Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231127-en
General
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Target
file.exe
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Size
270KB
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MD5
657df334a6903456d9c4ef8ace7ce314
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SHA1
894e57f8f6283b48f6adacc29250106ae91cfc63
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SHA256
d2b9a91d4fde0082cc1e99e6020019fa709d6862d58ab42722a441c0e16fde9a
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SHA512
74f3f7c556a698c1695e43f614fac848be8f70e330df5c73f393cbc23ec098179c47d8f1a78e5c4fddb4a90d3ae2728637db6a2c3e7f71f0288efaaddf6afeeb
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SSDEEP
3072:uoVGY2o1Ig04ZZHmhHT8nOAYBOyT4Ye936kroZo5GoH2iFKRSVYhNAFH2d:IHxszHmBT8n+OE4Ye98o5GAFeSV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file.exe
Files
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file.exe.exe windows:5 windows x86 arch:x86
27b1c2b66f6068d732f1461b56a9f7a4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapReAlloc
FindFirstFileW
SetLocaleInfoA
BuildCommDCBAndTimeoutsA
WriteConsoleOutputW
UpdateResourceA
DeleteVolumeMountPointA
InterlockedDecrement
SetDefaultCommConfigW
CreateJobObjectW
WriteConsoleInputA
GetComputerNameW
LocalFlags
FindNextVolumeMountPointA
GetNumberFormatA
GetWindowsDirectoryA
GetCommandLineA
GlobalAlloc
AddRefActCtx
GetLocaleInfoW
ReadConsoleInputA
SetConsoleCP
GetBinaryTypeA
ReadFile
CreateFileW
GetStartupInfoW
GetNamedPipeHandleStateW
DeleteFiber
FindFirstFileA
GetLastError
GetCurrentDirectoryW
GetProcAddress
HeapSize
VerLanguageNameA
MoveFileW
IsValidCodePage
LoadLibraryA
WriteConsoleA
OpenWaitableTimerW
GetNumberFormatW
FindNextFileA
GetModuleHandleA
GetFileTime
GetCPInfoExA
SetProcessShutdownParameters
OpenSemaphoreW
LocalSize
OpenFileMappingA
GetProfileSectionW
ExpandEnvironmentStringsW
FlushFileBuffers
WriteConsoleW
SetStdHandle
WideCharToMultiByte
InterlockedIncrement
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
DeleteFileA
HeapSetInformation
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetACP
GetOEMCP
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
SetFilePointer
GetConsoleCP
GetConsoleMode
LoadLibraryW
CloseHandle
user32
CharToOemBuffW
CharUpperA
Sections
.text Size: 125KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 91KB - Virtual size: 7.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ