2024-04-24_8be931047b7af2c80307179d8ab15d74_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-24_8be931047b7af2c80307179d8ab15d74_cryptolocker
Size

35KB
MD5

8be931047b7af2c80307179d8ab15d74
SHA1

e2b62a1db4f7c0ef912b3138e88ec9a53c50189c
SHA256

88dd39260a267aaf7f2855c89a2b174277877907ca83afecf158a089113e6367
SHA512

e03be814f6426b4464ef6945342474daa348cd3f854bb54f4400a632789aeae8a4e1caa0ab750cdbc65d565eb29811ca2d0dd96a7b11101ebc3d0ffabcf3ae62
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qo:btB9g/WItCSsAGjX7r3BTo

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
2024-04-24_8be931047b7af2c80307179d8ab15d74_cryptolocker

Files

2024-04-24_8be931047b7af2c80307179d8ab15d74_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