2024-02-13_ae1c81164b7e07bc40e5f5cca2bfd1e7_cryptolocker | Triage

Sharing

General

Target

2024-02-13_ae1c81164b7e07bc40e5f5cca2bfd1e7_cryptolocker
Size

60KB
MD5

ae1c81164b7e07bc40e5f5cca2bfd1e7
SHA1

629c1156c1d578278a2d27500e4dcd96fec2ae3a
SHA256

d55947331136272568e066b4a0f1179042bae8fe53ba8f641bb6e66f69c31d53
SHA512

940686201a967dae78ab205604416dd4f67125ed9f9d36dc0b52574a80abf32459c69b3da9feeca0a76a7860d7274f8b482134a6b4b55f14d6f3122e4354c5f6
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNJ:btng54SMLr+/AO/kIhfoKMHdO

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
2024-02-13_ae1c81164b7e07bc40e5f5cca2bfd1e7_cryptolocker

Files

2024-02-13_ae1c81164b7e07bc40e5f5cca2bfd1e7_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