www.msud148.com_sample.bin
- SHA256 dcaf645db9514c2f5450c6fd6434564429896b4e986de0f8f138b5c4d8088f33
Behavioral task
behavioral1
Sample
install.2.0.02.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
install.2.0.02.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
28 signatures
150 seconds
General
- Target www.msud148.com_sample.bin
- Size 3.1MB
- Sample261016-2n4vlastcs
- SHA256 dcaf645db9514c2f5450c6fd6434564429896b4e986de0f8f138b5c4d8088f33
- MD5 4262fd15cbfa2c7accd25875eab4a69a
- SHA1 b9b4cdde612ed92b786a2735d0bb325957826b9e
- SHA512 04a30385520eddd8230d8c8b02fd1637395878ff66a49619c89d83d86d5ba6226b05aff700c0b474fa68828137e415297c432ebde95cce0af19ec3150378f226
- SSDEEP 98304:9YEQ3S2U93im0sTwnMX+k88rrCguOZHnhMj1jp/bUnswmLM:9Ye93NLTkMX+klrhVZBwtCmA
- TLSH T19DE533968832FAB5DC2B847BC0709F7B73CFE472A5C308E4D97851698619EC404FA766
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/install.2.0.02.exe pyinstaller - Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/install.2.0.02.exe
File Explorer
-
www.msud148.com_sample.bin.zip 3.1MB
-
install.2.0.02.exe.exe 34.9MB
-
bougart.pyc685B
install.2.0.02.exe
- IMPHASH e4c91d789dbb9462c69a5d2220a2aa0d
- SHA256 17e96d99d54bc535fe62849344544c555c2d0b863df4990c00395794935edbf4
- MD5 d3595e68c2cb57b390faaa6cc4679a52
- SHA1 3e06137a0574cfcd8996a8bd06dba95cd86522a1
- SHA512 338c629a4c042a801c739d50e99082a89a19a19b292c73fbfad209421c0ad8b8bd39dc1581f365fb183884125f61bea29e526864cb2fd97d52bfb0355d4dab63
- SSDEEP 98304:K9ZSiQfMJP+2yG3P6GCwmIuFbY8pfrfrDMdB:h5fMJP+XG3SGhdspz8B
- TLSH T18C871A5ABB91CE81F51A82705C6A87D06372FEB84EB1C30B315C772CAF7E2844DE1599
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
6
Entry point
61648
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
user32
CreateWindowExW
ShutdownBlockReasonCreate
MsgWaitForMultipleObjects
ShowWindow
DestroyWindow
RegisterClassW
DefWindowProcW
PeekMessageW
DispatchMessageW
TranslateMessage
PostMessageW
GetMessageW
MessageBoxW
MessageBoxA
SystemParametersInfoW
DestroyIcon
SetWindowLongPtrW
GetWindowLongPtrW
GetClientRect
InvalidateRect
ReleaseDC
GetDC
DrawTextW
GetDialogBaseUnits
EndDialog
DialogBoxIndirectParamW
MoveWindow
SendMessageW
kernel32
GetACP
IsValidCodePage
GetStringTypeW
GetFileAttributesExW
SetEnvironmentVariableW
FlushFileBuffers
LCMapStringW
CompareStringW
VirtualProtect
InitializeCriticalSectionEx
GetOEMCP
GetCPInfo
GetLastError
FreeLibrary
GetProcAddress
LoadLibraryExW
GetModuleHandleW
MulDiv
FormatMessageW
GetModuleFileNameW
SetDllDirectoryW
GetEnvironmentStringsW
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
FlsFree
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
HeapReAlloc
WriteConsoleW
SetEndOfFile
CreateSymbolicLinkW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetCommandLineA
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ReadFile
GetFullPathNameW
SetStdHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
VirtualAlloc
FlsAlloc
FlsGetValue
FlsSetValue
advapi32
OpenProcessToken
GetTokenInformation
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW
gdi32
SelectObject
DeleteObject
CreateFontIndirectW
Name
.text
Size
178KB
Virtual Size
178KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
77KB
Virtual Size
76KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
34.4MB
Virtual Size
34.4MB
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
204KB
Virtual Size
204KB
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=33140,
count=12, id=260, version=33140,
count=8, id=259, version=33140,
count=3, id=253, version=34321,
count=9, id=259, version=34321,
count=17, id=260, version=34321,
count=40, id=261, version=34321,
count=11, id=257, version=33140,
count=158, id=1, productName=Unmarked objects,
count=25, id=260, version=34808,
count=1, id=258, version=34808,
bougart.pyc
- SHA256 fe87da9d60f809c3ae441a9bcdd15124f41e68c7f7cbe63e06fa30221f5f6ea8
- MD5 1ff9f306e25fb4749d3a433abd6ea96d
- SHA1 72e27f19fc6e5f4ed39ee7c8fb27cf93c68bc151
- SHA512 788003a6267e210577da5b37f5edccff3a529f6ddd7a9f0d7fb39098a9f59ac8680043f3ef1fc8a7c97c2aba9163fddcb0c91f118214fd32c2a7aaa5292d3e21
- TLSH T150010541CD501094F66DDB33F1615F962268AE81B8361353A45F15EB7C8C368C94072C
- MD5 SHA1 SHA512 TLSH