Resubmissions

25/06/2021, 19:07

210625-wj3es9fxde10

24/06/2021, 06:02

210624-78vvv4fkks10

General

  • Target
    SvHost-3.exe
  • Size 1.3MB
  • Sample210624-78vvv4fkks
  • SHA256 c6da46d2abe90035674272a826d1203dde07338e27e3ebefc6335cbedb389019
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\Users\Admin\Desktop\Decrypt-info.txt

Ransom Note
  • All your files are encrypted due to security problem with your computer. You should pay money to recover your files. The price depends on how fast do you message us. You should contact us via this email address: [email protected] if you didn't receive any reply, message our second email address: [email protected] We guarantee that if you make payment, all your files will be recovered. You can send few example files. We recover them for you to prove that we can recover your files. Attention: Do not rename encrypted files. Do not try to decrypt your data using third-party software, it may cause permanent data loss. The decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Targets

    • Target
      SvHost-3.exe
    • Size 1.3MB
    • SHA256 c6da46d2abe90035674272a826d1203dde07338e27e3ebefc6335cbedb389019
    • MD5 SHA1 SHA512
    • Ouroboros/Zeropadypt

      Ransomware family based on open-source CryptoWire.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks