2024-01-03_4c9a682aff0cbd89bcaa554e84e5bfed_cryptolocker | Triage

Sharing

General

Target

2024-01-03_4c9a682aff0cbd89bcaa554e84e5bfed_cryptolocker
Size

71KB
MD5

4c9a682aff0cbd89bcaa554e84e5bfed
SHA1

f36010618db96e522056d67fc7486b82beb73ddb
SHA256

85d823cda17bf578f3a1bd9eb570bcdb0fe1d44eddc315933796e46918eef892
SHA512

516dcf17572ff88950fd001a6a1776c426aa4b3ce38b2351d5a9ac45e0d38ccfbde59ca7c68afbb3a505daea9360a7ba1f18d9370ddee8ab1a1fcd1bb6dd1935
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1bae:X6a+SOtEvwDpjBZYvQd2X

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-03_4c9a682aff0cbd89bcaa554e84e5bfed_cryptolocker

Files

2024-01-03_4c9a682aff0cbd89bcaa554e84e5bfed_cryptolocker
.exe windows:5 windows x86 arch:x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ