Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
-
Target
file
-
Size
208KB
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MD5
f428f2e2c338998552fecf1841374a75
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SHA1
351497a5990630e66be588907ddbcdb3b43b2407
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SHA256
8281ce135614f91d9e6cbf6e4da5b680e041c0be974495c94e65d38b27c9cb48
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SHA512
70edb3fcd0b06ab78a9bb1c98fe941f00ea76f4152ab71233dd511f74eafa9768f6e83c44713e5ed160f61b16d77b2159e1f13e34d171eac0585d5890fddb365
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SSDEEP
3072:Q9MVzy1hc/OVothEEn6uISMZXdAOqWgl/uxfKzOiBybHHS5MRt8Ih:fy1u2qthEE69hBdAOHglWJ48bHrR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
ce62d6c99a2ee08049f067650fad119c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DebugActiveProcess
GetDateFormatW
FillConsoleOutputCharacterA
SetVolumeLabelA
RemoveVectoredExceptionHandler
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
SetComputerNameW
AddConsoleAliasW
SetVolumeMountPointW
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
CreateActCtxW
GlobalFindAtomA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SizeofResource
GetFileAttributesA
TransactNamedPipe
FindNextVolumeW
CreateSemaphoreA
WritePrivateProfileSectionW
FileTimeToSystemTime
GetCompressedFileSizeA
GetACP
SetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
BeginUpdateResourceW
EnumSystemCodePagesW
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateHardLinkW
AddAtomW
RemoveDirectoryW
GetCommMask
FoldStringW
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
EnumResourceNamesA
VirtualProtect
MoveFileWithProgressW
AddConsoleAliasA
ReadConsoleOutputCharacterW
LocalFree
GetVolumeInformationW
GetProcessHeap
SetEndOfFile
GetLocaleInfoA
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
RaiseException
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
RtlUnwind
ReadFile
GetCPInfo
GetOEMCP
IsValidCodePage
SetHandleCount
GetStdHandle
SetFilePointer
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
GetModuleHandleA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
InitializeCriticalSectionAndSpinCount
CloseHandle
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetWindowTextLengthW
CharUpperBuffW
LoadMenuA
LoadMenuW
SetMenu
LoadBitmapW
CharToOemBuffW
ChangeDisplaySettingsA
GetMessagePos
Sections
.text Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ