Static task
static1
Behavioral task
behavioral1
Sample
工会---75159专用版.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
工会---75159专用版.exe
Resource
win10v2004-20231215-en
General
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Target
651ee06e041e1b67facca1e9977d3a32
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Size
5.2MB
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MD5
651ee06e041e1b67facca1e9977d3a32
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SHA1
0258683272c7782a28b21f5ffd3de99cdeb11ef4
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SHA256
9ad9221df8de1a979e761f00809ba86578cd89d63bf2835b93e6cddf91ba9fc2
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SHA512
dd19c72d337d1e4b5cf836bda2f63e2d031254c174ef6788f9a83c494e750bcc9f4e05fe05f52d083650be2a237ca1964c58ffbedd38de3965e779c5db58a06f
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SSDEEP
98304:umIwHCuiwhOX9lSM0LELdNdQs/KlasRwKBuDqp7kp0wVbno2rs4nzp:umfBoXWMLdPQsylazKBKW7kp0Cnoavzp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/工会---75159专用版.exe
Files
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651ee06e041e1b67facca1e9977d3a32.rar
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工会---75159专用版.exe.exe windows:4 windows x86 arch:x86
2c88baf86544dceb3225ec54ca6eb559
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceW
GetEnvironmentVariableW
SetFilePointer
CreateFileW
CloseHandle
ReadFile
SystemTimeToFileTime
GetCurrentDirectoryW
LocalFileTimeToFileTime
MultiByteToWideChar
CreateDirectoryW
GetFileAttributesW
SetFileTime
WriteFile
GetModuleHandleW
GetStartupInfoW
user32
wsprintfW
shell32
ShellExecuteW
msvcrt.dll.
_XcptFilter
??2@YAPAXI@Z
__CxxFrameHandler
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
_CxxThrowException
calloc
free
malloc
wcscat
wcslen
wcscpy
wcsstr
_exit
??0exception@@QAE@ABQBD@Z
exit
_wcmdln
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
??1type_info@@UAE@XZ
_controlfp
Sections
door Size: 1024B - Virtual size: 608B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5.1MB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ