81ebb7c7dfb4d7d8335fbae72d30221b04b0c8c5e355828b6d1d83ae8c2d631e

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General

Target

81ebb7c7dfb4d7d8335fbae72d30221b04b0c8c5e355828b6d1d83ae8c2d631e
Size

208KB
MD5

90a403d554281093ed42b0449b0b0508
SHA1

c9063f087393a025a4a0e15dd40fa020dd7e9835
SHA256

81ebb7c7dfb4d7d8335fbae72d30221b04b0c8c5e355828b6d1d83ae8c2d631e
SHA512

d0a13dc73eaa66086c86e57ad9f9794ccb048704d1d5c959fd0ba29a9897add964f13c6b5bf3215a1f664810708cb87cead52970675da9c01f8792a6a5e97c97
SSDEEP

3072:pxLDhs46SuXHdaWcRUFdlahCzMH8f468o8cpRQpXMCXF:h+YUFdlawoHc46kcpR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81ebb7c7dfb4d7d8335fbae72d30221b04b0c8c5e355828b6d1d83ae8c2d631e

Files

81ebb7c7dfb4d7d8335fbae72d30221b04b0c8c5e355828b6d1d83ae8c2d631e
.dll regsvr32 windows:4 windows x86 arch:x86

e622beb937b5b2be1c1e965748a7c421

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetLastError
LoadLibraryExA
lstrcmpiA
lstrcpynA
IsDBCSLeadByte
DisableThreadLibraryCalls
InitializeCriticalSection
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
lstrcpyA
lstrcatA
GetProcAddress
LoadLibraryA
InterlockedDecrement
InterlockedIncrement
GetThreadLocale
FindResourceA
GlobalLock
CloseHandle
WriteFile
CreateFileA
GetTempPathA
lstrcpyW
GetTickCount
OutputDebugStringA
GlobalAlloc
lstrcpynW
GetSystemTime
FlushFileBuffers
LoadResource
SizeofResource
FreeLibrary
WideCharToMultiByte
GetModuleFileNameA
GetModuleHandleA
GetShortPathNameA
lstrlenA
MultiByteToWideChar
GlobalUnlock
lstrlenW
SetStdHandle
LCMapStringW
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
SetFilePointer
IsBadCodePtr
IsBadReadPtr
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetCurrentProcess
TerminateProcess
SetUnhandledExceptionFilter
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
ExitProcess
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
GetVersionExA
GetEnvironmentVariableA
GetVersion
GetCommandLineA
RaiseException
HeapReAlloc
HeapAlloc
RtlUnwind
HeapFree

user32

SendMessageA
wsprintfA
RegisterClipboardFormatA
PostMessageA
CharNextA

advapi32

RegEnumValueA
RegQueryInfoKeyA
RegSetValueExA
RegEnumKeyExA
RegOpenKeyExA
RegCloseKey
RegDeleteValueA
RegCreateKeyExA
RegDeleteKeyA
RegQueryValueExA

ole32

CoTaskMemFree
CoTaskMemRealloc
CoCreateInstance
CoTaskMemAlloc

oleaut32

SysStringLen
VarUI4FromStr
RegisterTypeLi
SysAllocString
LoadTypeLi
VariantInit
VariantClear
SysAllocStringLen
SysFreeString

tccom

TdasInitCom2
_ExitComm@4
_TcEnterComSection@4
_TcLeaveComSection@4

tcuiext

MyLoadString
SearchStringTable
TcGetUserName
TcSmartAppendBackslash
TcDebugOut

tcole

??0TCENUMVARIANT@@QAE@XZ
?DUnadvise@CIMPIDODEF@@UAGJK@Z
?SetContents@TCENUMVARIANT@@QAEXPAUtagVARIANT@@HHH@Z
?EnumFormatEtc@CIMPIDODEF@@UAGJKPAPAUIEnumFORMATETC@@@Z
?SetData@CIMPIDODEF@@UAGJPAUtagFORMATETC@@PAUtagSTGMEDIUM@@H@Z
?GetCanonicalFormatEtc@CIMPIDODEF@@UAGJPAUtagFORMATETC@@0@Z
?QueryGetData@CIMPIDODEF@@UAGJPAUtagFORMATETC@@@Z
?TcQueryInterface@TCENUMVARIANT@@UAGJABU_GUID@@PAPAX@Z
?DAdvise@CIMPIDODEF@@UAGJPAUtagFORMATETC@@KPAUIAdviseSink@@PAK@Z
?TcAddRef@TCIUnknown@@UAGKXZ
?EnumDAdvise@CIMPIDODEF@@UAGJPAPAUIEnumSTATDATA@@@Z
?TcRelease@TCIUnknown@@UAGKXZ
?GetDataHere@CIMPIDODEF@@UAGJPAUtagFORMATETC@@PAUtagSTGMEDIUM@@@Z
??0CIMPIDODEF@@QAE@GPAUtagFORMATETC@@@Z
??1CIMPIDODEF@@UAE@XZ
?TcIsSupportedFormatEtc@@YAHIKPAUtagFORMATETC@@@Z
?TcClearVariantArray@@YAXPAUtagVARIANT@@H@Z
??1TCENUMVARIANT@@UAE@XZ

comscore

_SetMem@20
_SecToLong@4
_InitKanalHeader@12
SetProtocolMember
SetProtocolNumberOfValues
SetProtocolNumberOfChannels
SysTimeToLong
_LongToSec@4
GetProtocolMember
_InitKanalDataSized@16
DecodeEinheit
GetUnitString
SetProtocolName
JoinProtocolsHorz
_RemoveProtokol@4
_NewProtokol@8
_UpdateKanalHeader@16

tdasuie

FlushDisplayUnitCache
DetermineBaseState

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e622beb937b5b2be1c1e965748a7c421

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ole32

oleaut32

tccom

tcuiext

tcole

comscore

tdasuie

Exports

Exports

Sections

.text Size: 100KB - Virtual size: 99KB

.rdata Size: 32KB - Virtual size: 29KB

.data Size: 16KB - Virtual size: 20KB

.rsrc Size: 44KB - Virtual size: 41KB

.reloc Size: 12KB - Virtual size: 11KB

.text
Size: 100KB - Virtual size: 99KB

.rdata
Size: 32KB - Virtual size: 29KB

.data
Size: 16KB - Virtual size: 20KB

.rsrc
Size: 44KB - Virtual size: 41KB

.reloc
Size: 12KB - Virtual size: 11KB