2024-09-19_b576e15a50c0345089e7539b9210fa2a_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-09-19_b576e15a50c0345089e7539b9210fa2a_cryptolocker
Size

76KB
MD5

b576e15a50c0345089e7539b9210fa2a
SHA1

5e12714b8fd87507b66448cb85f802915b8b9d91
SHA256

f3e37de6309d822ac046f78c3a29e4c2ec275a2762e14d82db77649a86562181
SHA512

10539017f4881e21ccb6d4723089b8ecafea81447c29ce50a4f3f2f8436f46ad9219e0438e53cc8ea881ce8690822a45c3cfca202b038360261b6a43237a5878
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWaS:vCjsIOtEvwDpj5H9YvQd2W

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-19_b576e15a50c0345089e7539b9210fa2a_cryptolocker

Files

2024-09-19_b576e15a50c0345089e7539b9210fa2a_cryptolocker
.exe windows:5 windows x86 arch:x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ