General

  • Target

    994ef8e517e3bb0bc5c72be81cbfd8eae6b8a8a63b60a5cff353b93ffbf61c54

  • Size

    358KB

  • Sample

    220327-znk2dahbdk

  • MD5

    c150aaf0fb356efbf1b34741049f3341

  • SHA1

    6575d204a7dfa327f824a8dc8fa3b408e4e6abf4

  • SHA256

    994ef8e517e3bb0bc5c72be81cbfd8eae6b8a8a63b60a5cff353b93ffbf61c54

  • SHA512

    c5f6e73eb7c832e1d539f9ab0d54b6b68119c79cca6571719e230dce95f1bd209c80186f742564e9b0abd185250cab94a09d98a3c281b0ee21ff8a768732ca64

Malware Config

Extracted

Path

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
YOUR FILES ARE ENCRYPTED Don't worry,you can return all your files! If you want to restore them, follow this link: email [email protected] YOUR ID If you have not been answered via the link within 12 hours,Tox - 1123AA3360A5AFB77D928C4CD99E9EF66EF28FCEEE1F840B93456FD9CE562B7F92204B0D8904 please download - https://tox.chat/download.html or http://pexdatax.com/ write to us by e-mail: [email protected] Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. 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.
URLs

https://tox.chat/download.html

http://pexdatax.com/

Targets

    • Target

      994ef8e517e3bb0bc5c72be81cbfd8eae6b8a8a63b60a5cff353b93ffbf61c54

    • Size

      358KB

    • MD5

      c150aaf0fb356efbf1b34741049f3341

    • SHA1

      6575d204a7dfa327f824a8dc8fa3b408e4e6abf4

    • SHA256

      994ef8e517e3bb0bc5c72be81cbfd8eae6b8a8a63b60a5cff353b93ffbf61c54

    • SHA512

      c5f6e73eb7c832e1d539f9ab0d54b6b68119c79cca6571719e230dce95f1bd209c80186f742564e9b0abd185250cab94a09d98a3c281b0ee21ff8a768732ca64

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks