Syncreg[.]dll | Triage

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General

Target

Syncreg.dll
Size

60KB
MD5

67b697d6918e9cbb73171b5a80eab055
SHA1

4a27a0e8ed362ea9446a09133e585f1e799b1cdf
SHA256

26ca2149d714ed929cceb5cc83d41e948a6221916de5524ab1b9160d0dc438b9
SHA512

1e3755ced1433e81b7aafe59eda524b5ac3dcb3d004ece849c993454e0feb36baf0d7925210c87a7ea3c77428a8b7f1b70b04d58c947f87fc4428884d941ba32
SSDEEP

1536:535T6iWxSD2BV1LaiX4vHDmWwO2SCtEMZt9U35p:53F6iWASBV12iXkixO2SCtEMJU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Syncreg.dll

Files

Syncreg.dll
.dll regsvr32 windows:10 windows x86 arch:x86

f277c4f64b4d13dbe1a26e04a4aaabb8

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

syncreg.pdb

Imports

msvcrt

_except_handler4_common
malloc
_XcptFilter
free
_initterm
_amsg_exit
memcmp
_vsnwprintf
_ftol2
memset

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

IIDFromString
CoCreateGuid
CoCreateInstance
CoTaskMemFree
StringFromGUID2
CoCreateFreeThreadedMarshaler

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

FreeLibrary
GetModuleFileNameW

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

RegQueryInfoKeyW
RegEnumKeyExW
RegOpenKeyExW
RegOpenCurrentUser
RegNotifyChangeKeyValue
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegGetValueW

api-ms-win-core-synch-l1-2-0

Sleep

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

QueryPerformanceCounter

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

TerminateProcess
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId

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

GetSystemTimeAsFileTime
GetTickCount

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

SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError

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

HeapFree
HeapAlloc
HeapDestroy
GetProcessHeap

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

CreateEventW
ResetEvent
EnterCriticalSection
WaitForSingleObject
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection

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

CloseHandle

api-ms-win-eventing-classicprovider-l1-1-0

TraceMessage
GetTraceLoggerHandle
RegisterTraceGuidsW
GetTraceEnableFlags
UnregisterTraceGuids
GetTraceEnableLevel

api-ms-win-security-base-l1-1-0

FreeSid
CheckTokenMembership
AllocateAndInitializeSid

api-ms-win-core-localization-l1-2-0

FormatMessageW

oleaut32

SetErrorInfo
GetErrorInfo
CreateErrorInfo

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

GetFullPathNameW
FindClose
FindFirstFileW

api-ms-win-core-localization-l1-2-2

LCIDToLocaleName

api-ms-win-core-libraryloader-l1-2-1

LoadLibraryW

api-ms-win-core-registry-l2-1-0

RegDeleteKeyW
RegSetValueW

api-ms-win-core-string-obsolete-l1-1-0

lstrlenW

api-ms-win-core-localization-obsolete-l1-2-0

GetUserDefaultUILanguage

ext-ms-win-shell-propsys-l1-1-0

PSCreateMemoryPropertyStore

propsys

InitPropVariantFromCLSID

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 952B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f277c4f64b4d13dbe1a26e04a4aaabb8

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

api-ms-win-core-synch-l1-2-0

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

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

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

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

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

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

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

api-ms-win-eventing-classicprovider-l1-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-core-localization-l1-2-0

oleaut32

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

api-ms-win-core-localization-l1-2-2

api-ms-win-core-libraryloader-l1-2-1

api-ms-win-core-registry-l2-1-0

api-ms-win-core-string-obsolete-l1-1-0

api-ms-win-core-localization-obsolete-l1-2-0

ext-ms-win-shell-propsys-l1-1-0

propsys

Exports

Exports

Sections

.text Size: 50KB - Virtual size: 49KB

.data Size: 512B - Virtual size: 952B

.idata Size: 3KB - Virtual size: 3KB

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

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 50KB - Virtual size: 49KB

.data
Size: 512B - Virtual size: 952B

.idata
Size: 3KB - Virtual size: 3KB

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

.reloc
Size: 4KB - Virtual size: 3KB