Static task
static1
Behavioral task
behavioral1
Sample
2024-09-07_46241d10a32ee0d8289704fb4ae49254_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-07_46241d10a32ee0d8289704fb4ae49254_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-07_46241d10a32ee0d8289704fb4ae49254_cryptolocker
-
Size
40KB
-
MD5
46241d10a32ee0d8289704fb4ae49254
-
SHA1
ea8e875f95fda29731ab1d37cf7639a94c97f3e3
-
SHA256
1a5568bde481b51d6b752d7dbc98b0ea778cbfa5595ebf0cc393ec3ea918328f
-
SHA512
d0910566e4221e0b832debe002addadb9aba205eea2761959b89ff7a877440e678879d3127753e36ef59090e2047091000e7b174e0da50532b8b676bbeb63b8e
-
SSDEEP
768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4HmxX3:bA6YcA/X6G0W1BGB3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_46241d10a32ee0d8289704fb4ae49254_cryptolocker
Files
-
2024-09-07_46241d10a32ee0d8289704fb4ae49254_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