Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231215-en
General
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Target
file.exe
-
Size
809KB
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MD5
bd7beb7562fbbb5d6a7773f879389d32
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SHA1
993ad0a915e475bafb3833b61a36818481dd55aa
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SHA256
cfb961347c192bd6dfa4e8b86b9a6eb04fca7f29b51b577ffa1465e7a75c733d
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SHA512
d762255b0cb9095b72f8b4d5821559f2134c6de28e4e7072e78a42870647d9ff1375afc33d7c6b46ba7fff509ab6f4724e4842abf47eb1c1a41e72783dbf38ba
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SSDEEP
12288:x1lw2NU9n4c7lB5P5ZQwshmMs5OR2aX+975V3BOh6Z5EGyjShHT0q78nDHrJ:x1lwxD7TzZQHmR5OR2aXgrRqj6HTh2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows:5 windows x86 arch:x86
2f42c7240ce091676db27467fe8eb2d6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LocalUnlock
FindFirstFileW
SetThreadContext
WriteConsoleInputW
CommConfigDialogA
DebugActiveProcessStop
ConvertThreadToFiber
GlobalAddAtomA
InterlockedIncrement
HeapFree
GetEnvironmentStringsW
GetFileAttributesExA
GetModuleHandleW
ReadConsoleW
GetCompressedFileSizeW
GetCommandLineA
GetConsoleCP
GlobalAlloc
SetFileShortNameW
LoadLibraryW
GetLocaleInfoW
ReadFileScatter
SetVolumeMountPointA
DeleteVolumeMountPointW
GlobalFlags
GetConsoleAliasW
GetModuleFileNameW
FlushFileBuffers
GetShortPathNameA
GetNamedPipeHandleStateW
GetCPInfoExW
GetLastError
GetCurrentDirectoryW
SetLastError
SetComputerNameA
LoadLibraryA
WriteConsoleA
OpenWaitableTimerW
FoldStringA
FindNextFileA
FindFirstVolumeMountPointA
GetModuleHandleA
UpdateResourceW
VirtualProtect
GetCPInfoExA
GetWindowsDirectoryW
GetProfileSectionW
CreateFileW
SetStdHandle
SetFilePointer
WriteConsoleW
InterlockedDecrement
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MoveFileA
HeapReAlloc
HeapSetInformation
GetStartupInfoW
RtlUnwind
HeapAlloc
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapSize
GetProcAddress
ExitProcess
HeapCreate
HeapDestroy
RaiseException
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
GetCurrentThread
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
FatalAppExitA
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
MultiByteToWideChar
SetConsoleCtrlHandler
FreeLibrary
LCMapStringW
GetConsoleMode
ReadFile
CloseHandle
DeleteFileA
user32
CharUpperBuffW
CharToOemBuffW
GetNextDlgTabItem
Sections
.text Size: 149KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 600KB - Virtual size: 5.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.cuz Size: 512B - Virtual size: 1B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ