Static task
static1
Behavioral task
behavioral1
Sample
b7d6409e046cecca3b9ff4dbcc426995.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b7d6409e046cecca3b9ff4dbcc426995.exe
Resource
win10v2004-20240226-en
General
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Target
b7d6409e046cecca3b9ff4dbcc426995
-
Size
360KB
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MD5
b7d6409e046cecca3b9ff4dbcc426995
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SHA1
5185a0f7c9cc8760c8d0fd24f6fc62e7435076c8
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SHA256
8ab307f52fd01141dffe8b0f40a2e0124eb062837ce7d012dc39393d3b959cb4
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SHA512
f64f657203743ce441c3b67dead00cd9363d1664c3248c94bce1755716ef9c89a94fee9c48d0cbe86069d429646ac6e3cc3d5299936f5258614cbf1c786e7e0d
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SSDEEP
3072:BiRwFAanuaN5SYm5vdRUYyS93bcldcCtu7TWd:BiMxZN5SYAdAc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7d6409e046cecca3b9ff4dbcc426995
Files
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b7d6409e046cecca3b9ff4dbcc426995.exe windows:4 windows x86 arch:x86
0f266588d2cf68e94908d07270015896
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
WSASocketA
connect
htons
recv
WSAGetLastError
setsockopt
htonl
sendto
closesocket
WSAStartup
socket
gethostbyname
inet_ntoa
inet_addr
kernel32
GlobalHandle
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
GetProcessVersion
GetCPInfo
GetOEMCP
GetFileAttributesA
GetFileSize
GetFileTime
TlsFree
LeaveCriticalSection
WritePrivateProfileStringA
FileTimeToSystemTime
FileTimeToLocalFileTime
RtlUnwind
RaiseException
GetStartupInfoA
GetCommandLineA
ExitProcess
TerminateProcess
HeapReAlloc
HeapSize
DeleteCriticalSection
SetErrorMode
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
InitializeCriticalSection
LocalAlloc
SizeofResource
GlobalFlags
LocalFree
WideCharToMultiByte
InterlockedIncrement
lstrcmpA
GetCurrentThread
GetFullPathNameA
lstrcpynA
GetVolumeInformationA
FindFirstFileA
FindClose
lstrlenA
SetEndOfFile
UnlockFile
LockFile
CloseHandle
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
InterlockedDecrement
MulDiv
SetLastError
LoadLibraryA
FreeLibrary
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GetProcAddress
GlobalFree
LockResource
FindResourceA
LoadResource
HeapAlloc
GetProfileStringA
GetProcessHeap
Sleep
GetLastError
HeapFree
GetModuleFileNameA
WinExec
MultiByteToWideChar
GlobalUnlock
GlobalAlloc
GlobalLock
GetTimeZoneInformation
GlobalReAlloc
GetACP
user32
ScreenToClient
AdjustWindowRectEx
SetFocus
GetFocus
DispatchMessageA
PeekMessageA
MapWindowPoints
SendDlgItemMessageA
UpdateWindow
IsDialogMessageA
SetWindowTextA
MoveWindow
ShowWindow
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
ClientToScreen
GetDC
ReleaseDC
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
CharUpperA
SetCursor
GetCursorPos
ValidateRect
TranslateMessage
GetMessageA
WaitMessage
KillTimer
SetTimer
PtInRect
LoadCursorA
GetSysColorBrush
DestroyMenu
LoadStringA
IsWindowVisible
GetTopWindow
MessageBoxA
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetDlgCtrlID
GetKeyState
DefWindowProcA
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
SystemParametersInfoA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetWindowLongA
GetDlgItem
IsWindowEnabled
wsprintfA
GetSysColor
CopyRect
InflateRect
DrawFocusRect
DrawStateA
GetWindowTextA
IsIconic
DrawIcon
SendMessageA
GetWindowRect
GetSystemMetrics
SetWindowRgn
PostQuitMessage
LoadIconA
SetRect
LoadImageA
GetDesktopWindow
EnableWindow
PostMessageA
IsChild
InvalidateRect
GetClassNameA
GetClientRect
SetForegroundWindow
IntersectRect
OffsetRect
IsWindowUnicode
UnregisterClassA
CharNextA
ExcludeUpdateRgn
ShowCaret
HideCaret
DefDlgProcA
gdi32
PatBlt
CreateDIBitmap
RealizePalette
GetDIBits
GetObjectA
StretchDIBits
DeleteObject
CombineRgn
DeleteDC
BitBlt
SelectObject
ExtCreateRegion
CreateCompatibleDC
CreatePalette
CreateDIBSection
GetTextExtentPoint32A
CreateFontIndirectA
GetDeviceCaps
SetTextColor
SetBkColor
CreateBitmap
SaveDC
RestoreDC
SelectPalette
SetBkMode
SetStretchBltMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
SetDIBitsToDevice
GetTextExtentPointA
IntersectClipRect
MoveToEx
LineTo
CreatePen
CreateSolidBrush
PtVisible
RectVisible
TextOutA
GetStockObject
GetClipBox
Escape
ExtTextOutA
comdlg32
GetFileTitleA
GetOpenFileNameA
GetSaveFileNameA
winspool.drv
OpenPrinterA
ClosePrinter
DocumentPropertiesA
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
shell32
ShellExecuteA
comctl32
ord17
wsock32
send
WSAAsyncSelect
inet_ntoa
accept
bind
WSASetLastError
WSACleanup
recvfrom
Sections
.text Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 200KB - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ