2024-10-04_fa65a01cdc4ca5b7d7a0eeb14b8bb735_cryptolocker | Triage

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General

Target

2024-10-04_fa65a01cdc4ca5b7d7a0eeb14b8bb735_cryptolocker
Size

43KB
MD5

fa65a01cdc4ca5b7d7a0eeb14b8bb735
SHA1

4a454e45a002f42818a49e524cd47b60d7dd3311
SHA256

ab07b8973008d61095142211fd4fc0e005faff1e5dbda62fa1cf938b450e0409
SHA512

2ba85edda048c0cda0ac8f20d6953bc93bcb97feb4021c5862edec30d334dba9e422ddfa3772f30fdd893950fd037088fac21b30f692577f250da49052f39c74
SSDEEP

768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAc:bCDOw9aMDooc+vAc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-04_fa65a01cdc4ca5b7d7a0eeb14b8bb735_cryptolocker

Files

2024-10-04_fa65a01cdc4ca5b7d7a0eeb14b8bb735_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