2024-03-10_ce0b76678fefc9bbc6b9ffad158ef1e7_cryptolocker | Triage

Sharing

General

Target

2024-03-10_ce0b76678fefc9bbc6b9ffad158ef1e7_cryptolocker
Size

26KB
MD5

ce0b76678fefc9bbc6b9ffad158ef1e7
SHA1

214cee654c696562e229f66f63e278818176d5a0
SHA256

0c09d285b627be4f637310f7e0d7ad8070d51e30fe22f99f5714cbd152f1755f
SHA512

56ae8ea4b3e4afcc73aba53fe471b882fc0d850317895c27d4505c668fa88c0db1090f5205d4bf73b6520059419156b2cf33e1b32a9bf232fc5633f98793f2eb
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznux:b/yC4GyNM01GuQMNXux

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
2024-03-10_ce0b76678fefc9bbc6b9ffad158ef1e7_cryptolocker

Files

2024-03-10_ce0b76678fefc9bbc6b9ffad158ef1e7_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ