2024-09-12_b3837283b43750c1c9d0b768b670cc0b_cryptolocker | Triage

Sharing

General

Target

2024-09-12_b3837283b43750c1c9d0b768b670cc0b_cryptolocker
Size

41KB
MD5

b3837283b43750c1c9d0b768b670cc0b
SHA1

ecd9f31fb70ee009ac095bebf6ab94f54e9e007f
SHA256

9fe13be4bbb393fca48716a4e140824b8e9260944960842683a1cb052901d871
SHA512

bb8ced4469b03083b6362797f6dc552f88ceee8fcadd1add0be3a80d8c02c68144e39b5925631d1ea4aa8d2ebaa7055f6d75a5968b76651cc110a6adf639ffdb
SSDEEP

768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAn7B:bCDOw9aMDooc+vA7B

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-12_b3837283b43750c1c9d0b768b670cc0b_cryptolocker

Files

2024-09-12_b3837283b43750c1c9d0b768b670cc0b_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