Behavioral task
behavioral1
Sample
a800ad4ee42e0e8e0b21b51f88a322e6452edd9952ce900d8f1b326364b2a37c.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a800ad4ee42e0e8e0b21b51f88a322e6452edd9952ce900d8f1b326364b2a37c.exe
Resource
win10v2004-20240226-en
General
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Target
a1fe2997f33d33c75860f5fefd961c54.bin
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Size
5.6MB
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MD5
4c4b8b7a76424110a80b73af9f7db1a6
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SHA1
f2033b3a14101958a61050e537ded4858bfe9acc
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SHA256
c833b4caaadb6702ef045aa547116dc0f35a2221e500257d7f30addc7c027d99
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SHA512
98bebb51bfaaf7e450faf459e2c2a48ec3c7db13cfcc8f1b4f7e98fa96989b7140acf7c3371fc31f4091b061b53b73baa48d3b10f0d901e1948e581a49452a4a
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SSDEEP
98304:OTGqtr3Iq3pWkrDBkoJJtd0SmhUgwN1Ok+wtKL9iawKVGcCZ:OyS33r6oJLKPUgwNY8tKGOGxZ
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/a800ad4ee42e0e8e0b21b51f88a322e6452edd9952ce900d8f1b326364b2a37c.exe pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a800ad4ee42e0e8e0b21b51f88a322e6452edd9952ce900d8f1b326364b2a37c.exe
Files
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a1fe2997f33d33c75860f5fefd961c54.bin.zip
Password: infected
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a800ad4ee42e0e8e0b21b51f88a322e6452edd9952ce900d8f1b326364b2a37c.exe.exe windows:5 windows x86 arch:x86
Password: infected
332197ba5fd76061827e542a2853acf2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
GetTempPathW
WaitForSingleObject
Sleep
GetExitCodeProcess
CreateProcessW
FreeLibrary
LoadLibraryExW
CloseHandle
GetCurrentProcess
LoadLibraryA
LocalFree
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
SetEndOfFile
GetProcAddress
GetModuleFileNameW
SetDllDirectoryW
GetStartupInfoW
GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RaiseException
GetCommandLineA
ReadFile
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetFullPathNameW
RemoveDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
SetStdHandle
SetConsoleCtrlHandler
DeleteFileW
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
CompareStringW
LCMapStringW
GetCurrentDirectoryW
FlushFileBuffers
GetFileAttributesExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
GetProcessHeap
GetTimeZoneInformation
HeapSize
HeapReAlloc
WriteConsoleW
DecodePointer
advapi32
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
Sections
.text Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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run_code.pyc