AETEpVB
Static task
static1
Behavioral task
behavioral1
Sample
file.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
file.dll
Resource
win10v2004-20240226-en
General
-
Target
file.dll.exe
-
Size
364KB
-
MD5
db9fa7d79605e3aaf7ba9e14027e9bd9
-
SHA1
18a4bbb0be1fcf8203b0a7ae984bd2179b356e9b
-
SHA256
30b20765ff43c31fb114a1f08c1c8d0fb2f8667a58f116beae55fe14ea9cfef5
-
SHA512
1d61f65b4f83224eb8975464cd195958b52524e0806a2ac6e8a1528b29c792f7b00bc05196f6e6d450915e75493ac6fb7d5ab699e6aac08bbcc86cbc4b87c0e6
-
SSDEEP
6144:uPAABOiMfuMSzCbLw3rI4/zgKWoayH2GuCgtKtgtyY5I:XABO/7Ub/cKWoa6eCKy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.dll.exe
Files
-
file.dll.exe.dll windows:6 windows x64 arch:x64
141b26f4a0fa7056eb12f48d47064559
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ntdll
RtlCaptureContext
RtlUnwindEx
NtWriteFile
NtReadFile
RtlNtStatusToDosError
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlPcToFileHeader
advapi32
SystemFunction036
bcrypt
BCryptGenRandom
kernel32
HeapSize
WriteFile
GetConsoleOutputCP
GetStringTypeW
SetStdHandle
WaitForMultipleObjects
FreeConsole
CloseHandle
GetCurrentProcessId
GetCurrentThreadId
GetCurrentThread
SetThreadPriority
Sleep
ReleaseSRWLockExclusive
FreeEnvironmentStringsW
DeleteProcThreadAttributeList
CompareStringOrdinal
GetLastError
SetThreadStackGuarantee
CreateWaitableTimerExW
SetWaitableTimer
WaitForSingleObject
QueryPerformanceCounter
AcquireSRWLockExclusive
SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetCurrentProcess
GetCommandLineW
FlushFileBuffers
SetFileInformationByHandle
DuplicateHandle
SetFilePointerEx
GetStdHandle
SetHandleInformation
WriteFileEx
SleepEx
GetExitCodeProcess
TerminateProcess
TryAcquireSRWLockExclusive
HeapFree
HeapReAlloc
AcquireSRWLockShared
ReleaseSRWLockShared
ReleaseMutex
GetModuleHandleA
GetProcAddress
GetProcessHeap
HeapAlloc
FindNextFileW
FindClose
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
GetFinalPathNameByHandleW
CreateEventW
ReadFile
GetOverlappedResult
CancelIo
GetConsoleMode
GetFileType
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
SetCurrentDirectoryW
ExitProcess
CreateNamedPipeW
ReadFileEx
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
GetFullPathNameW
GetSystemTimeAsFileTime
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetModuleHandleExW
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
EncodePointer
InterlockedFlushSList
IsProcessorFeaturePresent
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
ws2_32
connect
getaddrinfo
WSASocketW
send
recv
WSAGetLastError
freeaddrinfo
WSACleanup
WSAStartup
closesocket
Exports
Exports
Sections
.text Size: 254KB - Virtual size: 254KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ