u0 | Triage

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General

Target

u0
Size

191KB
MD5

eab9caf4277829abdf6223ec1efa0edd
SHA1

74862ecf349a9bedd32699f2a7a4e00b4727543d
SHA256

a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
SHA512

45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2
SSDEEP

3072:OXoiFK6b0k77I+QfaIl191rSJHvlalB+8BHkY6v53EfcUzN0m6I+WxBlnKzeZuqt:OXoQNb++gDrSJdr8BHkPh3wIgnK/IU1a

Score

1^/10

Malware Config

Signatures

Files

u0
.dll windows x86

68b570fd8f57dba744fcf22a225cec4c

Code Sign

33:00:00:01:aa:e0:e2:e8:12:fa:a0:ea:8d:00:01:00:00:01:aa
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-06-2018 17:39

Not After

29-05-2019 17:39

Subject

CN=Microsoft 3rd Party Application Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31-08-2010 22:19

Not After

31-08-2020 22:29

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:01:24:33:03:18:3d:22:2f:4f:c1:00:00:00:00:01:24
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

24-10-2018 21:19

Not After

05-07-2019 21:19

Subject

CN=Microsoft 3rd Party Application Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

a4:d9:38:e6:eb:85:f6:ee:ed:5c:28:26:4e:9a:c4:fa:1c:f1:93:08:9a:06:cc:03:35:b9:b8:8d:d3:bf:ff:cc
Signer

Actual PE Digest

a4:d9:38:e6:eb:85:f6:ee:ed:5c:28:26:4e:9a:c4:fa:1c:f1:93:08:9a:06:cc:03:35:b9:b8:8d:d3:bf:ff:cc

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft 3rd Party Application Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

22-02-2023 15:44
Valid: false

7e:ed:46:bf:7b:89:78:8b:12:70:58:98:52:6a:d9:09:93:b4:15:30
Signer

Actual PE Digest

7e:ed:46:bf:7b:89:78:8b:12:70:58:98:52:6a:d9:09:93:b4:15:30

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft 3rd Party Application Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

22-02-2023 15:44
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegOpenKeyExW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW

comdlg32

GetOpenFileNameW

user32

PostMessageW
SendMessageW
PeekMessageW
DispatchMessageW
TranslateMessage
RegisterClassW
UnregisterClassW
CreateWindowExW
IsWindow
DestroyWindow
ShowWindow
MessageBoxW
GetCursorPos
GetWindowLongW
SetWindowLongW
LoadCursorW
LoadIconW
MonitorFromPoint
GetMessageW
RegisterWindowMessageW
PostQuitMessage
WaitMessage
GetMonitorInfoW
IsDialogMessageW
LoadImageW
LoadCursorA
SetClassLongA
GetClassLongA
DrawFocusRect
SetCursor
GetWindowRect
GetClientRect
GetWindowTextW
SetWindowTextW
InvalidateRect
GetUpdateRect
EndPaint
BeginPaint
GetSystemMetrics
EnableWindow
KillTimer
SetTimer
GetKeyState
SetFocus
GetNextDlgTabItem
GetDlgItem
MoveWindow
CloseWindow
GetClassInfoW
DefWindowProcW

oleaut32

SysFreeString
SysAllocString
VariantInit
VariantClear

gdi32

SetBkColor
SelectObject
GetStockObject
DeleteObject
SetBkMode
CreateSolidBrush
CreateFontIndirectW
CreateCompatibleDC
GetObjectW
ExtTextOutW
DeleteDC
StretchBlt
SetTextColor

shell32

ShellExecuteExW
SHBrowseForFolderW
CommandLineToArgvW
SHGetDesktopFolder
SHGetPathFromIDListW

ole32

CreateStreamOnHGlobal
CoTaskMemFree
CoCreateInstance
CoInitialize
CoUninitialize
CLSIDFromProgID

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

kernel32

FindFirstFileExA
GetStringTypeW
GetFileType
GetStdHandle
GetACP
FindNextFileA
GetModuleHandleExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
SetLastError
RtlUnwind
InterlockedFlushSList
RaiseException
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GlobalUnlock
GlobalLock
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DecodePointer
WriteConsoleW
FindResourceExA
LoadLibraryExW
SizeofResource
LoadResource
LockResource
GetModuleHandleA
ExitProcess
LCMapStringW
WideCharToMultiByte
MultiByteToWideChar
FormatMessageW
InterlockedIncrement
InterlockedDecrement
FreeLibrary
GetProcAddress
CreateThread
GetLastError
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WaitForSingleObject
Sleep
CloseHandle
LoadLibraryW
GetModuleHandleW
CompareStringW
SetThreadLocale
DisableThreadLibraryCalls
GetCurrentProcessId
WriteFile
lstrlenA
GetModuleFileNameA
GetSystemDirectoryW
LocalFree
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
GlobalAlloc
GlobalFree
GetFileSizeEx
ReadFile
SetFilePointerEx
FindClose
lstrlenW
CreateFileW
FindFirstFileW
GetSystemDefaultUILanguage
GetUserDefaultLangID
GetModuleFileNameW

comctl32

ImageList_Add
ImageList_Destroy
ImageList_Create
InitCommonControlsEx

gdiplus

GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdipFree
GdipAlloc
GdipCreateBitmapFromFile
GdiplusShutdown
GdiplusStartup
GdipCreateHBITMAPFromBitmap

msimg32

AlphaBlend

shlwapi

ord176
SHAutoComplete

Exports

Exports

BootstrapperApplicationCreate
BootstrapperApplicationDestroy
MbaPrereqBootstrapperApplicationCreate
MbaPrereqBootstrapperApplicationDestroy

Sections

.text
Size: 117KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 212B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

68b570fd8f57dba744fcf22a225cec4c

Code Sign

33:00:00:01:aa:e0:e2:e8:12:fa:a0:ea:8d:00:01:00:00:01:aaCertificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

33:00:00:01:24:33:03:18:3d:22:2f:4f:c1:00:00:00:00:01:24Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

a4:d9:38:e6:eb:85:f6:ee:ed:5c:28:26:4e:9a:c4:fa:1c:f1:93:08:9a:06:cc:03:35:b9:b8:8d:d3:bf:ff:ccSigner

Signature Validations

Verification

22-02-2023 15:44 Valid: false

7e:ed:46:bf:7b:89:78:8b:12:70:58:98:52:6a:d9:09:93:b4:15:30Signer

Signature Validations

Verification

22-02-2023 15:44 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

comdlg32

user32

oleaut32

gdi32

shell32

ole32

version

kernel32

comctl32

gdiplus

msimg32

shlwapi

Exports

Exports

Sections

.text Size: 117KB - Virtual size: 116KB

.rdata Size: 44KB - Virtual size: 43KB

.data Size: 3KB - Virtual size: 5KB

.gfids Size: 512B - Virtual size: 212B

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

.reloc Size: 7KB - Virtual size: 6KB

33:00:00:01:aa:e0:e2:e8:12:fa:a0:ea:8d:00:01:00:00:01:aa
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

33:00:00:01:24:33:03:18:3d:22:2f:4f:c1:00:00:00:00:01:24
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

a4:d9:38:e6:eb:85:f6:ee:ed:5c:28:26:4e:9a:c4:fa:1c:f1:93:08:9a:06:cc:03:35:b9:b8:8d:d3:bf:ff:cc
Signer

22-02-2023 15:44
Valid: false

7e:ed:46:bf:7b:89:78:8b:12:70:58:98:52:6a:d9:09:93:b4:15:30
Signer

22-02-2023 15:44
Valid: false

.text
Size: 117KB - Virtual size: 116KB

.rdata
Size: 44KB - Virtual size: 43KB

.data
Size: 3KB - Virtual size: 5KB

.gfids
Size: 512B - Virtual size: 212B

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

.reloc
Size: 7KB - Virtual size: 6KB