Resubmissions

18/08/2021, 23:22

210818-8e7ftqdsax10

22/05/2021, 11:01

210522-avrsva3a7s10

General

  • Target
    c6b6ec00_by_Libranalysis
  • Size 22KB
  • Sample210818-8e7ftqdsax
  • SHA256 7ec95111e00ce9c19ebf88e9683363390873451b00e0348bca4d80ef1e4b20ed
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Path
  • C:\Users\Admin\Desktop\readme.txt

  • magniber

Ransom Note
  • ALL YOUR DOCUMENTS PHOTOS DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED! ==================================================================================================== Your files are NOT damaged! Your files are modified only. This modification is reversible. The only 1 way to decrypt your files is to receive the private key and decryption program. Any attempts to restore your files with the third party software will be fatal for your files! ==================================================================================================== To receive the private key and decryption program follow the instructions below: 1. Download "Tor Browser" from https://www.torproject.org/ and install it. 2. In the "Tor Browser" open your personal page here: http://34704ac06214c040e8csnwyqmwa.erpp3f6j634gmj33.onion/csnwyqmwa Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://34704ac06214c040e8csnwyqmwa.jobsbig.cam/csnwyqmwa http://34704ac06214c040e8csnwyqmwa.nowuser.casa/csnwyqmwa http://34704ac06214c040e8csnwyqmwa.boxgas.icu/csnwyqmwa http://34704ac06214c040e8csnwyqmwa.bykeep.club/csnwyqmwa Note! These are temporary addresses! They will be available for a limited amount of time!
URLs
  • http://34704ac06214c040e8csnwyqmwa.erpp3f6j634gmj33.onion/csnwyqmwa

  • http://34704ac06214c040e8csnwyqmwa.jobsbig.cam/csnwyqmwa

  • http://34704ac06214c040e8csnwyqmwa.nowuser.casa/csnwyqmwa

  • http://34704ac06214c040e8csnwyqmwa.boxgas.icu/csnwyqmwa

  • http://34704ac06214c040e8csnwyqmwa.bykeep.club/csnwyqmwa

Targets

    • Target
      c6b6ec00_by_Libranalysis
    • Size 22KB
    • SHA256 7ec95111e00ce9c19ebf88e9683363390873451b00e0348bca4d80ef1e4b20ed
    • MD5 SHA1 SHA512
    Score
    10/10
    • Magniber Ransomware

      Ransomware family widely seen in Asia being distributed by the Magnitude exploit kit.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks