2024-04-19_c314c511415f6afb7cad0f39e2449a0e_cryptolocker | Triage

Sharing

General

Target

2024-04-19_c314c511415f6afb7cad0f39e2449a0e_cryptolocker
Size

63KB
MD5

c314c511415f6afb7cad0f39e2449a0e
SHA1

6f31b3b5ef52491ea9f8102b4cffc2ceb3755f78
SHA256

f473cf6e4dbea9a3610bc66900fd0e400884ef4e028862c3b9eee8324b14a5d7
SHA512

9fa9f5fa75216f2ea47ca18bc477b47dbfd4990944a4b5eea93c31734dffae5f55f6289980f5161ff58f176b27cca7b86fcc3ad0ad102460fa671cbf4370f6ef
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxx:btng54SMLr+/AO/kIhfoKMHdPx

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-19_c314c511415f6afb7cad0f39e2449a0e_cryptolocker

Files

2024-04-19_c314c511415f6afb7cad0f39e2449a0e_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ