_RVExtension@12
Static task
static1
Behavioral task
behavioral1
Sample
641d78695383eede3cf98becdd4b6878.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
641d78695383eede3cf98becdd4b6878.dll
Resource
win10v2004-20231215-en
General
-
Target
641d78695383eede3cf98becdd4b6878
-
Size
420KB
-
MD5
641d78695383eede3cf98becdd4b6878
-
SHA1
11eed2dc9f1d7599ba189f9af7264f67a3004edc
-
SHA256
687e243db24df22134c4f6e60935947555fc0be6d685a9ed405bf5d084e56359
-
SHA512
355cda944c2b3ae8af7e9d74b45b037b4489f936937799bd494a695b00511b10e01c9cd425c4cf0291a084e843d19e9410b587495cd80a478852f3b2b534013f
-
SSDEEP
6144:U+GvpPSO9mSUi0MahCbr3TixfQzj1MkjUIAv:U+cE6mS70MahOrDx1MMAv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 641d78695383eede3cf98becdd4b6878
Files
-
641d78695383eede3cf98becdd4b6878.dll windows:6 windows x86 arch:x86
261be39d34f413c06876b9853c2d544b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
FlushFileBuffers
ReadFile
WriteFile
CloseHandle
GetLastError
DisconnectNamedPipe
SetNamedPipeHandleState
CreateProcessA
GetModuleFileNameA
FindNextFileA
ConnectNamedPipe
CreateNamedPipeW
WaitNamedPipeW
GetCurrentProcessId
GetTickCount
GetVersionExA
CreateThread
OutputDebugStringW
FindFirstFileA
CreateFileW
OutputDebugStringA
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
EncodePointer
RaiseException
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleFileNameW
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapFree
HeapAlloc
GetCurrentThread
GetACP
GetStringTypeW
GetStdHandle
GetFileType
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
GetProcessHeap
GetCommandLineA
GetCommandLineW
SetConsoleCtrlHandler
SetStdHandle
GetConsoleCP
GetConsoleMode
HeapSize
HeapReAlloc
SetFilePointerEx
WriteConsoleW
CreateFileA
user32
wsprintfW
advapi32
SystemFunction036
ConvertStringSecurityDescriptorToSecurityDescriptorA
shlwapi
PathFileExistsA
Exports
Exports
Sections
.text Size: 345KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ