2024-05-02_47c43b54c7ed1aea35ccddc0eb106fcf_cryptolocker | Triage

Sharing

General

Target

2024-05-02_47c43b54c7ed1aea35ccddc0eb106fcf_cryptolocker
Size

64KB
MD5

47c43b54c7ed1aea35ccddc0eb106fcf
SHA1

537d2c6650e60070e7fbb30ef16baf88f1d02436
SHA256

3d682f6e3285ff7ae9a5cb3479b7eabe722f5c2cbd257d756c0aa12b46b64a08
SHA512

99a895b9326276110864b259d2c63fb8061faa15913e2559e7a7c987e37b92a2a6c8bb1a0e8bbfebc5331416780d8cff2002c4bf172a3ecb6bb1ea7c9a6bbc3c
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHax1u:btng54SMLr+/AO/kIhfoKMHdPI

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
2024-05-02_47c43b54c7ed1aea35ccddc0eb106fcf_cryptolocker

Files

2024-05-02_47c43b54c7ed1aea35ccddc0eb106fcf_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