2024-05-12_1a77276b80c5141a8d738c52a7dc343d_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-12_1a77276b80c5141a8d738c52a7dc343d_cryptolocker
Size

62KB
MD5

1a77276b80c5141a8d738c52a7dc343d
SHA1

9a29155610ae10bd440c5e1c93018858167562e8
SHA256

00fe0d368b95ca39fcfecccedba3471e312281ccf7ffd8efbf256cf90a15b1e4
SHA512

7bf90689a5dbfcd9e0194c22ffe68483887e4d2b9596fbfa56328793c590152b67fbe80e604589e94c0e76ccd6b97c2b16ca14e2e0f91a4413a2571f292cb4d6
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnf:btng54SMLr+/AO/kIhfoKMHdaf

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
2024-05-12_1a77276b80c5141a8d738c52a7dc343d_cryptolocker

Files

2024-05-12_1a77276b80c5141a8d738c52a7dc343d_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