2024-07-04_4e55a10b38f2c837c30e8190b60d98a2_avoslocker

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General

Target

2024-07-04_4e55a10b38f2c837c30e8190b60d98a2_avoslocker
Size

1.4MB
MD5

4e55a10b38f2c837c30e8190b60d98a2
SHA1

09944d9608d02e90029b01ffaa374201827dacaa
SHA256

428987e2353580ce9562b1ce17d06f124ee69fce6cd7a4bd450c749f87ee7973
SHA512

75141c8bc3b2d4e6a7441ed1d17eff3f95e7a40e14ca4975ad9e50bf96e84ccf0512cfe64a877d7c4dfaec780bb7759f12439572095b546460229a38799d3987
SSDEEP

24576:912aG+taANE+3iibVsjT38o0nDSZahB0VYQYaWYutwK:Kazi1X8oeDSMhB0VYQoYutwK

Score

1^/10

Malware Config

Signatures

Files

2024-07-04_4e55a10b38f2c837c30e8190b60d98a2_avoslocker
.exe windows:6 windows x86 arch:x86

cbf47c89c596d42f34f59fe38da9d881

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:7b:8b:d9:11:0d:00:8c:d6:ed:14:5c:2b:d1:df:da
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

26/05/2021, 00:00

Not After

30/05/2024, 23:59

Subject

CN=Beijing Kingsoft Security software Co.\,Ltd,O=Beijing Kingsoft Security software Co.\,Ltd,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

54:87:59:29:78:6a:70:1b:e5:01:18:ec:79:ca:ec:00:bf:1f:07:2f:88:bb:a6:67:28:9a:28:21:94:71:67:46
Signer

Actual PE Digest

54:87:59:29:78:6a:70:1b:e5:01:18:ec:79:ca:ec:00:bf:1f:07:2f:88:bb:a6:67:28:9a:28:21:94:71:67:46

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\KINGSOFT_DUBA\Build\Build_Src\kisproject\kisproject\out\dbginfo\Win32\Release\kcrm.pdb

Imports

shlwapi

PathIsRootW
PathIsRelativeW
PathAddBackslashW
ord219
PathAppendW
PathFileExistsW

winmm

timeKillEvent
timeGetTime
timeSetEvent

comctl32

ord17
_TrackMouseEvent

gdiplus

GdipAddPathArcI
GdipAddPathEllipseI
GdipAddPathRectangleI
GdipIsOutlineVisiblePathPointI
GdipAddPathBezierI
GdipAddPathLine2I
GdipAddPathLineI
GdipClosePathFigure
GdipStartPathFigure
GdipGetPathFillMode
GdipSetPathFillMode
GdipResetPath
GdipClonePath
GdipCreatePath
GdipCreateTexture
GdipCreateBitmapFromHBITMAP
GdipCreateSolidFill
GdipGetPenDashStyle
GdipSetPenDashStyle
GdipGetPenLineJoin
GdipSetPenLineJoin
GdipGetPenDashCap197819
GdipGetPenEndCap
GdipGetPenStartCap
GdipSetPenDashCap197819
GdipSetPenEndCap
GdipSetPenStartCap
GdipSetPenColor
GdipGetPenWidth
GdipSetPenWidth
GdipClonePen
GdipLoadImageFromFile
GdipImageRotateFlip
GdipDrawImageRect
GdipTransformPath
GdipDeletePath
GdipDrawLineI
GdipAddPathPolygonI
GdipDrawRectangleI
GdipDrawPath
GdipCreateFontFromDC
GdipCreateFontFromLogfontA
GdipDeleteFont
GdipCloneStringFormat
GdipStringFormatGetGenericTypographic
GdipDeleteStringFormat
GdipScaleMatrix
GdipMeasureString
GdipFillPath
GdipFillEllipseI
GdipDrawEllipseI
GdipGetPathWorldBoundsI
GdipDrawString
GdipAddPathCurveI
GdiplusStartup
GdiplusShutdown
GdipCreateBitmapFromFile
GdipSetStringFormatTrimming
GdipSetStringFormatFlags
GdipSetStringFormatAlign
GdipSetStringFormatLineAlign
GdipSetWorldTransform
GdipRotateMatrix
GdipTranslateMatrix
GdipCreatePen2
GdipSetLineBlend
GdipCloneBrush
GdipDeleteBrush
GdipCreateLineBrushFromRect
GdipDrawArc
GdipDeletePen
GdipCreatePen1
GdipSetSmoothingMode
GdipDeleteGraphics
GdipCreateFromHDC
GdipAddPathPieI
GdipDeleteMatrix
GdipCreateMatrix
GdipDrawBezierI
GdipIsVisiblePathPointI
GdipFillRectangle
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCreateHBITMAPFromBitmap
GdipImageSelectActiveFrame
GdipGetPropertyItem
GdipGetPropertyItemSize
GdipImageGetFrameCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameDimensionsCount
GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdipAlloc
GdipFree

imm32

ImmSetCandidateWindow
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow

msimg32

AlphaBlend

kernel32

GetStringTypeW
LoadLibraryExA
VirtualProtect
GetSystemInfo
EncodePointer
LCMapStringEx
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
GetFileType
WriteConsoleW
CreateThread
ExitThread
FreeLibraryAndExitThread
ExitProcess
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileSizeEx
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsValidCodePage
GetACP
GetOEMCP
FindFirstFileExW
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
lstrcmpW
SetEnvironmentVariableW
SetDllDirectoryW
LoadLibraryExW
GetEnvironmentVariableW
OpenProcess
GetModuleHandleA
MulDiv
GetConsoleOutputCP
CreateIoCompletionPort
PostQueuedCompletionStatus
GetQueuedCompletionStatus
ResetEvent
TlsFree
TlsGetValue
GlobalSize
TlsAlloc
CreateFileW
GetFileSize
ReadFile
CloseHandle
WideCharToMultiByte
WriteFile
GetLastError
MultiByteToWideChar
HeapDestroy
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
SizeofResource
LockResource
LoadResource
FindResourceExW
FindResourceW
CreateDirectoryW
GetModuleFileNameA
CreateSemaphoreExW
SetLastError
ReleaseSemaphore
GetModuleHandleExW
SetEndOfFile
InitializeCriticalSectionEx
WaitForSingleObject
GetFileAttributesW
GetCurrentThreadId
ReleaseMutex
FormatMessageW
OutputDebugStringW
WaitForSingleObjectEx
OpenSemaphoreW
RaiseException
DecodePointer
GetProcAddress
CreateMutexExW
DeleteCriticalSection
GetCurrentProcessId
GetModuleHandleW
DebugBreak
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
QueryPerformanceFrequency
QueryPerformanceCounter
Sleep
GetModuleFileNameW
FreeLibrary
LoadLibraryW
SetFilePointer
FlushFileBuffers
LocalFree
CreateEventW
SetEvent
GetTickCount
GetPrivateProfileIntW
GetCommandLineW
GetFullPathNameW
GetPrivateProfileStringW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
CreateMutexW
GetSystemPowerStatus
GetShortPathNameW
FindFirstFileW
FindNextFileW
FindClose
WritePrivateProfileStringW
VerifyVersionInfoW
VerSetConditionMask
InitializeCriticalSectionAndSpinCount
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTimeAsFileTime
GetCurrentDirectoryW
GetCurrentProcess
GetStdHandle
VirtualQuery
SetThreadPriority
TerminateThread
TlsSetValue

user32

GetKeyState
CallNextHookEx
SetWindowsHookExW
UnhookWindowsHookEx
GetSystemMetrics
FindWindowW
SendMessageTimeoutW
MessageBoxA
MessageBoxW
DestroyWindow
SetWindowTextW
IsIconic
GetWindowPlacement
GetMonitorInfoW
MonitorFromWindow
GetWindowRect
IsRectEmpty
GetWindowLongW
SetPropW
RemovePropW
RegisterWindowMessageW
DefWindowProcW
ScreenToClient
ShowWindow
PostMessageW
GetForegroundWindow
IsWindowVisible
GetWindowThreadProcessId
AttachThreadInput
BringWindowToTop
SetForegroundWindow
IsZoomed
SetWindowPos
GetPropW
CallWindowProcW
SetWindowLongW
EnumChildWindows
SystemParametersInfoW
GetClientRect
GetDC
ReleaseDC
LoadCursorW
PostQuitMessage
KillTimer
TranslateMessage
GetQueueStatus
CallMsgFilterW
MsgWaitForMultipleObjectsEx
PeekMessageW
SetTimer
DispatchMessageW
RegisterClassExW
WaitMessage
CreateWindowExW
OffsetRect
RegisterClassW
GetClassInfoExW
IsWindow
GetWindow
EnableWindow
SetFocus
SendMessageW
InvalidateRect
GetFocus
SetCapture
ReleaseCapture
BeginPaint
EndPaint
MoveWindow
GetUpdateRect
UpdateLayeredWindow
UnionRect
CharNextW
MonitorFromPoint
SetWindowRgn
ClientToScreen
GetSysColor
GetAsyncKeyState
OpenClipboard
IsClipboardFormatAvailable
GetClipboardData
CloseClipboard
EmptyClipboard
SetClipboardData
wsprintfW
GetDesktopWindow
MapWindowPoints
GetParent
GetMessageW
GetAncestor
SetClassLongW
WindowFromPoint
SetParent
IntersectRect
SetCursor
GetCursorPos
UnregisterClassW
PtInRect

gdi32

CreateRoundRectRgn
CreateDIBSection
StretchBlt
SaveDC
RestoreDC
GetDeviceCaps
SetWindowOrgEx
GetObjectA
CreateRectRgnIndirect
ExtSelectClipRgn
CreateSolidBrush
GetClipBox
CreateFontIndirectW
SetRectRgn
PtInRegion
GetStockObject
CreateRectRgn
DeleteObject
BitBlt
CreateCompatibleBitmap
SetStretchBltMode
GetObjectW
DeleteDC
SelectObject
CombineRgn
CreateCompatibleDC
GetWindowOrgEx

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey

shell32

SHGetSpecialFolderLocation
ord74
SHGetPathFromIDListW
ShellExecuteW
SHFileOperationW

ole32

CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemFree
RevokeDragDrop
RegisterDragDrop
OleUninitialize
OleInitialize
OleDuplicateData
ReleaseStgMedium
DoDragDrop

oleaut32

SysStringLen
SysFreeString

Sections

.text
Size: 964KB - Virtual size: 964KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 209KB - Virtual size: 208KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 43KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cbf47c89c596d42f34f59fe38da9d881

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

07:7b:8b:d9:11:0d:00:8c:d6:ed:14:5c:2b:d1:df:daCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

54:87:59:29:78:6a:70:1b:e5:01:18:ec:79:ca:ec:00:bf:1f:07:2f:88:bb:a6:67:28:9a:28:21:94:71:67:46Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

winmm

comctl32

gdiplus

imm32

msimg32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 964KB - Virtual size: 964KB

.rdata Size: 209KB - Virtual size: 208KB

.data Size: 43KB - Virtual size: 49KB

.rsrc Size: 127KB - Virtual size: 127KB

.reloc Size: 61KB - Virtual size: 61KB

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

07:7b:8b:d9:11:0d:00:8c:d6:ed:14:5c:2b:d1:df:da
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

54:87:59:29:78:6a:70:1b:e5:01:18:ec:79:ca:ec:00:bf:1f:07:2f:88:bb:a6:67:28:9a:28:21:94:71:67:46
Signer

.text
Size: 964KB - Virtual size: 964KB

.rdata
Size: 209KB - Virtual size: 208KB

.data
Size: 43KB - Virtual size: 49KB

.rsrc
Size: 127KB - Virtual size: 127KB

.reloc
Size: 61KB - Virtual size: 61KB