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
289KB
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MD5
bf28a11ae836f9597c89be0a4848b991
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SHA1
9440fa967b22e30091bf674de9ccd39528f85b96
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SHA256
b39ec8cf42464c5cdd5c56ec287940468a557e36d9a0a549f094eb283d84c1f8
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SHA512
2ead9ba6c374497fd8dff10d992a4e51574caa3f7bd61b43a11f31edd89e39189e09948f39f0e0071581afdba1f480bea715b94ff422708a13b89821fd0d5dc5
-
SSDEEP
6144:kMpSoC60nyhTL3xDq7AKCumWeiJCkg8X:kM4v6AyZ3xm7AKkn78
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows x86
897b19fef3fcdb4e750e580dafd87bd9
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
FindFirstFileW
EnumCalendarInfoA
GetDriveTypeW
FindResourceW
MoveFileExW
SetDefaultCommConfigW
CreateJobObjectW
GetNamedPipeHandleStateA
SetConsoleScreenBufferSize
WriteConsoleInputA
AddConsoleAliasW
GetTimeFormatA
GetSystemDefaultLCID
GetConsoleAliasesLengthA
ReadConsoleW
GetConsoleAliasExesW
GetCommandLineA
GetEnvironmentStrings
GetConsoleCP
GlobalAlloc
GetPrivateProfileIntA
LoadLibraryW
SetCommConfig
TerminateThread
GetLocaleInfoW
FatalAppExitW
DeleteVolumeMountPointW
TransactNamedPipe
LocalReAlloc
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
GetShortPathNameA
SetProcessAffinityMask
FindFirstFileA
GetLastError
ChangeTimerQueueTimer
SetLastError
GetThreadLocale
CopyFileA
EnumSystemCodePagesW
GetProcessVersion
MoveFileA
RemoveDirectoryW
FindAtomA
GetOEMCP
FindNextFileA
GetModuleHandleA
SetLocaleInfoW
CreateMutexA
GetProcessAffinityMask
FatalExit
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
PurgeComm
GetCurrentDirectoryA
EnumDateFormatsW
GetShortPathNameW
TerminateJobObject
GetWindowsDirectoryW
FindFirstVolumeW
GetFileInformationByHandle
DebugBreak
OpenFileMappingA
EnumSystemLocalesW
RaiseException
GetComputerNameA
GetCommandLineW
SetCurrentDirectoryA
GetVolumeNameForVolumeMountPointA
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetModuleFileNameW
HeapFree
HeapCreate
HeapAlloc
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
SetStdHandle
WideCharToMultiByte
GetConsoleMode
FlushFileBuffers
RtlUnwind
GetCPInfo
GetACP
IsValidCodePage
MultiByteToWideChar
HeapSize
IsProcessorFeaturePresent
WriteConsoleW
LCMapStringW
GetStringTypeW
ReadFile
CloseHandle
CreateFileW
user32
CharUpperA
gdi32
GetBoundsRect
GetTextFaceW
SetBkColor
Sections
.text Size: 227KB - Virtual size: 227KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 2.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ