2024-01-24_51e03b20645d3d4b8ab27c69b6139d00_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-24_51e03b20645d3d4b8ab27c69b6139d00_cryptolocker
Size

40KB
MD5

51e03b20645d3d4b8ab27c69b6139d00
SHA1

c4948f057f3c4675af8913ca53968bd28572f393
SHA256

7b11d0286a8e6128f95c8804c20b62ffed88b413bf1fda1aa4355a36bc95c15a
SHA512

75c6ef022c207b8e2c79f9217c7f079f26a78127c1ec53fcf6a7ded031f343c3053417bda38d1dbfc171e0d80fd8afc76150c159943edad10ff2378924cc1097
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZWQpu:btB9g/WItCSsAGjX7e9N0hunrknlu

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
2024-01-24_51e03b20645d3d4b8ab27c69b6139d00_cryptolocker

Files

2024-01-24_51e03b20645d3d4b8ab27c69b6139d00_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