beeffd5831fb19bd03cefc675d670b452fb221fd99c9cf2365deb0da2d88b0bcN

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General

Target

beeffd5831fb19bd03cefc675d670b452fb221fd99c9cf2365deb0da2d88b0bcN
Size

944KB
MD5

911e52aefec29b6a9f7876cfc320fff0
SHA1

3268475150f4b1c06b74ffdbd632ab499c0cc877
SHA256

beeffd5831fb19bd03cefc675d670b452fb221fd99c9cf2365deb0da2d88b0bc
SHA512

cddc428c855d270a9b63ecce9eddd1f0ee72fad5ec008d3033fd1f6ed62b1d454921e03ffcb6091049cc8f7894ce7fc17d717ea2c5718e5bf9cb6d7a777d54a1
SSDEEP

12288:eQy2Zo65kzLy92oIt0UrZIdz+b6q8L36BFLPpIRqTyq48Od/Kh:eQHl2/t03z+b6N3gIRq8twh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
beeffd5831fb19bd03cefc675d670b452fb221fd99c9cf2365deb0da2d88b0bcN

Files

beeffd5831fb19bd03cefc675d670b452fb221fd99c9cf2365deb0da2d88b0bcN
.exe windows:6 windows x64 arch:x64

a68203879d867040380668ec7a879e5c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\Tools\agent\workspace\MicroMsgWindowsV3911\out\x64\Release\bin\WeChat.pdb

Imports

kernel32

VerSetConditionMask
VerifyVersionInfoW
GetSystemDirectoryW
GetModuleHandleW
LoadLibraryExW
FindFirstFileW
FindNextFileW
GetCurrentProcess
GetShortPathNameW
TerminateProcess
GetModuleFileNameW
FindClose
LocalAlloc
GetFileAttributesW
GetPrivateProfileStringW
Sleep
GetLastError
GetProcAddress
LoadLibraryW
LocalFree
FreeLibrary
SetDllDirectoryW
LoadLibraryExA
VirtualQuery
VirtualProtect
WriteConsoleW
CreateFileW
HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetSystemInfo
GetModuleHandleA
CloseHandle
GetVersionExW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
GetCurrentThreadId
WaitForSingleObjectEx
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceCounter
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
WriteFile
HeapFree
HeapAlloc
GetFileType
LCMapStringW

user32

GetSystemMetrics
MessageBoxW
FindWindowW

advapi32

RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHCreateDirectoryExW
ShellExecuteW

ole32

CoTaskMemFree

gdiplus

GdiplusShutdown
GdipGetGenericFontFamilySansSerif
GdiplusStartup

shlwapi

PathFileExistsW
PathRemoveFileSpecW

Sections

.text
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 418KB - Virtual size: 418KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a68203879d867040380668ec7a879e5c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

gdiplus

shlwapi

Sections

.text Size: 140KB - Virtual size: 140KB

.rdata Size: 61KB - Virtual size: 61KB

.data Size: 3KB - Virtual size: 10KB

.pdata Size: 7KB - Virtual size: 6KB

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 418KB - Virtual size: 418KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 140KB - Virtual size: 140KB

.rdata
Size: 61KB - Virtual size: 61KB

.data
Size: 3KB - Virtual size: 10KB

.pdata
Size: 7KB - Virtual size: 6KB

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 418KB - Virtual size: 418KB

.reloc
Size: 2KB - Virtual size: 1KB