SetPermission
Static task
static1
Behavioral task
behavioral1
Sample
4bff11129ee6b10337c962f898f4e6ef3481adc92a431b71b3681e31a60661b8.dll
Resource
win7-20231129-en
General
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Target
4bff11129ee6b10337c962f898f4e6ef3481adc92a431b71b3681e31a60661b8
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Size
208KB
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MD5
e925b0a8a323962f909526a20cab6855
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SHA1
8da637502b91638461d39ec699f4a86fd08f6d51
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SHA256
4bff11129ee6b10337c962f898f4e6ef3481adc92a431b71b3681e31a60661b8
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SHA512
94293671fc335610dc387a03e2ca88c25375f30579d03ce3adfcc230d6c066a327112fcf88120adbb5d985bb7616f5cb198ad169a505953a37afe692ed4abf69
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SSDEEP
3072:1Ul/+SYcHUEHHQ+K5yCo28M+pLYIW0VslqBFwsMk6yjr1lsrZKCcqCb:1RS6EHwx+pQ4w2DP1SrZKCo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4bff11129ee6b10337c962f898f4e6ef3481adc92a431b71b3681e31a60661b8
Files
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4bff11129ee6b10337c962f898f4e6ef3481adc92a431b71b3681e31a60661b8.dll windows:4 windows x86 arch:x86
26407abaa2877e78a6078a7c30f95bcd
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCommandLineA
ExitProcess
TerminateProcess
RtlUnwind
HeapReAlloc
GetACP
RaiseException
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
HeapSize
VirtualFree
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
InitializeCriticalSection
LocalFree
LocalAlloc
CloseHandle
GetModuleFileNameA
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetOEMCP
GetCPInfo
WriteFile
GetCurrentProcess
GetProcessVersion
SetUnhandledExceptionFilter
LoadLibraryA
GetCurrentThreadId
GetProcessHeap
FreeLibrary
HeapFree
GlobalGetAtomNameA
GetLastError
GlobalAddAtomA
GlobalFindAtomA
SetLastError
GetModuleHandleA
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
WritePrivateProfileStringA
GlobalFlags
lstrcpynA
GetVersion
lstrlenA
SetErrorMode
lstrcpyA
lstrcatA
LocalReAlloc
InterlockedDecrement
TlsGetValue
GlobalReAlloc
TlsSetValue
EnterCriticalSection
GlobalHandle
LeaveCriticalSection
TlsFree
DeleteCriticalSection
GlobalUnlock
GlobalFree
LCMapStringA
TlsAlloc
LCMapStringW
HeapDestroy
HeapCreate
HeapAlloc
user32
SetPropA
CreateWindowExA
DestroyWindow
DefWindowProcA
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
GetPropA
GetClassLongA
SetWindowPos
SetWindowLongA
CallWindowProcA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
wsprintfA
SetWindowTextA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
GetClassNameA
UnregisterClassA
UnhookWindowsHookEx
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
SetFocus
ShowWindow
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
EnableWindow
SetCursor
SendMessageA
PostMessageA
PostQuitMessage
GetWindowTextA
gdi32
DeleteObject
SaveDC
RestoreDC
GetStockObject
SelectObject
SetBkColor
SetTextColor
SetViewportOrgEx
OffsetViewportOrgEx
SetMapMode
ScaleViewportExtEx
SetViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetObjectA
CreateBitmap
DeleteDC
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
GetAce
AddAccessAllowedAce
RegSetValueExA
FreeSid
SetFileSecurityA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegOpenKeyExA
InitializeAcl
GetLengthSid
AllocateAndInitializeSid
RegCloseKey
RegCreateKeyExA
comctl32
ord17
Exports
Exports
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
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
.text Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE