General

  • Target

    2024-09-06_98157dc534755cc2cc6325500707f7d4_stop

  • Size

    1.1MB

  • Sample

    240906-c7myrascra

  • MD5

    98157dc534755cc2cc6325500707f7d4

  • SHA1

    59621075dfa80ee4a1691e24fbb95f7f9314dc04

  • SHA256

    8b53d0a0c9e60040048b621009f3a580340dda75341f3b298d4869352396fc0e

  • SHA512

    9cb394871d98c0d8f6b20dd5261803563f3298ccfa6b9da2e6d5829d740fe1437b1f263438d968ca711a7d13d3ef2fa8ffdc1a4f330865842be8885d4706085d

  • SSDEEP

    24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8jWQHUq7:F0dwAYZt6C31WeTVRPOhj7Uq7

Malware Config

Extracted

Family

djvu

C2

http://tzgl.org/test1/get.php

Attributes
  • extension

    .qqqw

  • offline_id

    Gy1ekaHyw11ZDr43dKFxYo9wA3NxFYOUEc6Pwvt1

  • payload_url

    http://lencu.top/dl/build01.exe

    http://tzgl.org/files/1/build02.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-veBR09KNyi Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0377UIhfSd

rsa_pubkey.plain

Targets

    • Target

      2024-09-06_98157dc534755cc2cc6325500707f7d4_stop

    • Size

      1.1MB

    • MD5

      98157dc534755cc2cc6325500707f7d4

    • SHA1

      59621075dfa80ee4a1691e24fbb95f7f9314dc04

    • SHA256

      8b53d0a0c9e60040048b621009f3a580340dda75341f3b298d4869352396fc0e

    • SHA512

      9cb394871d98c0d8f6b20dd5261803563f3298ccfa6b9da2e6d5829d740fe1437b1f263438d968ca711a7d13d3ef2fa8ffdc1a4f330865842be8885d4706085d

    • SSDEEP

      24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8jWQHUq7:F0dwAYZt6C31WeTVRPOhj7Uq7

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Checks computer location settings

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

    • Modifies file permissions

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks