eapprovp[.]dll

Sharing

Copy URL Twitter E-mail

General

Target

eapprovp.dll
Size

28KB
MD5

f19bf408f1ee09cb93866fd8f9117c0d
SHA1

fd1ee50095603ee4f97610de574d1cc0fd0a2163
SHA256

20123221c11cfcc7e4eaf93907d6a7ae59580c342654a86ea0f085ed0049644f
SHA512

2ac669c8f780514f714b84f704ad1ba701647eab53bf50a45c7ef7d0c357ae715f4cfcdf5720b8875b33228d692673d98ae9815c6c19bdda241bbbdd453429a3
SSDEEP

384:tetISXynH0fiz51RKZK8U5Z+GkQmH6Lkm7kvAQKL2xNqbXBnwMWxgzSWzmW:t8o7KZrUMFQmaLkWkvNqb6MegzH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
eapprovp.dll

Files

eapprovp.dll
.dll windows:6 windows x64 arch:x64

f4125c4eb4126c751461a5e955806548

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

eapprovp.pdb

Imports

msvcrt

__dllonexit
_unlock
_onexit
_lock
??3@YAXPEAX@Z
__C_specific_handler
_initterm
malloc
free
_amsg_exit
_XcptFilter
??2@YAPEAX_K@Z
memcpy
strncat_s
strchr
strnlen
strcpy_s
strcat_s
memset

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

ReleaseMutex
DeleteCriticalSection
Sleep
InitializeCriticalSection
WaitForSingleObject
CreateMutexW
CreateEventW
SetEvent
EnterCriticalSection
ResetEvent
LeaveCriticalSection

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

TraceMessage
GetTraceLoggerHandle
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
UnregisterTraceGuids

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

FreeLibrary
LoadLibraryExW
GetProcAddress

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

CredFree
CredReadW
CredIsProtectedW
CredWriteA
CredUnprotectW

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

RegCloseKey
RegOpenKeyExW
RegEnumKeyExW
RegQueryValueExW

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

GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter

api-ms-win-security-base-l1-2-0

RevertToSelf
ImpersonateLoggedOnUser

crypt32

CryptUnprotectData

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

DuplicateHandle
CloseHandle

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

GetCurrentThreadId
TerminateProcess
CreateThread
GetCurrentProcess
GetCurrentProcessId

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime
GetTickCount

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

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

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

WideCharToMultiByte
MultiByteToWideChar

iphlpapi

ConvertInterfaceGuidToLuid
GetIfEntry2

netutils

NetApiBufferFree

wkscli

NetGetJoinInformation

kernel32

LocalAlloc
LocalFree
ResolveDelayLoadedAPI
DelayLoadFailureHook

Exports

Exports

EapProvPlugGetInfo
EapProvPluginDeinitialize
EapProvPluginInitialize
EapProvPluginTestForAuthenticatingWlanInterfaces
EapProvPluginWlanCloseHandle
EapProvPluginWlanOpenHandle
EapProvPluginWlanRegisterNotification

Sections

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

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: 1024B - Virtual size: 792B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 16B

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: 60B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f4125c4eb4126c751461a5e955806548

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

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

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

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

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

api-ms-win-security-base-l1-2-0

crypt32

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

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

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

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

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

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

iphlpapi

netutils

wkscli

kernel32

Exports

Exports

Sections

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

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

.pdata Size: 1024B - Virtual size: 792B

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

.didat Size: 512B - Virtual size: 16B

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

.reloc Size: 512B - Virtual size: 60B

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

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

.pdata
Size: 1024B - Virtual size: 792B

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

.didat
Size: 512B - Virtual size: 16B

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

.reloc
Size: 512B - Virtual size: 60B