Static task
static1
Behavioral task
behavioral1
Sample
20240521d4ff60e8f9dd180ed6d0c25d41a844ddcryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
20240521d4ff60e8f9dd180ed6d0c25d41a844ddcryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
20240521d4ff60e8f9dd180ed6d0c25d41a844ddcryptolocker.exe
-
Size
36KB
-
MD5
d4ff60e8f9dd180ed6d0c25d41a844dd
-
SHA1
160db9dc4a48810e07d11eaa34e98194ee09f905
-
SHA256
ec5fafbd1ff33f107c6189b4b625738e881133027e2be0ac34309bd49b0ce9df
-
SHA512
235a111dd01bb25956c904973529e042cf64daebb6852bd2ce32074ef413403a39e400341a0aa1ea0dc8e1998a28b4a05cc1b0092fe467b8f88bbbc7db8a19ac
-
SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lxa:bA74zYcgT/Ekd0ryfjPIunqpeNswm6a
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240521d4ff60e8f9dd180ed6d0c25d41a844ddcryptolocker.exe
Files
-
20240521d4ff60e8f9dd180ed6d0c25d41a844ddcryptolocker.exe.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ