Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
251KB
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MD5
b90c168ab1011e18db5d596e2ea19d68
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SHA1
cc0cdff2052b60f378123495a7704dba16366d67
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SHA256
e0acdf39571276a73c0a78399bc7fe18d549b3362d686bd6c0c18792e2e8f2d8
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SHA512
af09ab2f1426d4f7dc6e648fbc8bf11d5b52c892dd3866ec4d195d8e6a778d02cffdfadb805094f5fcd3eff9b8e4370def2985a065ea3d227fde71c826605cf3
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SSDEEP
3072:Vjxx+QWBpgiRXSc70Fyu0FG+ugNxvKlk7ElpC21:1xx+TpltSMPPugNYOQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
ddd94c5d785e017fe1e425231535363d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempFileNameW
SetVolumeLabelA
SetDefaultCommConfigA
FindResourceA
GetModuleHandleExA
GetLocaleInfoA
CommConfigDialogA
FindResourceExW
OpenJobObjectA
ReadConsoleA
InterlockedDecrement
QueryPerformanceCounter
GetEnvironmentStringsW
InterlockedCompareExchange
WriteConsoleInputA
SetComputerNameW
CreateHardLinkA
FreeEnvironmentStringsA
SetTapeParameters
SetThreadUILanguage
GetConsoleAliasesA
GetConsoleAliasesLengthA
ConvertFiberToThread
GetConsoleTitleA
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
WaitNamedPipeW
EnumTimeFormatsA
WriteFile
GetCommandLineA
GetDriveTypeA
GetVolumePathNameW
GetEnvironmentStrings
GetConsoleCP
LoadLibraryW
GetConsoleMode
FatalAppExitW
ReadConsoleInputA
DeleteVolumeMountPointW
GetComputerNameA
EnumSystemCodePagesA
SetSystemPowerState
CreateFileW
FindNextVolumeMountPointW
GetStartupInfoW
GetShortPathNameA
GetNamedPipeHandleStateW
FindFirstFileA
GetLastError
SetLastError
ReadConsoleOutputCharacterA
CopyFileA
FreeUserPhysicalPages
FindClose
GetAtomNameA
LocalAlloc
MoveFileA
BuildCommDCBAndTimeoutsW
RemoveDirectoryW
GetCommMask
AddAtomA
HeapWalk
GetPrivateProfileSectionNamesA
GetOEMCP
FindNextFileA
GetModuleHandleA
GetStringTypeW
VirtualProtect
QueryPerformanceFrequency
PeekConsoleInputA
GetShortPathNameW
SetCalendarInfoA
OpenSemaphoreW
GetWindowsDirectoryW
FindFirstVolumeW
DeleteFileW
ReadConsoleOutputCharacterW
WriteConsoleW
FlushFileBuffers
SetStdHandle
GetFileAttributesA
GetVolumeNameForVolumeMountPointA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
WideCharToMultiByte
HeapReAlloc
GetCommandLineW
HeapSetInformation
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
GetModuleFileNameW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
GetCPInfo
GetACP
IsValidCodePage
CloseHandle
FreeEnvironmentStringsW
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
SetFilePointer
RtlUnwind
HeapSize
LCMapStringW
MultiByteToWideChar
IsProcessorFeaturePresent
user32
CharUpperA
CharUpperBuffA
gdi32
GetTextFaceA
winhttp
WinHttpWriteData
Sections
.text Size: 205KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 30.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.joco Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fey Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ