2024-03-08_63ed80a27dd6c4ebc70718043e290bd8_cryptolocker | Triage

Sharing

General

Target

2024-03-08_63ed80a27dd6c4ebc70718043e290bd8_cryptolocker
Size

39KB
MD5

63ed80a27dd6c4ebc70718043e290bd8
SHA1

33ec14afe02558ceae9822570c9a8bcc5e5667dc
SHA256

d1d4fc61f21f90fabf23f76237e266c29a39cd552dbfd2ede57c79b0818a8590
SHA512

8c8252d9a2e35560006be36f3321fbc8e044af811bae45dac98527bd3fd3bfed70d26ea8cc799cb18f6d30c204e1f462d5b56125c11c9210fa563fdf848a98a1
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwI+YQ7bX:btB9g/WItCSsAGjX7e9N0hunrkk3

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
2024-03-08_63ed80a27dd6c4ebc70718043e290bd8_cryptolocker

Files

2024-03-08_63ed80a27dd6c4ebc70718043e290bd8_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