SimCfg[.]dll | Triage

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General

Target

SimCfg.dll
Size

82KB
MD5

2dc40dce0f9ced28bb8b7fa60e563715
SHA1

3af3f3947582cb0cdc4b4776601e6673a06c7799
SHA256

ea72cb1dff50852df3a1146f3b17c1f307eea0db5c7979a3454eb139685a16e0
SHA512

6f8a32952883fb98fe3c3dc2b3f6e632fe8588d79052a1778090cf6ef2bfb1172fc41e0deae8ff278d14d1b0419c57de4d1729c1a576f96a1ec5b57fb20bae93
SSDEEP

1536:qIQEeYfsyNxntzNyCq03wvy+ETA1nwSIaEg1MrcZ3OgVf:tQE/fJbU039+sA1nwFaz1MoZBVf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SimCfg.dll

Files

SimCfg.dll
.dll windows:10 windows x86 arch:x86

5e24a322697e6ad102d24a90e9fbfef7

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

SimCfg.pdb

Imports

msvcrt

memcmp
malloc
wcscpy_s
??0exception@@QAE@ABQBDH@Z
_snwprintf_s
??0exception@@QAE@ABQBD@Z
??3@YAXPAX@Z
??0exception@@QAE@ABV0@@Z
?terminate@@YAXXZ
_beginthreadex
_wcsicmp
_endthreadex
_purecall
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
_CxxThrowException
_callnewh
_except_handler4_common
??1type_info@@UAE@XZ
_onexit
__dllonexit
_unlock
_lock
memmove
_initterm
free
_amsg_exit
_XcptFilter
memcpy
__CxxFrameHandler3
memset

oleaut32

SafeArrayGetElement
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayDestroy
SysFreeString
SysStringByteLen
SysAllocStringByteLen
SysAllocString
VariantInit
VariantClear

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

TraceMessage
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceLoggerHandle
GetTraceEnableFlags
GetTraceEnableLevel

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

HeapAlloc
HeapFree
GetProcessHeap

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

IIDFromString
CoInitializeEx
CoCreateInstance
StringFromIID
CoTaskMemFree
CoUninitialize

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

ResetEvent
WaitForSingleObject
CreateEventW
DeleteCriticalSection
Sleep
SetEvent
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection

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

GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter

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

CloseHandle

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

EventWrite
EventRegister
EventUnregister

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

LoadStringW
DisableThreadLibraryCalls

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

QueryPerformanceCounter

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

TerminateProcess
GetCurrentProcess
GetCurrentThreadId
GetCurrentProcessId

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

GetSystemTimeAsFileTime
GetTickCount

ntdll

WinSqmSetDWORD

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

ExpandEnvironmentStringsW

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

RegCloseKey
RegQueryValueExW
RegOpenKeyExW

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

WideCharToMultiByte
MultiByteToWideChar

api-ms-win-core-delayload-l1-1-1

DelayLoadFailureHook
ResolveDelayLoadedAPI

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

lstrcmpiW

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

ApiSetQueryApiSetPresence

Exports

Exports

EapPeerConfigBlob2Xml
EapPeerConfigXml2Blob
EapPeerCredentialsXml2Blob
EapPeerFreeErrorMemory
EapPeerFreeMemory
EapPeerGetConfigBlobAndUserBlob
EapPeerGetIdentityPageGuid
EapPeerInvokeConfigUI
EapPeerInvokeIdentityUI
EapPeerInvokeInteractiveUI
InternalFunction01
InternalFunction02

Sections

.text
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

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

.didat
Size: 512B - Virtual size: 36B

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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5e24a322697e6ad102d24a90e9fbfef7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

oleaut32

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

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

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

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

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

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

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

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

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

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

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

ntdll

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

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

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

api-ms-win-core-delayload-l1-1-1

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

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

Exports

Exports

Sections

.text Size: 69KB - Virtual size: 69KB

.data Size: 1024B - Virtual size: 1KB

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

.didat Size: 512B - Virtual size: 36B

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

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 69KB - Virtual size: 69KB

.data
Size: 1024B - Virtual size: 1KB

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

.didat
Size: 512B - Virtual size: 36B

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

.reloc
Size: 5KB - Virtual size: 4KB