Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_a5ae36b294c742f984f9458e753f13bb_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_a5ae36b294c742f984f9458e753f13bb_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-15_a5ae36b294c742f984f9458e753f13bb_cryptolocker
-
Size
45KB
-
MD5
a5ae36b294c742f984f9458e753f13bb
-
SHA1
cd23fd9b632f4d457cde6b90f6313c3a02fe08d3
-
SHA256
f295111bd3bb7c1145733ca12a3c7e073525bd396a130aef21f0d8e892fc005e
-
SHA512
a9f16b70beb3cc40bd3c2dd2ad4560af6364f6603079368dd1b5dfb22029f403720ae56b2ead973f4a72879ab9d1a96047d0f765d04c198c23114fbc24d0ddb5
-
SSDEEP
768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAyd1l:bCDOw9aMDooc+vAy9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_a5ae36b294c742f984f9458e753f13bb_cryptolocker
Files
-
2024-10-15_a5ae36b294c742f984f9458e753f13bb_cryptolocker.exe windows:5 windows x86 arch:x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
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: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE