2024-05-29_ec0180d92e9af373f9be742ad79237bd_cryptolocker | Triage

Sharing

General

Target

2024-05-29_ec0180d92e9af373f9be742ad79237bd_cryptolocker
Size

62KB
MD5

ec0180d92e9af373f9be742ad79237bd
SHA1

3c4e4d34dc34fefb50db9ff1a57f25d4ffd3b7c2
SHA256

681fb6885a7c5c0a732a4bae2a3ed1524f4ea97aeecb0f14b66e4617a2e260e3
SHA512

6fdd1bce769854f6730e945477f870f26546ad377cefa75fa1146dee505eeceef794298a615985cb163a15bd204d2beba3886cf3a1c4ae1ffec0ebed912969e3
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn5:btng54SMLr+/AO/kIhfoKMHda5

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
2024-05-29_ec0180d92e9af373f9be742ad79237bd_cryptolocker

Files

2024-05-29_ec0180d92e9af373f9be742ad79237bd_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