Static task
static1
Behavioral task
behavioral1
Sample
bef07695e13478ea23bbd3c40f5651b5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bef07695e13478ea23bbd3c40f5651b5.exe
Resource
win10v2004-20240226-en
General
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Target
bef07695e13478ea23bbd3c40f5651b5
-
Size
148KB
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MD5
bef07695e13478ea23bbd3c40f5651b5
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SHA1
f5e84aa4a85b619ee8f9ccf86264d3e92a53fca3
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SHA256
794c9801b6efa7e14fd61518ffa167777804b1a6d7bdabe7911869e6081e3c80
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SHA512
c8a22e120d51a55bca5c1ca44d7f5b7fdbd8e7a3c18aaa6f5bbc666f3dc67f31def6cc248277a1390c26ec75416f05ff678b3398a8d231af7e9d30da3a9a7ed8
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SSDEEP
3072:X2PuXA0w7Fe0zu1GHRto4W/4oWCs+W7Zwty1Tm0uow8oT6/R:X2PuXA0w783yRtZc4nCK7Zw/G/R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bef07695e13478ea23bbd3c40f5651b5
Files
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bef07695e13478ea23bbd3c40f5651b5.exe windows:4 windows x86 arch:x86
7468d946c8b5f0674fea7f5f660f694f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
htonl
htons
socket
WSAStartup
recv
closesocket
recvfrom
bind
inet_addr
sendto
WSACleanup
shutdown
connect
kernel32
WideCharToMultiByte
MultiByteToWideChar
lstrcpyA
GlobalDeleteAtom
lstrlenA
InterlockedIncrement
InterlockedDecrement
lstrcmpiA
GlobalGetAtomNameA
GetCurrentThreadId
lstrcatA
GlobalAddAtomA
GlobalFindAtomA
GetVersion
FreeLibrary
LoadLibraryA
GetLastError
DuplicateHandle
GetCurrentProcess
ReadFile
SetFilePointer
FlushFileBuffers
LockFile
UnlockFile
GetVolumeInformationA
lstrcpynA
GetFullPathNameA
SetEndOfFile
lstrcmpA
GlobalFlags
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetTempPathA
LocalAlloc
LocalFree
TlsAlloc
GlobalHandle
TlsSetValue
LocalReAlloc
TlsGetValue
GetProcessVersion
GetCPInfo
GlobalFree
GlobalUnlock
GlobalLock
GetFileTime
FileTimeToSystemTime
FileTimeToLocalFileTime
RtlUnwind
GetStartupInfoA
GetCommandLineA
ExitProcess
HeapAlloc
HeapFree
RaiseException
HeapSize
HeapReAlloc
TerminateProcess
GetACP
GetTimeZoneInformation
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
RemoveDirectoryA
GetProcAddress
SetLastError
GlobalReAlloc
GetFileSize
GlobalAlloc
GlobalSize
CreateThread
GetModuleHandleA
GetOEMCP
GetFileAttributesA
CreateFileA
WriteFile
CloseHandle
DeleteFileA
GetModuleFileNameA
CopyFileA
GetSystemDirectoryA
FindFirstFileA
FindNextFileA
FindClose
SetFileAttributesA
GetLogicalDrives
GetWindowsDirectoryA
WinExec
GetComputerNameA
Sleep
user32
GetParent
GetWindowTextA
GetDlgItem
GetMenuItemID
GetSubMenu
GetMenuItemCount
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetKeyState
GetDlgCtrlID
GetTopWindow
EnableWindow
CopyRect
GetCapture
AdjustWindowRectEx
SetFocus
GetFocus
PeekMessageA
GetSysColor
MapWindowPoints
PostMessageA
CharUpperA
GetClassNameA
PtInRect
SetWindowTextA
CallNextHookEx
DestroyWindow
IsWindowEnabled
LoadStringA
GetNextDlgTabItem
EnableMenuItem
GetClientRect
SetWindowsHookExA
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
GetSysColorBrush
DestroyMenu
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetWindow
GetWindowLongA
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
GrayStringA
DrawTextA
TabbedTextOutA
GetWindowDC
ClientToScreen
CheckMenuItem
GetActiveWindow
MessageBoxA
DefWindowProcA
PostQuitMessage
FindWindowA
SendMessageA
LoadCursorA
LoadIconA
RegisterClassExA
CreateWindowExA
SetTimer
UpdateWindow
GetMessageA
TranslateMessage
DispatchMessageA
GetDC
ReleaseDC
GetDesktopWindow
GetWindowRect
SetMenuItemBitmaps
gdi32
CreateBitmap
TextOutA
Escape
RectVisible
PtVisible
ExtTextOutA
RestoreDC
SelectObject
SetBkColor
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
DeleteObject
CreatePalette
GetSystemPaletteEntries
GetDeviceCaps
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
GetDIBits
RealizePalette
SelectPalette
GetObjectA
GetStockObject
DeleteDC
SaveDC
advapi32
RegCloseKey
RegOpenKeyA
RegSetValueExA
comctl32
ord17
mswsock
TransmitFile
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
comdlg32
GetFileTitleA
Sections
.text Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ