2024-02-13_69c4d6a63cd70e311fba6a53fdf53c61_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-13_69c4d6a63cd70e311fba6a53fdf53c61_cryptolocker
Size

40KB
MD5

69c4d6a63cd70e311fba6a53fdf53c61
SHA1

72c9afe536970e758cdef96ef041f2f9a7096d52
SHA256

1711243a1d9850cc8330e6d8d56c70d179805993ca101bb4692bb19f4f4db083
SHA512

53df4f31448afc10c8d03458539ffe65d7c5342eeace76efb0ecca520e8b9f629f4254fb5cb7d548076f604733009d5efe40f8ce2acb59afdfd6f9c2b29dbfe9
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POKQ:bIDOw9a0Dwo3P1ojvUSDh+

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
2024-02-13_69c4d6a63cd70e311fba6a53fdf53c61_cryptolocker

Files

2024-02-13_69c4d6a63cd70e311fba6a53fdf53c61_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