2024-05-13_bedf89a5ab281c14458d7848307b49e1_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-13_bedf89a5ab281c14458d7848307b49e1_cryptolocker
Size

42KB
MD5

bedf89a5ab281c14458d7848307b49e1
SHA1

14fac160af82640f8bf5aa57c2621972fbc23bdf
SHA256

f76b21a59d10f22930096f77065d9fa3aed3e96795e28ffb16c3b3865c03701a
SHA512

32a612fc73fd9beebad1aa92ef90a5ff67d123ef73702768faa68ac5a8156391b6f3942b849c596b110f2cf51a4a7cd670c405388b20e911a433cbb385ef1759
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x38Dav:bIDOw9a0Dwo3P1ojvUSD79RD

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
2024-05-13_bedf89a5ab281c14458d7848307b49e1_cryptolocker

Files

2024-05-13_bedf89a5ab281c14458d7848307b49e1_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