4bc1c2d4c4dba4774e44c8b2f6815feab2ff618eac9cf60d844aa62114d9e656

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General

Target

4bc1c2d4c4dba4774e44c8b2f6815feab2ff618eac9cf60d844aa62114d9e656
Size

233KB
MD5

da0b4c957cab864f59df58b73c5c1b61
SHA1

d7558c4ed0b5885ccd615ab046b81010ebf807fc
SHA256

4bc1c2d4c4dba4774e44c8b2f6815feab2ff618eac9cf60d844aa62114d9e656
SHA512

f0dd89decdd2f2397fcd2de988c060277e3ad9e65f136f10c3cd68c59256b0abdda6b397398ff81f8b3bee4fa645aa00881eb52ce140df2b4d6c0d200b99dcc8
SSDEEP

3072:SbCtsYt7KEsz2QVqNHqRbSsO8zLdbFYCmoI1ihp6FTIYXBJRGcak1WFPd:Sb+3t7KEszznLJuihp6hRfgFPd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4bc1c2d4c4dba4774e44c8b2f6815feab2ff618eac9cf60d844aa62114d9e656

Files

4bc1c2d4c4dba4774e44c8b2f6815feab2ff618eac9cf60d844aa62114d9e656
.dll windows:10 windows x86 arch:x86

3e36240df1b386595cc331502c1bd25b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

olethk32.pdb

Imports

msvcrt

memcpy
_except_handler4_common
_onexit
__dllonexit
_unlock
_lock
_initterm
malloc
free
_amsg_exit
_XcptFilter
_errno
_vsnwprintf
memset

kernel32

SetLastError
ReleaseSemaphore
GetModuleHandleExW
WaitForSingleObject
ReleaseMutex
FormatMessageW
GetLastError
OutputDebugStringW
WaitForSingleObjectEx
TlsAlloc
GetModuleFileNameW
CompareStringW
LocalAlloc
TlsSetValue
TlsGetValue
LocalFree
TlsFree
IsDBCSLeadByte
IsBadReadPtr
IsBadWritePtr
IsBadStringPtrW
HeapFree
GetCurrentThreadId
MultiByteToWideChar
AreFileApisANSI
WideCharToMultiByte
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GlobalSize
GetCurrentProcess
ExitProcess
GetShortPathNameW
GetModuleFileNameA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetTickCount
OpenSemaphoreW
CreateSemaphoreExW
Sleep
CloseHandle
HeapAlloc
GetProcAddress
CreateMutexExW
OutputDebugStringA
IsDebuggerPresent
DebugBreak
GetModuleHandleW
GetProcessHeap

gdi32

DeleteMetaFile
GetObjectType

user32

RegisterClipboardFormatW
CharPrevW
AttachThreadInput

ole32

CLSIDFromProgID
CoCreateGuid
CoFileTimeToDosDateTime
CoDosDateTimeToFileTime
CoFileTimeNow
CoRegisterMessageFilter
CoGetTreatAsClass
CoTreatAsClass
DllGetClassObjectWOW
StgCreateDocfile
StgCreateDocfileOnILockBytes
StgOpenStorage
StgOpenStorageOnILockBytes
StgIsStorageFile
StgIsStorageILockBytes
StgSetTimes
CreateDataAdviseHolder
CoCreateInstance
BindMoniker
MkParseDisplayName
MonikerRelativePathTo
MonikerCommonPrefixWith
CreateBindCtx
CreateGenericComposite
GetClassFile
CreateFileMoniker
CreateItemMoniker
CreateAntiMoniker
CreatePointerMoniker
GetRunningObjectTable
ReadClassStg
WriteClassStg
ReadClassStm
WriteClassStm
WriteFmtUserTypeStg
ReadFmtUserTypeStg
OleUninitialize
OleQueryLinkFromData
OleQueryCreateFromData
OleCreate
OleCreateFromData
OleCreateLinkFromData
ProgIDFromCLSID
OleCreateLink
OleCreateLinkToFile
OleCreateFromFile
OleLoad
OleSave
OleLoadFromStream
OleSaveToStream
OleSetContainedObject
OleNoteObjectVisible
RegisterDragDrop
RevokeDragDrop
DoDragDrop
OleSetClipboard
OleGetClipboard
OleFlushClipboard
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleDraw
OleRun
OleIsRunning
OleLockRunning
CreateOleAdviseHolder
OleCreateDefaultHandler
OleCreateEmbeddingHelper
OleRegGetMiscStatus
OleRegEnumFormatEtc
OleRegEnumVerbs
OleConvertIStorageToOLESTREAM
OleConvertOLESTREAMToIStorage
OleConvertIStorageToOLESTREAMEx
OleConvertOLESTREAMToIStorageEx
OleDoAutoConvert
OleGetAutoConvert
OleSetAutoConvert
GetConvertStg
SetConvertStg
ReadOleStg
WriteOleStg
CoInitializeWOW
OleInitializeWOW
CoRegisterClassObject
CoRevokeClassObject
OleRegGetUserType
CoIsOle1Class
OleCreateStaticFromData
CLSIDFromString
CoFreeUnusedLibraries
CoFreeAllLibraries
CoIsHandlerConnected
CoGetStandardMarshal
CoLockObjectExternal
CoDisconnectObject
CoReleaseMarshalData
CoUnmarshalInterface
CoMarshalInterface
CoGetClassObject
CoUninitialize
ReleaseStgMedium
OleIsCurrentClipboard
CoTaskMemFree
CoTaskMemAlloc
UtConvertDvtd32toDvtd16
UtGetDvtd32Info
UtConvertDvtd16toDvtd32
UtGetDvtd16Info
CoGetMalloc
OleSetMenuDescriptor
CoGetCallerTID
CoUnloadingWOW
CoQueryReleaseObject
CreateDataCache

ntdll

NtQueryInformationProcess

Exports

Exports

CSm16ReleaseHandler_Release32
CallbackProcessing_3216
ConvertHr1632Thunk
ConvertHr3216Thunk
ConvertObjDescriptor
IUnknownObj32
IntOpInitialize
IntOpUninitialize
InvokeOn32
RegisterOleWOWHandlers
ThkAddAppCompatFlag
ThkMgrInitialize
ThkMgrUninitialize
TransformHRESULT_1632
TransformHRESULT_3216

Sections

.text
Size: 77KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

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: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3e36240df1b386595cc331502c1bd25b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

gdi32

user32

ole32

ntdll

Exports

Exports

Sections

.text Size: 77KB - Virtual size: 76KB

.data Size: 1024B - Virtual size: 2KB

.idata Size: 5KB - Virtual size: 5KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 147KB - Virtual size: 146KB

.text
Size: 77KB - Virtual size: 76KB

.data
Size: 1024B - Virtual size: 2KB

.idata
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 147KB - Virtual size: 146KB