Behavioral task
behavioral1
Sample
d321f75b27ffdadbe36f7f1a94727487e955a74ec629fdd054dec54e4b6fc87b.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d321f75b27ffdadbe36f7f1a94727487e955a74ec629fdd054dec54e4b6fc87b.exe
Resource
win10v2004-20240508-en
General
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Target
d321f75b27ffdadbe36f7f1a94727487e955a74ec629fdd054dec54e4b6fc87b
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Size
7.8MB
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MD5
6474262f1aa80327912862eb9f816fa9
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SHA1
b2fdabb371ea4a23adae02e3aa939b13c948c03b
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SHA256
d321f75b27ffdadbe36f7f1a94727487e955a74ec629fdd054dec54e4b6fc87b
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SHA512
fbb8e81c8d87661899ee8b105a6065affcf7c2b53c6a9d5700b2030e1a63886aefb7d4875ebc837d91757d972767918037d50a7b5661257dd55ac9fdad388427
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SSDEEP
98304:XTCadF2VfHNZO2ZoXYS185r8YRYUbMO1RnUEJXzPtPki6g7oayYHkqibu/0eBKR3:jc0MhC85r3uO1Z3JXLtPki63Kns/CY
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
Processes:
resource yara_rule sample pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource d321f75b27ffdadbe36f7f1a94727487e955a74ec629fdd054dec54e4b6fc87b
Files
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d321f75b27ffdadbe36f7f1a94727487e955a74ec629fdd054dec54e4b6fc87b.exe windows:6 windows x86 arch:x86
bb20b06f746a3cd67a298c7e42231b7d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
SHGetFolderPathW
kernel32
InitializeCriticalSectionAndSpinCount
HeapSize
CreateFileW
WriteFile
CloseHandle
Sleep
CreateProcessW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
GetCurrentProcess
TerminateProcess
GetProcessHeap
RaiseException
RtlUnwind
GetLastError
SetLastError
WriteConsoleW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
Sections
.text Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7.4MB - Virtual size: 7.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 265KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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zebbi.pyc