Overview

overview

10

Static

static

167a1s0ssssd7da.exe

windows7_x64

10

167a1s0ssssd7da.exe

windows10_x64

10

Sharing

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General

  • Target
    167a1s0ssssd7da.exe
  • Size 717KB
  • Sample200709-c8b66t5den
  • SHA256 0837d362bdddd62f2ecafa411a7b97715dda386a5cdf7723d686687b9a1c776c
  • MD5 SHA1 SHA512
Score
10/10
evasionpersistenceransomwarespywaretrojan

Malware Config

Extracted

Path

  • C:\MSOCache\All Users\{90140000-0011-0000-1000-0000000FF1CE}-C\Read_Me.txt

Ransom Note
  • Attention! All your files, documents, photos, databases and other important files are encrypted The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files. The server with your decryptor is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- 1. Download Tor browser - https://www.torproject.org/ 2. Install Tor browser 3. Open Tor Browser 4. Open link in TOR browser: http://7rzpyw3hflwe2c7h.onion/?LLLLLLLL 5. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. Alternate communication channel here: http://helpqvrg3cc5mvb3.onion/
URLs

  • http://7rzpyw3hflwe2c7h.onion/?LLLLLLLL

  • http://helpqvrg3cc5mvb3.onion/

Extracted

Path

  • \??\M:\Read_Me.txt

Ransom Note
  • Attention! All your files, documents, photos, databases and other important files are encrypted The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files. The server with your decryptor is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- 1. Download Tor browser - https://www.torproject.org/ 2. Install Tor browser 3. Open Tor Browser 4. Open link in TOR browser: http://7rzpyw3hflwe2c7h.onion/?ZRSUVXZA 5. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. Alternate communication channel here: http://helpqvrg3cc5mvb3.onion/
URLs

  • http://7rzpyw3hflwe2c7h.onion/?ZRSUVXZA

  • http://helpqvrg3cc5mvb3.onion/

Targets

    • Target
      167a1s0ssssd7da.exe
    • Size 717KB
    • SHA256 0837d362bdddd62f2ecafa411a7b97715dda386a5cdf7723d686687b9a1c776c
    • MD5 SHA1 SHA512
    Score
    10/10
    ransomwarepersistencespywareevasiontrojan

    • Modifies Installed Components in the registry

      persistence

    • Drops startup file

    • Reads user/profile data of web browsers

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

      spyware

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Enumerates connected drives

    • Modifies service

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks