WndProc
Static task
static1
Behavioral task
behavioral1
Sample
4cb61872877418a19832f1990f741b8b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4cb61872877418a19832f1990f741b8b.exe
Resource
win10v2004-20231215-en
General
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Target
4cb61872877418a19832f1990f741b8b
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Size
95KB
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MD5
4cb61872877418a19832f1990f741b8b
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SHA1
2c92a2f062180cc1711837991e3d525ad9a548ca
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SHA256
42f8f49c6e9a4bb8d9650f8134db77e59a241a642c025ab3f3c9f8153696cb02
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SHA512
478f4b21c5207de655ad80037a83fb7c49dc049d644dbf9d34289228dacc81c1045dd4d1dd964fad3565621d8c0fbf637013c402a0a92f4b79dfd569fc0cd246
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SSDEEP
1536:e3A7dDUAZeigPAItoOi38KBD71xmp7MbWecI7UNnsMk0XrEF0PTEPzrFEo/yf8bf:e3CDU8VgPA0bi3Hdo7McGU5sIbECKzrZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cb61872877418a19832f1990f741b8b
Files
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4cb61872877418a19832f1990f741b8b.exe windows:4 windows x86 arch:x86
af417a432744d25669a269c31c292485
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
RemoveDirectoryA
DeleteFileA
GetWindowsDirectoryA
GetTickCount
CloseHandle
CreateFileA
SetErrorMode
GetPrivateProfileIntA
lstrcmpiA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetModuleHandleA
lstrcatA
lstrcpyA
UnhandledExceptionFilter
GetModuleFileNameA
GetProcAddress
VirtualAlloc
LoadLibraryA
GetStringTypeA
HeapAlloc
GetStringTypeW
LCMapStringW
LCMapStringA
HeapFree
RtlUnwind
VirtualFree
WriteFile
HeapDestroy
GetFileType
HeapCreate
GetLastError
SetCurrentDirectoryA
Sleep
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsA
MultiByteToWideChar
FreeEnvironmentStringsW
GetEnvironmentStrings
SetHandleCount
GetCPInfo
GetACP
GetOEMCP
GetStdHandle
user32
CharNextA
DefWindowProcA
wsprintfA
IsWindow
RegisterWindowMessageA
SetTimer
PostQuitMessage
RegisterClassA
LoadIconA
LoadCursorA
GetMessageA
GetSystemMetrics
CreateWindowExA
SendMessageA
TranslateMessage
DispatchMessageA
Exports
Exports
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.lrdata Size: 68KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ruhgefb Size: - Virtual size: 84KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE