7.2
高危
3 个模型检测该样本为恶意！
重新分析
更多

3f4997c691c390cb8c226b6696c04fa4bd16cd48b6bd6f13c4d356a42456dafb

a236806ed4ddc2923735e3af0b60490e.exe

分析耗时

117s

最近分析

文件大小

142.5KB
静态报毒 动态报毒 MALICIOUS MULDROP4
鹰眼引擎
未检测 暂无鹰眼引擎检测结果
静态判定
反病毒引擎
查杀引擎 查杀结果 查杀时间 查杀版本
Alibaba 20190527 0.3.0.5
Baidu 20190318 1.0.0.2
Avast 20200625 18.4.3895.0
Kingsoft 20200625 2013.8.14.323
Tencent 20200625 1.0.0.1
CrowdStrike 20190702 1.0
静态指标
Queries for the computername (3 个事件)
Time & API Arguments Status Return Repeated
1620831562.601876
GetComputerNameW
computer_name: OSKAR-PC
success 1 0
1620831563.195876
GetComputerNameW
computer_name: OSKAR-PC
success 1 0
1620831564.992876
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
1620831546.788126
IsDebuggerPresent
failed 0 0
1620831548.226876
IsDebuggerPresent
failed 0 0
Tries to locate where the browsers are installed (1 个事件)
file C:\Program Files\Google\Chrome\Application\chrome.exe
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
1620831547.804126
GlobalMemoryStatusEx
success 1 0
The executable uses a known packer (1 个事件)
packer UPX 2.90 [LZMA] -> Markus Oberhumer, Laszlo Molnar & John Reiser
行为判定
动态指标
Allocates read-write-execute memory (usually to unpack itself) (10 个事件)
Time & API Arguments Status Return Repeated
1620831546.742126
NtProtectVirtualMemory
process_identifier: 1380
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x73f01000
success 0 0
1620831548.257876
NtProtectVirtualMemory
process_identifier: 944
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x73cf1000
success 0 0
1620831548.288876
NtProtectVirtualMemory
process_identifier: 944
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x73cd1000
success 0 0
1620831548.335876
NtProtectVirtualMemory
process_identifier: 944
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x73cb1000
success 0 0
1620831548.507876
NtProtectVirtualMemory
process_identifier: 944
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x75641000
success 0 0
1620831548.710876
NtProtectVirtualMemory
process_identifier: 944
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x73c91000
success 0 0
1620831560.601876
NtProtectVirtualMemory
process_identifier: 944
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x75c41000
success 0 0
1620831549.288374
NtProtectVirtualMemory
process_identifier: 920
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x75331000
success 0 0
1620831549.288374
NtProtectVirtualMemory
process_identifier: 920
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x76881000
success 0 0
1620831607.163876
NtAllocateVirtualMemory
process_identifier: 1424
region_size: 65536
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
allocation_type: 4096 (MEM_COMMIT)
base_address: 0x0000000008990000
success 0 0
Checks whether any human activity is being performed by constantly checking whether the foreground window changed
Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (1 个事件)
Time & API Arguments Status Return Repeated
1620831549.226374
GetDiskFreeSpaceExW
root_path: C:\Users\Administrator.Oskar-PC\AppData\Local\Microsoft\Windows\Explorer
free_bytes_available: 19609219072
total_number_of_free_bytes: 0
total_number_of_bytes: 34252779520
success 1 0
Creates a shortcut to an executable file (11 个事件)
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Welcome Center.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Snipping Tool.lnk
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Google Chrome.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Remote Desktop Connection.lnk
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Windows Explorer.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Calculator.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Paint.lnk
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Magnify.lnk
file C:\Users\Public\Desktop\Google Chrome.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Sticky Notes.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Media Center.lnk
Drops an executable to the user AppData folder (1 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\RarSFX2\l3codecp.acm
File has been identified by 3 AntiVirus engines on VirusTotal as malicious (3 个事件)
APEX Malicious
Paloalto generic.ml
DrWeb Trojan.MulDrop4.19273
The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)
entropy 7.889294512752032 section {'size_of_data': '0x00006c00', 'virtual_address': '0x0001c000', 'entropy': 7.889294512752032, 'name': 'UPX1', 'virtual_size': '0x00007000'} description A section with a high entropy has been found
entropy 0.7941176470588235 description Overall entropy of this PE file is high
Checks for the Locally Unique Identifier on the system for a suspicious privilege (8 个事件)
Time & API Arguments Status Return Repeated
1620831565.007876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.101876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.226876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.242876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.273876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.460876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.554876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
1620831565.773876
LookupPrivilegeValueW
system_name:
privilege_name: SeShutdownPrivilege
success 1 0
The executable is compressed using UPX (2 个事件)
section UPX0 description Section name indicates UPX
section UPX1 description Section name indicates UPX
网络通信
Communicates with host for which no DNS query was performed (2 个事件)
host 113.108.239.196
host 172.217.24.14
Installs itself for autorun at Windows startup (1 个事件)
reg_key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv reg_value grpconv -o
Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (2 个事件)
dead_host 172.217.24.14:443
dead_host 172.217.160.110:443
可视化分析
二进制图像
暂无二进制图像 该样本未生成二进制可视化图像
运行截图
暂无运行截图 该样本运行过程中未生成截图

👋 欢迎使用 ChatHawk

我是您的恶意软件分析助手，可以帮您分析和解读恶意软件报告。请随时向我提问！

🔍 主要威胁分析
⚡ 行为特征
🛡️ 防护建议
🔧 技术手段
🎯 检测方法
🤖

PE Compile Time

2004-08-03 20:31:26

Imports

Library KERNEL32.DLL:
• 0x4249dc LoadLibraryA
• 0x4249e0 GetProcAddress
• 0x4249e4 ExitProcess
Library ADVAPI32.DLL:
• 0x4249ec RegCloseKey
Library COMCTL32.DLL:
• 0x4249f4
Library GDI32.DLL:
• 0x4249fc DeleteObject
Library OLE32.DLL:
• 0x424a04 OleInitialize
Library SHELL32.DLL:
• 0x424a0c SHGetMalloc
Library USER32.DLL:
• 0x424a14 SetMenu

Hosts

No hosts contacted.

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 51378 114.114.114.114 53
192.168.56.101 55368 114.114.114.114 53
192.168.56.101 56539 114.114.114.114 53
192.168.56.101 57236 114.114.114.114 53
192.168.56.101 63429 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
192.168.56.101 123 20.189.79.72 time.windows.com 123
192.168.56.101 49713 224.0.0.252 5355
192.168.56.101 50568 224.0.0.252 5355
192.168.56.101 51963 224.0.0.252 5355
192.168.56.101 53210 224.0.0.252 5355
192.168.56.101 53237 224.0.0.252 5355
192.168.56.101 53657 224.0.0.252 5355
192.168.56.101 54178 224.0.0.252 5355
192.168.56.101 56804 224.0.0.252 5355
192.168.56.101 58367 224.0.0.252 5355
192.168.56.101 62191 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.