bitsigd[.]dll | Triage

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General

Target

bitsigd.dll
Size

53KB
MD5

b3bc13bb1720acc9e86789916c1690ec
SHA1

bacc754d272ee0807909fcb9b0fc68c5feba3419
SHA256

4a25f366a656a739fada2c1614e9759597a2cf859e8bd155db5a0806dcf66a77
SHA512

2c04d9c009aae8f12dde487af824248ca792aeb2eced009e5f6749a77ac900140b6fd93cf810802789d88c1d140ba66bd30a74b6e3e810146b9d31f65d3049c5
SSDEEP

768:ekt71EloasaSum6WcZlUwBx7Vcafp0PwqrJH/HqPrAF/HELJf5JZ2y:ekt71qQaSuzWcXn7dxwyPrk/HWjJc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bitsigd.dll

Files

bitsigd.dll
.dll windows:6 windows x64 arch:x64

01e6d2230828096431d32a0fdd98a35a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

bitsigd.pdb

Imports

msvcrt

memcmp
__CxxFrameHandler3
memset
??1type_info@@UEAA@XZ
_onexit
__dllonexit
_unlock
_lock
__C_specific_handler
_initterm
malloc
free
_amsg_exit
_XcptFilter
_CxxThrowException
wcscmp

api-ms-win-core-registry-l1-1-0

RegOpenKeyExW
RegCloseKey
RegQueryValueExW

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
EtwEventWrite
EtwGetTraceLoggerHandle
EtwUnregisterTraceGuids
EtwEventUnregister
EtwRegisterTraceGuidsW
EtwTraceMessage
EtwEventRegister
EtwEventEnabled
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel

kernel32

CloseThreadpoolCleanupGroup
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
CloseHandle
SubmitThreadpoolWork
CreateEventW
ResetEvent
CloseThreadpoolCleanupGroupMembers
CreateThreadpoolCleanupGroup
GetLastError
Sleep
SetEvent
WaitForSingleObject
CreateThreadpoolWork
CloseThreadpoolWork
TerminateProcess
ResolveDelayLoadedAPI
DelayLoadFailureHook
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess

Exports

Exports

?s_EmptyString@?$GenericStringHandle@G@@0UStringData@1@A
InitializeEx
UninitializeEx

Sections

.text
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 184B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

01e6d2230828096431d32a0fdd98a35a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-registry-l1-1-0

ntdll

kernel32

Exports

Exports

Sections

.text Size: 44KB - Virtual size: 44KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 2KB - Virtual size: 1KB

.idata Size: 2KB - Virtual size: 2KB

.didat Size: 512B - Virtual size: 184B

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

.reloc Size: 512B - Virtual size: 128B

.text
Size: 44KB - Virtual size: 44KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 2KB - Virtual size: 1KB

.idata
Size: 2KB - Virtual size: 2KB

.didat
Size: 512B - Virtual size: 184B

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

.reloc
Size: 512B - Virtual size: 128B