appidsvc[.]dll

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General

Target

appidsvc.dll
Size

29KB
MD5

04862a311d20decf5b6d7e795bbd6fa1
SHA1

e4d46babc1a32298b3c5155b3d2850ba4ab10266
SHA256

71bab56f60151f35683d6e46f3518bbcd354fee69602603cf644ef142ebcb6ef
SHA512

ed3fcbb71b48edfa18bd47859f231262354f1a65869ecb910a72ed8651b3abfbb9fc820fe479e6121b4c2702d8661eb9998a4ccbc89b1f2d0a07fe117296b35c
SSDEEP

384:gej6TVIWQMInis5kJkY67wR+3nl60HMzoGLad3hOLCSb8CIVsaDABWzgaTAu1lRx:tGTCWQMAie3lM2Udb8vsORvVt2P

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
appidsvc.dll

Files

appidsvc.dll
.dll windows:6 windows x86 arch:x86

2be7ca18f040f23ddce7ce388c1cfdea

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

appidsvc.pdb

Imports

msvcrt

_except_handler4_common
_amsg_exit
_initterm
free
malloc
_XcptFilter
memset
_vsnwprintf

ntdll

RtlUpcaseUnicodeString
RtlFreeHeap
RtlAllocateHeap
NtQueryLicenseValue
EtwEventWrite
RtlInitUnicodeString
EtwEventRegister
RtlNtStatusToDosErrorNoTeb
EtwEventUnregister
EtwUnregisterTraceGuids
EtwRegisterTraceGuidsW
EtwGetTraceLoggerHandle
EtwGetTraceEnableLevel
EtwGetTraceEnableFlags
EtwTraceMessage

ole32

CoCreateInstance

oleaut32

VariantInit

rpcrt4

RpcAsyncCompleteCall
I_RpcMapWin32Status
RpcServerUnregisterIf
RpcBindingVectorFree
RpcEpUnregister
RpcServerInqCallAttributesW
RpcServerUseProtseqW
RpcServerInqBindings
RpcServerRegisterIfEx
RpcEpRegisterW
RpcServerTestCancel
RpcAsyncAbortCall
NdrAsyncServerCall

userenv

RegisterGPNotification
UnregisterGPNotification

ktmw32

CommitTransaction
CreateTransaction

kernel32

SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
Sleep
GetCurrentProcess
CompareFileTime
LoadLibraryExA
FreeLibrary
GetProcAddress
DelayLoadFailureHook
GetFinalPathNameByHandleW
CreateEventW
CreateThreadpoolWait
CreateThreadpoolTimer
CreateFileW
InterlockedExchange
GetLastError
InterlockedCompareExchange
SetThreadpoolWait
SetEvent
WaitForThreadpoolTimerCallbacks
SetThreadpoolTimer
CloseThreadpoolTimer
DeviceIoControl
CloseHandle
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
UnregisterWaitEx

Exports

Exports

ServiceMain
SvchostPushServiceGlobals

Sections

.text
Size: 23KB - Virtual size: 23KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2be7ca18f040f23ddce7ce388c1cfdea

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

ole32

oleaut32

rpcrt4

userenv

ktmw32

kernel32

Exports

Exports

Sections

.text Size: 23KB - Virtual size: 23KB

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

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

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

.text
Size: 23KB - Virtual size: 23KB

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

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

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