtualMemory	process_identifier: 2940 region_size: 131072 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x000003d0 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: process_handle: 0x000003d0 base_address: 0x00400000	success	1
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: process_handle: 0x000003d0 base_address: 0x00401000	success	1
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: process_handle: 0x000003d0 base_address: 0x00414000	success	1
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: process_handle: 0x000003d0 base_address: 0x0041a000	success	1
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: process_handle: 0x000003d0 base_address: 0x0041c000	success	1
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: process_handle: 0x000003d0 base_address: 0x0041d000	success	1
1619395394.465 WriteProcessMemory	process_identifier: 2940 buffer: @ process_handle: 0x000003d0 base_address: 0x7efde008	success	1
1619395394.465 NtSetContextThread	thread_handle: 0x000003d4 registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4274820 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 process_identifier: 2940	success	0
1619395394.496 NtResumeThread	thread_handle: 0x000003d4 suspend_count: 1 process_identifier: 2940	success	0

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (4 个事件)

dead_host	172.217.160.110:443
dead_host	79.134.225.118:6667
dead_host	192.168.56.101:49192
dead_host	172.217.24.14:443

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

2020-05-25 14:44:21

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
time.windows.com	A 20.189.79.72 CNAME time.microsoft.akadns.net
clients2.google.com	A 172.217.160.110 CNAME clients.l.google.com	172.217.24.14
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	53210	114.114.114.114	53
192.168.56.101	55368	114.114.114.114	53
192.168.56.101	57874	114.114.114.114	53
192.168.56.101	60215	114.114.114.114	53
192.168.56.101	63429	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	123	20.189.79.72 time.windows.com	123
192.168.56.101	50002	224.0.0.252	5355
192.168.56.101	50534	224.0.0.252	5355
192.168.56.101	51378	224.0.0.252	5355
192.168.56.101	51808	224.0.0.252	5355
192.168.56.101	51963	224.0.0.252	5355
192.168.56.101	53380	224.0.0.252	5355
192.168.56.101	56539	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	57756	224.0.0.252	5355
192.168.56.101	60384	224.0.0.252	5355
192.168.56.101	61680	224.0.0.252	5355

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.