General

  • Target

    723a1s0ssssd7da.exe

  • Size

    717KB

  • Sample

    200709-t8l8hjarpn

  • MD5

    8ef0a924ad0721647c73ec521e89316e

  • SHA1

    4329f3720f01540846d727aad1db3b80d9b623e1

  • SHA256

    d16fa56cb0a364af38fc793a004da046fc4fe317df470e899f5142cb6a9ca718

  • SHA512

    41d2ecffb26335c958fed7f305fc1c0fb09438d82a6f325c3ac75748a4fdbacae5ffacae25415e62df494d498383d66a093a5ba5a14f15535ffa71754b7dd9bb

Malware Config

Extracted

Path

\??\M:\Boot\cs-CZ\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/?AAAAAAAA 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/?AAAAAAAA

http://helpqvrg3cc5mvb3.onion/

Extracted

Path

C:\Boot\bg-BG\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/?UVXZACDF 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/?UVXZACDF

http://helpqvrg3cc5mvb3.onion/

Targets

    • Target

      723a1s0ssssd7da.exe

    • Size

      717KB

    • MD5

      8ef0a924ad0721647c73ec521e89316e

    • SHA1

      4329f3720f01540846d727aad1db3b80d9b623e1

    • SHA256

      d16fa56cb0a364af38fc793a004da046fc4fe317df470e899f5142cb6a9ca718

    • SHA512

      41d2ecffb26335c958fed7f305fc1c0fb09438d82a6f325c3ac75748a4fdbacae5ffacae25415e62df494d498383d66a093a5ba5a14f15535ffa71754b7dd9bb

    • Modifies Installed Components in the registry

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks