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
209KB
-
MD5
27ef0f858526a4601e9acbc1c6ebb083
-
SHA1
042fba86d83b6ef4c3acc4edbac3b2771d4cceaf
-
SHA256
cff99630ec916facf3b2b6c6b09c7d59e6bdddb978882e03f14d32184236fe46
-
SHA512
9e25bbf580f1cc5ecef33737a5009a5d9d5fb7125d37b372e1e43871836c37944df6dfec985980db310c80906f05ee020d8d2e92ffba00e2820787cfccc24e82
-
SSDEEP
6144:/wI5Jj1C7btMy3OrWir+MkXp4FtKJy7pjK:VJjQ9OrI15C7pjK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
b4cc1a381bd5d8c2658e28c19776cd56
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
EnumResourceNamesW
SetVolumeLabelA
RemoveVectoredExceptionHandler
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
SetComputerNameW
AddConsoleAliasW
SetVolumeMountPointW
GetTickCount
GetNumberFormatA
CreateActCtxW
SetProcessPriorityBoost
GetVolumeInformationA
GlobalFindAtomA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SizeofResource
GetFileAttributesA
TransactNamedPipe
FindNextVolumeW
WritePrivateProfileSectionW
FileTimeToSystemTime
GetCompressedFileSizeA
GetACP
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
PeekConsoleInputW
BeginUpdateResourceW
RemoveDirectoryA
EnumSystemCodePagesW
OpenWaitableTimerA
CreateSemaphoreW
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateHardLinkW
AddAtomW
GetCommMask
FoldStringW
FindNextFileA
FreeEnvironmentStringsW
VirtualProtect
GetWindowsDirectoryW
MoveFileWithProgressW
AddConsoleAliasA
OpenFileMappingA
LocalFree
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
LoadLibraryA
CloseHandle
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetWindowTextLengthW
CharUpperBuffW
LoadBitmapA
LoadMenuA
SetMenu
CharToOemBuffW
ChangeDisplaySettingsA
GetMessagePos
Sections
.text Size: 157KB - 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