UIUtils[.]dll | Triage

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General

Target

UIUtils.dll
Size

180KB
MD5

0252531d97f5d6420c1e22ba4dd6fac8
SHA1

46087b06249e48e31e0e41d3d5105dedffb88e63
SHA256

f8cc81353a4edfc4bbf252b1a1651e9572247e9cf2fc178663e3823cc29bc4d4
SHA512

a3b04eaf8a54b36d34650debf1f3b5eb1b733c8c705accd25e200daea8f5eb40ffb03f9a3fce4eb16f9881d48b1be214d623c738d2e942c9697d494927a4743a
SSDEEP

3072:JvqaIIX3IHMXLnuDDvvz5s7gdn3J3X3I9Pz8vH3speqsBZEqFIYPxrkZKEIVjIol:JnX6DnX15jrkQEmfBw5qKjKt

Score

N/A

Malware Config

Signatures

Files

UIUtils.dll
.dll regsvr32 windows x86

6fc08e0c8d98b53e27ff538b0d5740cf

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

mfc71u

ord2163
ord1513
ord6273
ord3796
ord6275
ord3339
ord4961
ord1353
ord5171
ord1955
ord5196
ord2856
ord2952
ord4480
ord3224
ord572
ord1176
ord4729
ord630
ord2012
ord1894
ord2077
ord4226
ord2985
ord3158
ord5178
ord4206
ord4884
ord1662
ord1661
ord5908
ord1392
ord4238
ord5199
ord4256
ord3176
ord354
ord1785
ord5609
ord4119
ord4743
ord709
ord501
ord745
ord6002
ord557
ord2651
ord4574
ord4320
ord2009
ord1007
ord5096
ord566
ord577
ord870
ord5398
ord2460
ord293
ord1133
ord2261
ord2895
ord5485
ord4027
ord774
ord283
ord3927
ord287
ord776
ord5231
ord5229
ord2384
ord2394
ord2392
ord2390
ord2386
ord2409
ord2397
ord1647
ord1646
ord1590
ord3873
ord280
ord2311
ord2876
ord900
ord3082
ord385
ord2169
ord1536
ord1542
ord5869
ord3869
ord4100
ord3990
ord2260
ord4101
ord3677
ord1182
ord1178
ord1079
ord4032
ord4008
ord6272
ord3795
ord6274
ord2054
ord5579
ord3800
ord6215
ord5378
ord3826
ord1911
ord2925
ord5220
ord5222
ord3942
ord4562
ord5226
ord5209
ord5562
ord2531
ord581
ord1162
ord1087
ord1200
ord1170
ord1168
ord1192
ord1115
ord371
ord1093
ord1199
ord1472
ord1197
ord2399
ord2381
ord2379
ord2402
ord1033
ord2407
ord2388
ord2404
ord931
ord927
ord929
ord925
ord920
ord5956
ord1591
ord4276
ord4716
ord3397
ord5210
ord4179
ord6271
ord5067
ord1899
ord5148
ord4232
ord1393
ord3940
ord1608
ord1611
ord5911
ord1562
ord1632
ord2083
ord3635
ord314
ord2011
ord587
ord605
ord658
ord265
ord2239
ord1145
ord266
ord762
ord1908
ord3824
ord764
ord757
ord3327
ord4255
ord4475
ord3943
ord2638
ord3703
ord3713
ord3712
ord2527
ord2640
ord2534
ord315
ord765
ord2832
ord2708
ord4301
ord2829
ord2725

msvcr71

wcscpy
wcsrchr
_adjust_fdiv
_initterm
_onexit
swprintf
?terminate@@YAXXZ
??1type_info@@UAE@XZ
__security_error_handler
memset
wcsstr
_access
wcschr
vswprintf
iswdigit
__dllonexit
_wtoi
malloc
free
_except_handler3
__CxxFrameHandler
_purecall
wcsncpy
realloc
wcscat
_CxxThrowException
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
__CppXcptFilter
??0exception@@QAE@XZ
_wcsdup
_wcsicmp
wcscmp
wcslen
memmove
iswspace
_wcsupr
_wfopen
fwprintf
fclose

kernel32

GetVersionExA
HeapDestroy
HeapReAlloc
HeapSize
lstrlenA
GetSystemTimeAsFileTime
QueryPerformanceCounter
ExitProcess
LocalAlloc
LocalFree
GetPrivateProfileIntW
CreateProcessW
GlobalSize
GetTickCount
FindResourceExW
WideCharToMultiByte
LoadLibraryW
GetCurrentProcessId
OpenProcess
GetProcAddress
CloseHandle
GlobalHandle
GlobalFree
GetCurrentThreadId
lstrcmpW
HeapAlloc
GetCurrentProcess
FlushInstructionCache
MulDiv
LockResource
GlobalAlloc
GlobalLock
GlobalUnlock
Sleep
GetModuleHandleW
LoadLibraryExW
FindResourceW
LoadResource
SizeofResource
MultiByteToWideChar
FreeLibrary
SetLastError
lstrcatW
lstrcpynW
InterlockedDecrement
InterlockedIncrement
lstrcmpiW
GetProcessHeap
HeapFree
GetLastError
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
lstrcpyW
lstrlenW
GetVersionExW
GetLocaleInfoA
GetACP
InterlockedExchange
GetModuleFileNameW
GetThreadLocale

user32

DeferWindowPos
EndDeferWindowPos
GetWindowThreadProcessId
GetForegroundWindow
SendMessageTimeoutW
SetForegroundWindow
SystemParametersInfoW
RegisterClassW
MsgWaitForMultipleObjects
PeekMessageW
TranslateMessage
DispatchMessageW
PostQuitMessage
BeginDeferWindowPos
SetTimer
PostThreadMessageW
LoadStringW
DrawTextW
EnableWindow
IsIconic
DrawIcon
GetActiveWindow
DialogBoxIndirectParamW
LoadIconW
ShowWindow
GetSystemMetrics
GetWindowRect
MoveWindow
MessageBoxW
CharLowerW
FindWindowW
KillTimer
GetTopWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
CharNextW
UnregisterClassW
UnregisterClassA
SetWindowLongW
DefWindowProcW
GetWindowLongW
CallWindowProcW
DestroyWindow
InvalidateRect
GetClassInfoExW
SetWindowPos
SetWindowContextHelpId
MapDialogRect
EndDialog
wsprintfW
CreateAcceleratorTableW
GetParent
GetClassNameW
RedrawWindow
IsWindow
GetDlgItem
SendMessageW
SetFocus
GetFocus
IsChild
BeginPaint
EndPaint
GetSysColor
GetDesktopWindow
InvalidateRgn
ReleaseDC
GetDC
GetClientRect
FillRect
SetCapture
ReleaseCapture
DestroyAcceleratorTable
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
RegisterWindowMessageW
GetWindow

gdi32

GetTextExtentPoint32W
CreateFontIndirectW
GetCharABCWidthsFloatW
SetBkMode
CreateSolidBrush
SetTextColor
Rectangle
CreatePen
GetStockObject
GetObjectW
GetDeviceCaps
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
DeleteDC
SelectObject
SetBkColor
DeleteObject

advapi32

RegQueryInfoKeyW
RegCreateKeyExW
RegCloseKey
RegDeleteKeyW
RegQueryValueExW
RegSetValueExW
RegDeleteValueW
RegOpenKeyExW
RegEnumKeyExW

shell32

SHGetDesktopFolder
SHGetPathFromIDListW
SHGetMalloc

shlwapi

PathFindExtensionW

ole32

CoUnmarshalInterface
CoMarshalInterface
CLSIDFromProgID
CoGetClassObject
OleLockRunning
OleUninitialize
OleInitialize
CreateStreamOnHGlobal
StringFromGUID2
CoCreateInstance
CoTaskMemRealloc
CoTaskMemAlloc
StringFromCLSID
CoTaskMemFree
CLSIDFromString

oleaut32

SysAllocString
SysFreeString
SysAllocStringByteLen
LoadTypeLi
LoadRegTypeLi
UnRegisterTypeLi
RegisterTypeLi
VarUI4FromStr
SysStringLen
SysAllocStringLen
OleCreateFontIndirect
VariantClear
VariantInit
SysReAllocStringLen
VariantChangeType
GetErrorInfo
SetErrorInfo
CreateErrorInfo
VarBstrCat
SysStringByteLen

msvcp71

??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 116KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6fc08e0c8d98b53e27ff538b0d5740cf

Headers

File Characteristics

Imports

version

mfc71u

msvcr71

kernel32

user32

gdi32

advapi32

shell32

shlwapi

ole32

oleaut32

msvcp71

Exports

Exports

Sections

.text Size: 116KB - Virtual size: 113KB

.rdata Size: 32KB - Virtual size: 30KB

.data Size: 4KB - Virtual size: 9KB

.rsrc Size: 12KB - Virtual size: 10KB

.reloc Size: 12KB - Virtual size: 9KB

.text
Size: 116KB - Virtual size: 113KB

.rdata
Size: 32KB - Virtual size: 30KB

.data
Size: 4KB - Virtual size: 9KB

.rsrc
Size: 12KB - Virtual size: 10KB

.reloc
Size: 12KB - Virtual size: 9KB