2024-05-10_1594099274b481c220fc9f5dc82cb5d3_cryptolocker | Triage

Sharing

General

Target

2024-05-10_1594099274b481c220fc9f5dc82cb5d3_cryptolocker
Size

35KB
MD5

1594099274b481c220fc9f5dc82cb5d3
SHA1

8ceac09d4e4beab5da668959cc0d0c4aeda8248b
SHA256

8b5ef471418f339d91c22988463817c94b48ba7e1508b7c52f201ff4a7543f09
SHA512

3a1d30a182652f2796d00ec54e7a83fd11bc4939d34e3f048e3e1a6511b2bf1cedf2908d252881a325c880d51362ef3c7b64263c68fb37cbaa2457b0e471064e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qr:btB9g/WItCSsAGjX7r3BTr

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
2024-05-10_1594099274b481c220fc9f5dc82cb5d3_cryptolocker

Files

2024-05-10_1594099274b481c220fc9f5dc82cb5d3_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