| ハッシュ / 情報 | 値 |
|---|---|
| SHA256 | 6b263d1547dea150f2a1acc00b1b8f8ef30d400c31fe207e9f38a3a33e6461ee |
| MD5 | 702c4baf2e1e537f4234db687a8828d9 |
| SHA1 | 1edf421ac3cc70d434fb364be989af0fd45bb129 |
| ImpHash | 95ad07e52855bf052511ff6b3b1e2bcf |
| ファイル Adi | 737952D5A6F4F8C7EF21795E0A9BEA82081007DD7B8514DF0A6D299D31F94748.exe |
| ファイル種別 | exe |
| サイズ | 811,520 bytes |
| 初回確認 | 2024-07-24 |
Tehdit 値lendirmesi
Bu ornek, kurban sistemindeki dosyaları sifreleyerek erisimi engelleyen ve sifre cozme anahtarı karsılıgında fidye talep eden bir fidye yazılımı olarak analiz edilmistir.
検出された機能
- ファイル Sifreleme
- Golge Kopya Silme
- Fidye Notu
- Yedek Yok Etme
- Veri Sizdirma
MalwareBazaar タグ
解析メモ
Bu ornek STOPRansomware ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
STOPRansomware — マルウェアプロファイル
STOP/DJVU Ransomware is one of the most widely distributed ransomware families. Encrypts personal files, demands ransom in Bitcoin. Distributed via cracked software.
技術詳細
C, Salsa20 + RSA-1024 sifreleme (hibrid), C2 sunucusundan RSA anahtar alimi, offline key backup (internet yoksa), .stop/.djvu uzantilari, %LOCALAPPDATA% konumu, mutex Global{GUID}, shadow copy silme (DPAPI ile sifreli sifre yonetimi)
機能と挙動
IOCリスト (2 件の指標)
# SHA256
6b263d1547dea150f2a1acc00b1b8f8ef30d400c31fe207e9f38a3a33e6461ee
# MD5
702c4baf2e1e537f4234db687a8828d9
| タイプ | 値 | メモ |
|---|---|---|
| sha256 | 6b263d1547dea150f2a1acc00b1b8f8ef30d400c31fe207e9f38a3a33e6461ee | |
| md5 | 702c4baf2e1e537f4234db687a8828d9 |