General

  • Target

    20240906850d0bc37d1f77efa73bb55eba7bfab4stop

  • Size

    1.1MB

  • Sample

    240906-hjd9la1hrq

  • MD5

    850d0bc37d1f77efa73bb55eba7bfab4

  • SHA1

    69075099a120d7c62f282251b49ae5c9a38a4781

  • SHA256

    1dbc06d0bd544c3b5a1e49a8c416f6a1d29a7a6eda5031894df7bf5f49430656

  • SHA512

    b9f439a742033b0951d5212d48cedcf46b34b903ee05ba7f0ba98c6b4d236d9b74acb953f41e6dda56fd2a4c4e5ac6d15900f9cb9b2620978f6d893f64e4f2b1

  • SSDEEP

    24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8GWQHUq7:F0dwAYZt6C31WeTVRPOhG7Uq7

Malware Config

Extracted

Family

djvu

C2

http://tbpws.top/fhsgtsspen6/get.php

Attributes
  • extension

    .wiot

  • offline_id

    sZ9rF572Y03XTlUZsBUVlV9YksFOEsyIfGx58yt1

  • payload_url

    http://securebiz.org/dl/build2.exe

    http://tbpws.top/files/1/build3.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-CtDpAM1g5f 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: 0333gSd743d

rsa_pubkey.plain

Targets

    • Target

      20240906850d0bc37d1f77efa73bb55eba7bfab4stop

    • Size

      1.1MB

    • MD5

      850d0bc37d1f77efa73bb55eba7bfab4

    • SHA1

      69075099a120d7c62f282251b49ae5c9a38a4781

    • SHA256

      1dbc06d0bd544c3b5a1e49a8c416f6a1d29a7a6eda5031894df7bf5f49430656

    • SHA512

      b9f439a742033b0951d5212d48cedcf46b34b903ee05ba7f0ba98c6b4d236d9b74acb953f41e6dda56fd2a4c4e5ac6d15900f9cb9b2620978f6d893f64e4f2b1

    • SSDEEP

      24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8GWQHUq7:F0dwAYZt6C31WeTVRPOhG7Uq7

    • 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