Static task
static1
Behavioral task
behavioral1
Sample
2024-10-01_a224037eb58d9bf4a4ba6375d0cb270a_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-01_a224037eb58d9bf4a4ba6375d0cb270a_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-10-01_a224037eb58d9bf4a4ba6375d0cb270a_cryptolocker
-
Size
42KB
-
MD5
a224037eb58d9bf4a4ba6375d0cb270a
-
SHA1
debe861106190d280b829ef2c1dc25a11797e0eb
-
SHA256
3530ac8aa74ec9b0b2dfdaa7582555fc3ff7a17132d2d13080f72398cf1154c6
-
SHA512
ecb732ddebd157f7511f91d91eda009818f383608ccfb0ffb6a72c0a3fd8cd088549063783be66e9d71f9451cab90ce92ce4206c2138c81cf0431d5bb8df886f
-
SSDEEP
768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3HwnCR:bA6YcA/X6G0W143QS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_a224037eb58d9bf4a4ba6375d0cb270a_cryptolocker
Files
-
2024-10-01_a224037eb58d9bf4a4ba6375d0cb270a_cryptolocker.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