comsvcs[.]dll | Triage

Sharing

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General

Target

comsvcs.dll
Size

494KB
MD5

fb58145cbcfe145ae220e55f37136a4c
SHA1

c9d25c71821b45f9b3956b86985d159f4effe3e4
SHA256

f005a0c56004ac9b4eee36c75e5049ebbcf4b5cc7c654b30bd6eb41cf4ac7be7
SHA512

722329a9c47f4105cf88e2a42920a081ffd74919d6d183b808251b36a0892df0501d8ff9b922790e8757c25487bf7e33ae65a60a05e09126b4ea8360a62e817e
SSDEEP

6144:LdnoRrTiRzIz4zJioivIFzNuHV+ING5ztVN:Ldno5uVIz4ZzOLNGdtVN

Score

1^/10

Malware Config

Signatures

Files

comsvcs.dll
.dll regsvr32 windows x64

7070584e0c62472874904a936eb0cb02

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

DisableThreadLibraryCalls
EnumResourceNamesW
FindResourceW
GetEnvironmentVariableW
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetTickCount
HeapAlloc
HeapFree
HeapReAlloc
IsBadStringPtrW
LoadLibraryW
LoadResource
MultiByteToWideChar
RaiseException
SizeofResource

ntdll

_vsnprintf

ole32

CLSIDFromProgID
CoCreateInstanceEx
CoDecrementMTAUsage
CoIncrementMTAUsage
CreateAntiMoniker

ucrtbase

__acrt_iob_func
__stdio_common_vsprintf
_strdup
_wcsnicmp
free
fwrite
getenv
malloc
memcmp
memmove
strchr
strcmp
strcpy
strcspn
strlen

Exports

Exports

CoCreateActivity
CoEnterServiceDomain
CoLeaveServiceDomain
CoLoadServices
ComSvcsExceptionFilter
ComSvcsLogError
CosGetCallContext
DispManGetContext
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetMTAThreadPoolMetrics
GetManagedExtensions
GetObjectContext
GetTrkSvrObject
MTSCreateActivity
MiniDumpW
RecycleSurrogate
SafeRef

Sections

.text
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rodata
Size: 4KB - Virtual size: 380B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 4KB - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 368B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 232B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 4KB - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 144KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 68KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7070584e0c62472874904a936eb0cb02

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

ole32

ucrtbase

Exports

Exports

Sections

.text Size: 20KB - Virtual size: 19KB

.data Size: 4KB - Virtual size: 352B

.rodata Size: 4KB - Virtual size: 380B

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

.pdata Size: 4KB - Virtual size: 1KB

.xdata Size: 4KB - Virtual size: 1016B

.bss Size: - Virtual size: 368B

.edata Size: 52KB - Virtual size: 49KB

.idata Size: 4KB - Virtual size: 1KB

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 4KB - Virtual size: 232B

/4 Size: 4KB - Virtual size: 464B

/19 Size: 144KB - Virtual size: 141KB

/31 Size: 8KB - Virtual size: 6KB

/45 Size: 20KB - Virtual size: 17KB

/57 Size: 12KB - Virtual size: 8KB

/70 Size: 4KB - Virtual size: 1KB

/81 Size: 68KB - Virtual size: 64KB

/92 Size: 8KB - Virtual size: 6KB

.text
Size: 20KB - Virtual size: 19KB

.data
Size: 4KB - Virtual size: 352B

.rodata
Size: 4KB - Virtual size: 380B

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

.pdata
Size: 4KB - Virtual size: 1KB

.xdata
Size: 4KB - Virtual size: 1016B

.bss
Size: - Virtual size: 368B

.edata
Size: 52KB - Virtual size: 49KB

.idata
Size: 4KB - Virtual size: 1KB

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 4KB - Virtual size: 232B

/4
Size: 4KB - Virtual size: 464B

/19
Size: 144KB - Virtual size: 141KB

/31
Size: 8KB - Virtual size: 6KB

/45
Size: 20KB - Virtual size: 17KB

/57
Size: 12KB - Virtual size: 8KB

/70
Size: 4KB - Virtual size: 1KB

/81
Size: 68KB - Virtual size: 64KB

/92
Size: 8KB - Virtual size: 6KB