2024-10-15_b39b845ae75601031c18bb5dbc262fd5_cryptolocker | Triage

Sharing

General

Target

2024-10-15_b39b845ae75601031c18bb5dbc262fd5_cryptolocker
Size

43KB
MD5

b39b845ae75601031c18bb5dbc262fd5
SHA1

ba9fa8e5e8c505fb609de2b394d7b18c542b8c90
SHA256

c244cb23afc9995637ba6a4869f2a01d2f1cdae62f8f7889f9343540776f5a2f
SHA512

2f1a1b5ddccd925146969ed4acdf629b6fd6d439f2243c291caf121f0d6df6ef80844fa73f3d25dfa61441876c0dfa56f9a95b802a0385f8dcdd096131d7eb09
SSDEEP

768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAGjrM:bCDOw9aMDooc+vAGjQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-15_b39b845ae75601031c18bb5dbc262fd5_cryptolocker

Files

2024-10-15_b39b845ae75601031c18bb5dbc262fd5_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