dot3gpui[.]dll

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General

Target

dot3gpui.dll
Size

233KB
MD5

9ac05fca8a8565538a170d10b797e9cb
SHA1

8508297f846a21185c1ccdb052534b0a6ebcae85
SHA256

b3cca8b289a43fd8027afd143608676e30c3ae0d8a97b2e7fbe0a742cc777094
SHA512

fa7724befd9fc3aa36832c89779968226d0b69b7a73fbd7ce5f411fbf56cebdc12b2d2c724c95d2f199ba70147d1611cbc4ac54e9974bfb76bd92ba072cb3868
SSDEEP

3072:ooGhuc9mU7ShhMVlwqpoIU4ueHvtr3AL7HP:/G0cYUCaVWqpoIU4uePRk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dot3gpui.dll

Files

dot3gpui.dll
.dll regsvr32 windows:10 windows x86 arch:x86

1d8cc7305563a5a28e57530129dc1f0b

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

dot3gpui.pdb

Imports

mfc42u

ord5283
ord3793
ord4829
ord4435
ord2640
ord2047
ord6372
ord3744
ord5059
ord1720
ord5257
ord2438
ord2116
ord5273
ord4621
ord4419
ord768
ord491
ord1899
ord4253
ord489
ord6024
ord2859
ord4704
ord4352
ord4371
ord6451
ord1145
ord2820
ord1008
ord2099
ord2836
ord5436
ord6379
ord5446
ord6390
ord771
ord498
ord6278
ord6279
ord6051
ord1768
ord5286
ord4831
ord3397
ord3605
ord6370
ord656
ord2567
ord4390
ord3569
ord609
ord2294
ord2362
ord2293
ord2281
ord859
ord3087
ord4282
ord2634
ord5977
ord3871
ord6865
ord6920
ord6195
ord925
ord5947
ord1771
ord3090
ord6330
ord2403
ord2015
ord4213
ord2570
ord4392
ord3577
ord616
ord3714
ord793
ord2357
ord3133
ord826
ord269
ord600
ord1240
ord1571
ord1250
ord1568
ord1570
ord342
ord1179
ord1248
ord1115
ord1194
ord1563
ord5157
ord2377
ord5237
ord4401
ord1767
ord4073
ord6048
ord2506
ord4992
ord4848
ord5261
ord4942
ord4970
ord4736
ord4899
ord5154
ord5156
ord5155
ord6371
ord4480
ord2546
ord2504
ord5727
ord3917
ord1089
ord4347
ord5193
ord2388
ord3341
ord5296
ord5298
ord4074
ord4692
ord5303
ord5285
ord5710
ord2977
ord3142
ord3254
ord4459
ord3131
ord3257
ord2980
ord3076
ord2971
ord3396
ord3825
ord3826
ord3820
ord3074
ord4075
ord4616
ord4418
ord3733
ord1128
ord2717
ord3948
ord815
ord561
ord5617
ord998
ord773
ord501
ord922
ord2810
ord1196
ord2644
ord1662
ord1197
ord942
ord823
ord5568
ord2910
ord861
ord535
ord858
ord1634
ord1143
ord3621
ord3658
ord268
ord1560
ord2406
ord2385
ord3566
ord1165
ord538
ord940
ord4155
ord6466
ord800
ord540
ord567
ord825

msvcrt

_lock
_except_handler4_common
__RTDynamicCast
memcpy
_unlock
__dllonexit
?terminate@@YAXXZ
_initterm
_amsg_exit
_XcptFilter
swprintf_s
wcscat_s
_onexit
??1type_info@@UAE@XZ
_wtoi
memcpy_s
time
realloc
wcscpy_s
_wcsdup
free
malloc
_purecall
__CxxFrameHandler3
_wcsicmp
memset

atl

ord21
ord44
ord43
ord30
ord31
ord32
ord16
ord18
ord15
ord57

advapi32

TraceMessage
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids

gdi32

GetTextExtentPoint32W
SelectObject

kernel32

DeleteCriticalSection
GlobalAlloc
GetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
GetDateFormatW
GetTimeFormatW
HeapFree
GlobalFree
GetCurrentProcess
VirtualAlloc
LoadLibraryExA
EncodePointer
HeapAlloc
DecodePointer
InitializeCriticalSection
GetComputerNameW
GetProcAddress
SetLastError
GetModuleHandleA
GetModuleHandleW
LoadLibraryExW
LoadLibraryW
GetModuleFileNameW
OutputDebugStringA
lstrcmpiW
SleepConditionVariableSRW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
LocalFree
FormatMessageW
LoadLibraryA
VirtualFree
GetSystemTimeAsFileTime
Sleep
IsProcessorFeaturePresent
GetProcessHeap
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
WakeAllConditionVariable
CreateActCtxW
ReleaseActCtx
ActivateActCtx
DeactivateActCtx
GetSystemWindowsDirectoryW
RaiseException
lstrcmpW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
LocalAlloc

ole32

CoUninitialize
CoInitialize
CoCreateInstance
CoCreateGuid
StringFromCLSID
CoTaskMemFree
CreateStreamOnHGlobal
CoTaskMemAlloc

oleaut32

SysAllocString
VariantInit
VariantClear
VariantChangeType
SysStringLen
SysFreeString

user32

DialogBoxParamW
GetDlgItemInt
LoadIconW
LoadBitmapW
RegisterClipboardFormatW
LoadStringW
EnableWindow
GetParent
SendMessageW
MessageBeep
GetActiveWindow
SetWindowLongW
GetDlgCtrlID
GetDC
ReleaseDC
GetWindowRect
GetSystemMetrics
GetDlgItem
SetCursor
LoadCursorW
CheckDlgButton
CheckRadioButton
SetDlgItemInt
GetDlgItemTextW
IsDlgButtonChecked
EndDialog

ws2_32

WSACleanup
WSAStartup

l2gpstore

L2GPPolicyDataWrite
L2GPPolicyStoreClose
L2GPPolicyStoreOpen
L2GPPolicyDataRead
L2GPPolicyFreeMem
L2GPPolicyDataDelete

onex

OneXFreeMemory
OneXCreateDefaultProfile

eappcfg

EapHostPeerConfigBlob2Xml
EapHostPeerConfigXml2Blob
EapHostPeerGetMethodProperties
EapHostPeerInvokeConfigUI
EapHostPeerFreeMemory
EapHostPeerFreeErrorMemory
EapHostPeerGetMethods

ntdll

EtwTraceMessage

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1d8cc7305563a5a28e57530129dc1f0b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mfc42u

msvcrt

atl

advapi32

gdi32

kernel32

ole32

oleaut32

user32

ws2_32

l2gpstore

onex

eappcfg

ntdll

Exports

Exports

Sections

.text Size: 112KB - Virtual size: 112KB

.data Size: 4KB - Virtual size: 13KB

.idata Size: 6KB - Virtual size: 5KB

.rsrc Size: 98KB - Virtual size: 97KB

.reloc Size: 11KB - Virtual size: 11KB

.text
Size: 112KB - Virtual size: 112KB

.data
Size: 4KB - Virtual size: 13KB

.idata
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 98KB - Virtual size: 97KB

.reloc
Size: 11KB - Virtual size: 11KB