Static task
static1
Behavioral task
behavioral1
Sample
4b4fd0f99c5fd367c39bb85f96a1db4af43716d54609457be705eb60cc2a0cb6.exe
Resource
win10v2004-20230703-en
General
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Target
4b4fd0f99c5fd367c39bb85f96a1db4af43716d54609457be705eb60cc2a0cb6
-
Size
750KB
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MD5
e9d16b31d226c0053ec84b24df7a7eae
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SHA1
8c8648dcf7b12c6a454d3a045b9f7bf5f6f7a90e
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SHA256
4b4fd0f99c5fd367c39bb85f96a1db4af43716d54609457be705eb60cc2a0cb6
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SHA512
f3779aa1c1048a8ac4b70f86115eae47376d8bbff96bcdfb8b7ff6ee15055059d506f03ce0995bdedabb060c1a9f1373cb26836fe028f0ee401d71120f3d3550
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SSDEEP
12288:HX1ei49zxKXL/2emyfxECH2LKE249wh22hc4RmDTyM2c735J5sLBvwVID+Du:Hk9zxK72emyfxx394ktcXHZ2c7J0LBuh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b4fd0f99c5fd367c39bb85f96a1db4af43716d54609457be705eb60cc2a0cb6
Files
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4b4fd0f99c5fd367c39bb85f96a1db4af43716d54609457be705eb60cc2a0cb6.exe windows x86
5f51bed634a396987c34d966ce5164f3
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
_llseek
lstrcpynA
GetConsoleAliasExesLengthA
BuildCommDCBAndTimeoutsA
DeleteVolumeMountPointA
InterlockedIncrement
ReadConsoleA
InterlockedDecrement
GetNamedPipeHandleStateA
HeapFree
OpenSemaphoreA
BackupSeek
_lclose
GetModuleHandleW
GetConsoleAliasesLengthA
GetNumberFormatA
GetWindowsDirectoryA
WaitNamedPipeW
GetUserDefaultLangID
GetCommandLineA
InitializeCriticalSection
GlobalAlloc
LoadLibraryW
FatalAppExitW
GetVersionExW
GetCompressedFileSizeA
GetOverlappedResult
GetVolumePathNameA
lstrlenW
GetStringTypeExA
GetShortPathNameA
EnumSystemLocalesA
AllocConsole
GetLastError
GetCurrentDirectoryW
SetLastError
GetProcAddress
OpenWaitableTimerA
LocalAlloc
SetCalendarInfoW
GetFileType
MoveFileA
AddAtomW
RemoveDirectoryW
GetProfileStringA
FoldStringA
FindNextFileA
FindFirstVolumeMountPointA
_lread
GetModuleHandleA
FreeEnvironmentStringsW
GetCurrentDirectoryA
EnumDateFormatsW
PeekConsoleInputA
GetShortPathNameW
SetFileShortNameA
ReadConsoleInputW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
GetConsoleProcessList
ReadConsoleOutputCharacterW
DeleteFileA
lstrcpyA
FlushFileBuffers
CloseHandle
CreateFileW
SetInformationJobObject
GetConsoleAliasExesA
GetPrivateProfileIntW
GetPrivateProfileSectionNamesW
Sleep
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
WideCharToMultiByte
HeapAlloc
MultiByteToWideChar
HeapReAlloc
ExitProcess
HeapSetInformation
GetStartupInfoW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
RaiseException
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetStringTypeW
IsProcessorFeaturePresent
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringW
SetStdHandle
WriteConsoleW
user32
CharUpperBuffW
CharUpperW
gdi32
GetCharWidthFloatW
advapi32
ReadEventLogA
Sections
.text Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 585KB - Virtual size: 39.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ