2024-05-11_114b1a4ca46e0171fcef85b18ff69679_cryptolocker | Triage

Sharing

General

Target

2024-05-11_114b1a4ca46e0171fcef85b18ff69679_cryptolocker
Size

41KB
MD5

114b1a4ca46e0171fcef85b18ff69679
SHA1

c2faf1c9aad9d9dbae72373ca68995d31aef5e21
SHA256

6a0a8146f28d44b993369ed4075cbdacf46462ad489d76ecfaddd8cc9cb97759
SHA512

09dd23018b6300480e8218d935dd3c7d4f75277dd35f0a8d0e05e5d8af2ba4d1a1305e7d65f94bf06a0607004da3c0f8bfa28bffa83fa06ba9b134e286baeb4c
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xgyl:bIDOw9a0Dwo3P1ojvUSD79yyl

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
2024-05-11_114b1a4ca46e0171fcef85b18ff69679_cryptolocker

Files

2024-05-11_114b1a4ca46e0171fcef85b18ff69679_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ