1fd70c2dcab4724b8078dd204c162cb3b318e8e40377cfd9e6308935a8f55c8e
- SHA256 1fd70c2dcab4724b8078dd204c162cb3b318e8e40377cfd9e6308935a8f55c8e
Behavioral task
behavioral1
Sample
Keyfilemaker.and.Patch-BTCR/KeyfilemakerAndPatch.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
Keyfilemaker.and.Patch-BTCR/KeyfilemakerAndPatch.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
24 signatures
150 seconds
General
- Target 1fd70c2dcab4724b8078dd204c162cb3b318e8e40377cfd9e6308935a8f55c8e
- Size 12.6MB
- Sample260708-29b2psbt2x
- SHA256 1fd70c2dcab4724b8078dd204c162cb3b318e8e40377cfd9e6308935a8f55c8e
- MD5 e63fd6b873433ef22bec4363f8614fd4
- SHA1 5fbb175150cde256c9e1377754397e047f3df578
- SHA512 ecd5c89bd767339f51198f6a780a0c90f3079abc6131f38242de6530b48e005848fc58b17a450ada738caa33781c15c76cb649352252fd7cce679ed28510d0b5
- SSDEEP 393216:UvK3yBZkSuh0vXoV+pr92TngYb2kq2B3tm4:US3yBZLW0vXoYr92E9S3z
- TLSH T1ADD633E3970D2CC9670DA84288C566EC9753CEAAB9C57010E6C676E20D4F7B9212FCDD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/Keyfilemaker.and.Patch-BTCR/KeyfilemakerAndPatch.exe pyinstaller - Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Keyfilemaker.and.Patch-BTCR/KeyfilemakerAndPatch.exe
File Explorer
-
1fd70c2dcab4724b8078dd204c162cb3b318e8e40377cfd9e6308935a8f55c8e.zip 12.6MB
-
Keyfilemaker.and.Patch-BTCR/KeyfilemakerAndPatch.exe.exe 13.0MB
-
sys_core_2f9a6628.pyc1.5MB
-
Keyfilemaker.and.Patch-BTCR/btcr.nfo13KB
Keyfilemaker.and.Patch-BTCR/KeyfilemakerAndPatch.exe
- IMPHASH cf72283be50852e418ce6bbb6b645835
- SHA256 981728c066804fef70cfda07d3eaf4a4bf7b6cce7dbfba315f51db6d8e68d09d
- MD5 82bfac7ba07c54dd0f6d0d57204b94bb
- SHA1 63fbded73b2f86e51b684edab5bbdf3969a4c2c9
- SHA512 a6555f0c46bed5a683fbba6a1132c644f62e28332f50595f2823cbb38319c3a4adb2df9744dbbc159bec4a000c0599e13338b8931e6608f02293424e978b0849
- SSDEEP 393216:cAR85vziqdq3dQJluIF3MnG3Vdl5DnP/vYPeH8YH:cP5vziQ4dQt3MGTDPYex
- TLSH T1D2D633B0A3D32BDAEE520134805E38ADC9A37C015B62E59FDF4434AA4F376942D7BD64
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
6
Entry point
57632
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
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
CreateWindowExW
ShutdownBlockReasonCreate
MsgWaitForMultipleObjects
ShowWindow
DestroyWindow
RegisterClassW
DefWindowProcW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMonitorInfoW
MonitorFromPoint
GetCursorPos
GetSystemMetrics
PostMessageW
GetMessageW
MessageBoxW
MessageBoxA
SystemParametersInfoW
DestroyIcon
SetWindowLongPtrW
GetWindowLongPtrW
GetClientRect
InvalidateRect
ReleaseDC
GetDC
DrawTextW
GetDialogBaseUnits
EndDialog
DialogBoxIndirectParamW
MoveWindow
SendMessageW
comctl32
ord380
kernel32
GetACP
IsValidCodePage
GetStringTypeW
GetFileAttributesExW
SetEnvironmentVariableW
FlushFileBuffers
LCMapStringW
CompareStringW
VirtualProtect
GetCurrentDirectoryW
HeapAlloc
GetFileSizeEx
GetConsoleOutputCP
GetOEMCP
GetCPInfo
GetLastError
FreeLibrary
GetProcAddress
LoadLibraryExW
GetModuleHandleW
MulDiv
FormatMessageW
GetModuleFileNameW
GetEnvironmentStringsW
CreateSymbolicLinkW
SetErrorMode
CreateDirectoryW
GetCommandLineW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
GetDriveTypeW
RemoveDirectoryW
GetTempPathW
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
Sleep
GetCurrentProcess
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LocalFree
SetConsoleCtrlHandler
K32EnumProcessModules
K32GetModuleFileNameExW
CreateFileW
FindFirstFileExW
GetFinalPathNameByHandleW
MultiByteToWideChar
WideCharToMultiByte
SetFilePointerEx
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
HeapReAlloc
WriteConsoleW
SetEndOfFile
SetDllDirectoryW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetUnhandledExceptionFilter
RtlUnwindEx
SetLastError
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
RtlLookupFunctionEntry
EncodePointer
RaiseException
RtlPcToFileHeader
GetCommandLineA
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ReadFile
GetFullPathNameW
SetStdHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
IsProcessorFeaturePresent
RtlCaptureContext
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
HeapFree
GetConsoleMode
ReadConsoleW
advapi32
OpenProcessToken
GetTokenInformation
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW
gdi32
SelectObject
DeleteObject
CreateFontIndirectW
Name
.text
Size
178KB
Virtual Size
177KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
79KB
Virtual Size
79KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
18KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
9KB
Virtual Size
9KB
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
266KB
Virtual Size
265KB
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=183, id=261, version=33145,
count=12, id=260, version=33145,
count=11, id=259, version=33145,
count=3, id=253, version=35721,
count=9, id=259, version=35721,
count=17, id=260, version=35721,
count=39, id=261, version=35721,
count=11, id=257, version=33145,
count=158, id=1, productName=Unmarked objects,
count=29, id=260, version=36246,
count=1, id=258, version=36246,
sys_core_2f9a6628.pyc
- SHA256 e185a6fa49437bc9c61a89d7879e0546bd0e6321388621bb4e7cc4331c5732b1
- MD5 d73c44b57f2389f5b2b65511f0d2f253
- SHA1 8dc47024cebf92141af62eabbd8c8ecdea3480c6
- SHA512 a151170a458d933e3f6cf9c9cbf33f7fea6c9af1ed8aeb4903465f6ffddbc1892ee627846874d58e407c0dd28061bff3d46bcf8b7e345de4215e4fb908d019e2
- SSDEEP 24576:a1JpPWNyoQpJpvxHQS9mu0afcz+BmIF9+fmRhJVTGGGLU:ipP4RUe+9cmRZGk
- TLSH T1227539365293BD9EFB764CB4D40829805DDC2D679758CA88FF8840A775EA128CF6C8F4
- MD5 SHA1 SHA512 SSDEEP TLSH
Keyfilemaker.and.Patch-BTCR/btcr.nfo
- SHA256 a99fd675c74322ddff1f9f2968bb9f72bcc66e4d29b6f8e0a6347553408e7135
- MD5 f0442ca71427065e68bd3e8f51014b16
- SHA1 037f38bbec979bdb11ad8bd40c39d59735753712
- SHA512 55a42e0f1428630a9fef97ef348dcc3de26a09a969794230e81df74ba4daef2133982d79a325a5f616b9e95ae156b7ce91fee15a249818ede85e55868c63ad47
- SSDEEP 96:mIjrEVzGeg/4hb4VGOkJ0fj8oBJPNsN+ZezKbBzrpB0L9kY56Na3VCuo:mtTWG1J0blXDZEuB3RNx
- TLSH T1E05247129222FAFABA31D3712D540255FE99AC5F17353BE0306F8126BF37D9501EC62A
- MD5 SHA1 SHA512 SSDEEP TLSH