2024-04-30_619a7b173bb3d540cfd5964fd9e8a6c7_cryptolocker | Triage

Sharing

General

Target

2024-04-30_619a7b173bb3d540cfd5964fd9e8a6c7_cryptolocker
Size

35KB
MD5

619a7b173bb3d540cfd5964fd9e8a6c7
SHA1

c1d3f127439daf8bac7951c336600ec6bb1928d8
SHA256

0551ee09f20562c53bbb6a79a233c90d7d92571ac58ce849ab93e8c9f93f35c2
SHA512

8ad07f39aa3512bc02e9359d3c81fd80d9a00241bbdcd0438d225e3d02a757866a63f65d9ddd15b088c7278bd09751c755aef1ef0caeb670467eae52379f7fac
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZF:btB9g/WItCSsAGjX7r3BTZF

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
2024-04-30_619a7b173bb3d540cfd5964fd9e8a6c7_cryptolocker

Files

2024-04-30_619a7b173bb3d540cfd5964fd9e8a6c7_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