eappcfg[.]dll | Triage

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General

Target

eappcfg.dll
Size

219KB
MD5

74d9eb4fe895f4f0ac80dae96e7a6f7a
SHA1

abc59da61d5d88f57a3edc9a4c4bd6cb78b42b47
SHA256

fdaf0df504311d1de33c2eb882d89cb1a68495ac4c57374bd59dc4a730f07398
SHA512

a27e06ec9251e0f30278b34f76ebb4e945ee28aadc8ff98bec4db0fcb78ee8546391252e4a04a65c98287e2e981adb15f76278219d24eca68c6a37d335d69c8f
SSDEEP

6144:Ddtan0KWNyhbi2yh8erZu0YzVS2V69U76HUL4Qt0:Jsn0KC622yh8erZu0aVS2VlZL4c

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
eappcfg.dll

Files

eappcfg.dll
.dll windows:10 windows x86 arch:x86

08aab404a78778c7ba056f2241875baf

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

eappcfg.pdb

Imports

msvcrt

memmove_s
swprintf_s
_wtol
_beginthreadex
wcscat_s
_endthreadex
free
malloc
_lock
_unlock
_snwprintf_s
__dllonexit
_onexit
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_vsnprintf_s
_except_handler4_common
memcmp
memcpy_s
__CxxFrameHandler3
wcsrchr
_vsnprintf
_XcptFilter
memmove
memcpy
_amsg_exit
_vsnwprintf
_CxxThrowException
??0exception@@QAE@ABQBDH@Z
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@XZ
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
_purecall
_initterm
memset

ntdll

DbgPrint
EtwEventEnabled
EtwEventWriteTransfer
EtwTraceMessage
EtwEventRegister
EtwEventUnregister
EtwUnregisterTraceGuids
EtwGetTraceEnableFlags
EtwGetTraceLoggerHandle
EtwGetTraceEnableLevel
EtwRegisterTraceGuidsW

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

FreeLibrary
GetModuleHandleExW
DisableThreadLibraryCalls
GetModuleFileNameW
GetProcAddress
GetModuleHandleW
GetModuleFileNameA

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

LoadLibraryW

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

GetLastError
UnhandledExceptionFilter
SetLastError
SetUnhandledExceptionFilter

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

FormatMessageW

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

LocalFree

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

InitializeCriticalSectionAndSpinCount
AcquireSRWLockShared
ReleaseSRWLockShared
DeleteCriticalSection
ReleaseMutex
ReleaseSRWLockExclusive
WaitForSingleObjectEx
InitializeCriticalSectionEx
WaitForSingleObject
WaitForMultipleObjectsEx
CreateSemaphoreExW
CreateMutexExW
ReleaseSemaphore
OpenSemaphoreW
EnterCriticalSection
LeaveCriticalSection
AcquireSRWLockExclusive

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

GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
TerminateProcess

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

GetSystemDirectoryW
GetVersionExW
GetSystemInfo
GetSystemTimeAsFileTime
GetTickCount

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

Sleep

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

QueryPerformanceCounter

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

HeapAlloc
HeapFree
HeapSize
GetProcessHeap

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

ExpandEnvironmentStringsW

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

WideCharToMultiByte

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

OutputDebugStringW
DebugBreak
IsDebuggerPresent

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

CreateFileW

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

CloseHandle

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

MapViewOfFile
CreateFileMappingW
UnmapViewOfFile

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

CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

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

RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegLoadMUIStringW
RegQueryInfoKeyW
RegEnumKeyExW
RegCloseKey

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

ApiSetQueryApiSetPresence

Exports

Exports

EapHostPeerConfigBlob2Xml
EapHostPeerConfigXml2Blob
EapHostPeerCreateMethodConfiguration
EapHostPeerCredentialsXml2Blob
EapHostPeerFreeErrorMemory
EapHostPeerFreeMemory
EapHostPeerGetMethodProperties
EapHostPeerGetMethods
EapHostPeerInvokeConfigUI
EapHostPeerInvokeIdentityUI
EapHostPeerInvokeInteractiveUI
EapHostPeerQueryCredentialInputFields
EapHostPeerQueryInteractiveUIInputFields
EapHostPeerQueryUIBlobFromInteractiveUIInputFields
EapHostPeerQueryUserBlobFromCredentialInputFields

Sections

.text
Size: 193KB - Virtual size: 192KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 104B

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: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

08aab404a78778c7ba056f2241875baf

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: 193KB - Virtual size: 192KB

.data Size: 4KB - Virtual size: 6KB

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

.didat Size: 512B - Virtual size: 104B

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

.reloc Size: 14KB - Virtual size: 13KB

.text
Size: 193KB - Virtual size: 192KB

.data
Size: 4KB - Virtual size: 6KB

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

.didat
Size: 512B - Virtual size: 104B

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

.reloc
Size: 14KB - Virtual size: 13KB