Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231127-en
General
-
Target
file
-
Size
284KB
-
MD5
89e1716bffba9fd22923c25dce8f943d
-
SHA1
39a5c6e532fc2d80a0a17bf6ba47a1bd20de4745
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SHA256
d5796d3461e8f19107fa716972342debbc2b120e079502e8304fee349ea60916
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SHA512
6be9770ea68362081fc71ea6f40b208c19cd6e224a04c75658d094d7ea8c56226c8878de784317ace3594913b63d7f822b9fb80a49aef7eae4ad664b77390290
-
SSDEEP
6144:npUMlGcs42xUrBrz1PJuaSdcxnRXzS2L3:n5X2x63uaSdgxzS2L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86 arch:x86
44a0454fcfca6d24104864a37458a36f
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
CreateFileA
GetFileSize
GetCommModemStatus
WriteConsoleInputW
WriteConsoleOutputCharacterW
BuildCommDCBAndTimeoutsA
InterlockedIncrement
ReadConsoleA
ZombifyActCtx
SetDefaultCommConfigW
GetNamedPipeHandleStateA
GetProfileSectionA
GetComputerNameW
GetProcessPriorityBoost
GetModuleHandleW
LocalFlags
GetPrivateProfileStringW
CreateActCtxW
GlobalAlloc
GlobalFindAtomA
TerminateThread
DeleteVolumeMountPointW
InterlockedPopEntrySList
GlobalFlags
GetConsoleAliasW
SetTimeZoneInformation
SetProcessAffinityMask
CreateJobObjectA
GetLargestConsoleWindowSize
GetConsoleOutputCP
FindFirstFileA
GetLastError
SetLastError
GetProcAddress
VerLanguageNameA
SetFirmwareEnvironmentVariableW
SetFileApisToOEM
LoadLibraryA
OpenWaitableTimerW
GetConsoleScreenBufferInfo
FoldStringA
WriteProfileStringA
GetModuleHandleA
GetProcessShutdownParameters
OpenFileMappingW
PeekConsoleInputA
GetCPInfoExA
SetProcessShutdownParameters
ReadConsoleInputW
GetWindowsDirectoryW
MoveFileWithProgressW
CloseHandle
WriteConsoleW
SetStdHandle
ReplaceFileA
GetCommandLineW
WideCharToMultiByte
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapReAlloc
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
IsProcessorFeaturePresent
HeapCreate
HeapSize
ExitProcess
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
LoadLibraryW
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
user32
CharUpperW
CharToOemBuffA
advapi32
RevertToSelf
Sections
.text Size: 188KB - Virtual size: 187KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ