2024-04-20_69e448e03b62d09e3e81ccc1c6f4178f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-20_69e448e03b62d09e3e81ccc1c6f4178f_cryptolocker
Size

35KB
MD5

69e448e03b62d09e3e81ccc1c6f4178f
SHA1

6d09865d312ce4733d1043d425be895045025a1b
SHA256

d1f9d72887317062018491f64176c2e5b17d596200003f47f5894d66ca37bf5f
SHA512

8d5d42a4473af650d156bcbcb36ca3d3b0e380cf454b98748f1394e2a43666b91d313027cd7c9b1362b8225896d2c4ef5f46a8116c59303d765a5ea2cef3aca4
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvY:btB9g/WItCSsAGjX7r3BTA

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
2024-04-20_69e448e03b62d09e3e81ccc1c6f4178f_cryptolocker

Files

2024-04-20_69e448e03b62d09e3e81ccc1c6f4178f_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