2024-04-06_d5ebebc3a7b46af84e4c36c39f52b110_cryptolocker | Triage

Sharing

General

Target

2024-04-06_d5ebebc3a7b46af84e4c36c39f52b110_cryptolocker
Size

58KB
MD5

d5ebebc3a7b46af84e4c36c39f52b110
SHA1

4e80ecfd2a369e81d6aa7f85aa2c7a0eb31bddbe
SHA256

7bc4cec8f9919f01dfe5dd520c1aa3f8955c537f9042ca17079b21c6e411332a
SHA512

79c2b34e6108166e2a937a1d6a3e1c287f08ed393b0a512c494a11b2f38b0bc745b94127f76deda9eaba8a7dc5bb9a469e059f3d73ce7681ff251390155ecf91
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUH6+:btng54SMLr+/AO/kIhfoKMHd0

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
2024-04-06_d5ebebc3a7b46af84e4c36c39f52b110_cryptolocker

Files

2024-04-06_d5ebebc3a7b46af84e4c36c39f52b110_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