2024-02-28_80b36ff82b5f2fa96e0975695fe2644e_cryptolocker | Triage

Sharing

General

Target

2024-02-28_80b36ff82b5f2fa96e0975695fe2644e_cryptolocker
Size

60KB
MD5

80b36ff82b5f2fa96e0975695fe2644e
SHA1

3ec8311942b43010eefc89d167874c581ec608bb
SHA256

53049f3b7fb65a9a858c23878ac1b088fba5d71c6170bf88d63ecb934ce4a823
SHA512

bde173579fa058876804a518d831605d2a8cd0c67d34a718d766f8bced742449a9ca1bb1da18c63f8394869678359ad30d68ca81c91bb00b7934ae1477209f69
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHq:btng54SMLr+/AO/kIhfoKMHdP

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
2024-02-28_80b36ff82b5f2fa96e0975695fe2644e_cryptolocker

Files

2024-02-28_80b36ff82b5f2fa96e0975695fe2644e_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