GC.Guesser.zip
- SHA256 7d371107099cd6d3a64ffbf91ff13c66e7224effbef4ae3d6379bfc863e1b29e
Behavioral task
behavioral1
Sample
GC Guesser.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
37 signatures
900 seconds
General
- Target GC.Guesser.zip
- Size 25.2MB
- Sample261030-d3nj6avyds
- SHA256 7d371107099cd6d3a64ffbf91ff13c66e7224effbef4ae3d6379bfc863e1b29e
- MD5 b73e52114041a9d1636573bb0d189249
- SHA1 18cbdb79dc7f845e9d7a176aee04beea425f28fe
- SHA512 e15896e6f7a9396b5d4d71f01b9ebe03e806ce494baf1b7288652b5375aea7d32cbf7f13da4d46b83a43d3c23ee3dffb2c417727f902d8cd2456a50bf58f3458
- SSDEEP 393216:z0++Ad1xr0tqCzGdZvDbNTQhNmye0DciMhHID8Dmnilhony5lZVmXQGTTj7RaMz:z0hAbC8dBDqhNmyTz6tzh5EQGTkMz
- TLSH T11747335941DBE7F6F297F068B4516B96BA0F4078711B8C30FFA080B60C8ADE59625B4F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/GC Guesser.exe pyinstaller - Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/GC Guesser.exe
File Explorer
-
GC.Guesser.zip.zip 25.2MB
-
GC Guesser.exe.exe 25.3MB
-
2.pyc23.5MB
GC Guesser.exe
- IMPHASH 33742414196e45b8b306a928e178f844
- SHA256 094975ce605f6d70f064bbdcee7ab8d319a1c2db8e446c35c03ac240bc28e7f1
- MD5 a36bb79e9c60ac16d114ba670a32332b
- SHA1 b3793128c3759b656b204b9c6b08c002b4cf98b4
- SHA512 9e7858e11c760dbcc97d3ba498c03061fc0f94a3645e126e5756bf2456820d160650a1057b0e7d92c76eac4571c1c91bb71f7bff30d24344a10174775f56dba7
- SSDEEP 393216:140HCl79NODcUXWjwMVXmm0S8j5JUk1DWCShGTe2V6u3LdA3uJXrQ:140a6DD49mm0S8jPUk1eGzdAeJrQ
- TLSH T1D54733E5D3ED5569E6E2E23D88A1C443E3E7B8225F15C8D3D7E042954D17AC0AA3A3C3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
6
Entry point
50048
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
user32
TranslateMessage
ShutdownBlockReasonCreate
GetWindowThreadProcessId
SetWindowLongPtrW
GetWindowLongPtrW
MsgWaitForMultipleObjects
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassW
DefWindowProcW
PeekMessageW
DispatchMessageW
GetMessageW
kernel32
GetTimeZoneInformation
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetStringTypeW
FormatMessageW
GetLastError
GetModuleFileNameW
LoadLibraryExW
SetDllDirectoryW
CreateSymbolicLinkW
GetProcAddress
CreateDirectoryW
GetCommandLineW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
HeapSize
RemoveDirectoryW
GetTempPathW
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
Sleep
GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
FreeLibrary
LocalFree
SetConsoleCtrlHandler
GetConsoleWindow
K32EnumProcessModules
K32GetModuleFileNameExW
CreateFileW
FindFirstFileExW
GetFinalPathNameByHandleW
MultiByteToWideChar
WideCharToMultiByte
GetFileAttributesExW
HeapReAlloc
WriteConsoleW
SetEndOfFile
GetDriveTypeW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ReadFile
GetFullPathNameW
SetStdHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
VirtualProtect
CompareStringW
LCMapStringW
GetCurrentDirectoryW
FlushFileBuffers
SetEnvironmentVariableW
advapi32
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
Name
.text
Size
174KB
Virtual Size
174KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
75KB
Virtual Size
74KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
20KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
9KB
Virtual Size
8KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.fptable
Size
512B
Virtual Size
256B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
8KB
Virtual Size
8KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=182, id=261, version=33140,
count=12, id=260, version=33140,
count=8, id=259, version=33140,
count=2, id=253, version=34321,
count=9, id=259, version=34321,
count=17, id=260, version=34321,
count=40, id=261, version=34321,
count=7, id=257, version=33140,
count=140, id=1, productName=Unmarked objects,
count=25, id=260, version=34808,
count=1, id=258, version=34808,
2.pyc
- SHA256 cc6378b965d8a70b673a4076481500892de44323f804aeb8d3f7d07ca81d8050
- MD5 4a9bb4e925f8b49aea05975dc57c7982
- SHA1 de9268f9cf3a4eaf8433112a37bac43767da3357
- SHA512 96445aec951fd114d16032da67250991b481fe991cb3d9f4c45df1e11858937d13263b455689c95bf7c80ab56e1079625249449d4c319f42bc4244e9e61de551
- SSDEEP 49152:6hYuqOKjJc17piul4M2NinvK3Up3aTs8ws4qszShl810CoXmEhmObmVw9zHnrIfm:n
- TLSH T1654733306FAA7CBD076C8635607F2E1E2FA40F97804DE5D697C4A4D312AFB50891B879
- MD5 SHA1 SHA512 SSDEEP TLSH