Static task
static1
Behavioral task
behavioral1
Sample
2024-10-06_02b33f525c2132a6ad8ad600fdf455b1_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-06_02b33f525c2132a6ad8ad600fdf455b1_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-10-06_02b33f525c2132a6ad8ad600fdf455b1_cryptolocker
-
Size
63KB
-
MD5
02b33f525c2132a6ad8ad600fdf455b1
-
SHA1
7eb9d71f3e6a802fe9cb17b84979adee75c94ec7
-
SHA256
8ab4e0b3367f5dc473ef3b3d88d72854d56f52d10700abe1b9a5086321a13447
-
SHA512
4e4129b09538355206e1a64d1929258a647551a4a2c8b134cb3672926d0891de1b19e5b2cb7196ed17a1aa9599d03e19659f210f629be7935ddad05251038ad3
-
SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxD:btng54SMLr+/AO/kIhfoKMHda1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_02b33f525c2132a6ad8ad600fdf455b1_cryptolocker
Files
-
2024-10-06_02b33f525c2132a6ad8ad600fdf455b1_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ