2024-05-01_0b38d0b19c9c6c620da2cf6c8d9ea35e_cryptolocker | Triage

Sharing

General

Target

2024-05-01_0b38d0b19c9c6c620da2cf6c8d9ea35e_cryptolocker
Size

64KB
MD5

0b38d0b19c9c6c620da2cf6c8d9ea35e
SHA1

d98a98f01946a866efce1939df46c82e9535a648
SHA256

708b43b5aa2f8b91e865de30286484a1bff1997520617f6399edd21b91e9d158
SHA512

7d28b2920efbe6108362792927231efdb45b2c15e606d373df7bcf0ddfe575f1a3fe83492f91d681304c97018e5560bbffd247473f6e6e23c90a7101a919edf7
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxl:btng54SMLr+/AO/kIhfoKMHdPl

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
2024-05-01_0b38d0b19c9c6c620da2cf6c8d9ea35e_cryptolocker

Files

2024-05-01_0b38d0b19c9c6c620da2cf6c8d9ea35e_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