Static task
static1
Behavioral task
behavioral1
Sample
581a7afc529451dc43e59c60fbb36731380db18e77696f76c69704e27d80ef8c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
581a7afc529451dc43e59c60fbb36731380db18e77696f76c69704e27d80ef8c.exe
Resource
win10v2004-20240426-en
General
-
Target
581a7afc529451dc43e59c60fbb36731380db18e77696f76c69704e27d80ef8c
-
Size
8.3MB
-
MD5
55fe0dab5634b6da01420735e7870459
-
SHA1
0f418ec27b4aa07f2509294e8e607a5fc3f33286
-
SHA256
581a7afc529451dc43e59c60fbb36731380db18e77696f76c69704e27d80ef8c
-
SHA512
aa61935b5e2d6706de2353fe78090d436512f1195b5c4c1799ba026891a64c4cfc8253876c2b87cea4b3124f905308de73607ca14a1299653841efa24bb0278e
-
SSDEEP
196608:rBAvgvuVR1RT+3feKJeurgeKmN9GIq9HYeXDY+CUR4be:DvuTDSveKJeCD2XM+Csue
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 581a7afc529451dc43e59c60fbb36731380db18e77696f76c69704e27d80ef8c
Files
-
581a7afc529451dc43e59c60fbb36731380db18e77696f76c69704e27d80ef8c.exe windows:4 windows x86 arch:x86
acf92f74d3858142348cc20bffe74562
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
user32
GetSystemMetrics
LoadIconA
LoadCursorA
RegisterClassA
CreateWindowExA
SendMessageA
DestroyWindow
MessageBoxA
DefWindowProcA
BeginPaint
GetClientRect
LoadImageA
DrawTextA
EndPaint
GetSysColor
FillRect
SetTimer
PeekMessageA
TranslateMessage
DispatchMessageA
GetForegroundWindow
ShowWindow
WaitMessage
KillTimer
PostQuitMessage
InvalidateRect
UpdateWindow
wsprintfA
gdi32
GetObjectA
CreateCompatibleDC
SelectObject
SetTextColor
SetBkMode
DeleteObject
CreateCompatibleBitmap
GetStockObject
SetTextAlign
BitBlt
DeleteDC
CreateSolidBrush
CreateFontIndirectA
kernel32
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
LoadLibraryA
GetOEMCP
GetACP
InterlockedIncrement
InterlockedDecrement
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
LCMapStringA
LCMapStringW
GetCPInfo
RemoveDirectoryA
_lcreat
GlobalLock
GlobalAlloc
GlobalUnlock
GlobalHandle
GlobalFree
_llseek
_lread
GetTempFileNameA
GetTempPathA
_lclose
_lwrite
CloseHandle
GetLastError
CreateFileA
DeleteFileA
WinExec
lstrcpyA
_lopen
LockResource
LoadResource
FindResourceA
GetModuleFileNameA
CreateDirectoryA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapAlloc
HeapFree
GetProcAddress
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
WriteFile
VirtualAlloc
HeapReAlloc
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ