2024-06-05_a9e22847f2b629490b02a7ff77abc960_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-05_a9e22847f2b629490b02a7ff77abc960_cryptolocker
Size

43KB
MD5

a9e22847f2b629490b02a7ff77abc960
SHA1

647277fa867d91cfa79cda43e201401164e80f97
SHA256

ed707bbbcef87c650e9a72d892f3f5fdaec82ee77b2c3cfc6ca3515a7d224442
SHA512

5570c91f3e2baedb58173e3659e35eda860160adc0d3bb6b76fff1e68a7403ba52d8ef2decefc19bb0dd04ac6b78534b4d27321b6ead0711c332733305db1617
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x3Y:bIDOw9a0Dwo3P1ojvUSD79RY

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
2024-06-05_a9e22847f2b629490b02a7ff77abc960_cryptolocker

Files

2024-06-05_a9e22847f2b629490b02a7ff77abc960_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