2024-02-18_9b4622ee81141aca43cf551b298c8eeb_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-18_9b4622ee81141aca43cf551b298c8eeb_cryptolocker
Size

38KB
MD5

9b4622ee81141aca43cf551b298c8eeb
SHA1

3d5a4e0995d1b44293f55016d9bfe3781c11facc
SHA256

dd1f4fb961fa0fc6f043fe64a49e217d5d721e1f60cf4dc3dce208bcfe948c57
SHA512

04831f1d5cbc17e9d8723b67fb267cf89f3b65d6fa7d382ded43eb4c875587782922f3e4b87a475dae383c45644e5f98cf7e09d996323f6cd864c457de89bfdc
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dyzc:bIDOw9a0Dwo3P1ojvUSDn

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
2024-02-18_9b4622ee81141aca43cf551b298c8eeb_cryptolocker

Files

2024-02-18_9b4622ee81141aca43cf551b298c8eeb_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