General

  • Target

    63098f3f625409758df61f84f9887acd

  • Size

    837KB

  • Sample

    240117-tm7k4aadfm

  • MD5

    63098f3f625409758df61f84f9887acd

  • SHA1

    2f13de1a9d00c54586645b2dd1155f2de493ad28

  • SHA256

    6187f5c2a624e6040a645f39f7a4fce3bf48d23eef85e533e69059febcb34d58

  • SHA512

    23db1ca06c68c824840e153ff7db44ee64399b13e752681cc9158a660e6f098333fa2433600303d26042e67982014edc28db23cae7a29fc3c7c26b4d590c93f6

  • SSDEEP

    12288:NMiS8/Nht8270fNQSYMeEOnmocRvWqrn1nKlmx0/ecP97NhHgjArlfeqEJcihsCC:3/NhtVXINWk1nK0Ieo7/bJ2qEJchb

Malware Config

Extracted

Family

djvu

C2

http://astdg.top/nddddhsspen6/get.php

Attributes
  • extension

    .moqs

  • offline_id

    CatwRkqdYh2Jomn6DqwFoGgcSbDsle1xlE1NPtt1

  • payload_url

    http://securebiz.org/dl/build2.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-N3p42CffoV 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: 0318ewgfDd

rsa_pubkey.plain

Targets

    • Target

      63098f3f625409758df61f84f9887acd

    • Size

      837KB

    • MD5

      63098f3f625409758df61f84f9887acd

    • SHA1

      2f13de1a9d00c54586645b2dd1155f2de493ad28

    • SHA256

      6187f5c2a624e6040a645f39f7a4fce3bf48d23eef85e533e69059febcb34d58

    • SHA512

      23db1ca06c68c824840e153ff7db44ee64399b13e752681cc9158a660e6f098333fa2433600303d26042e67982014edc28db23cae7a29fc3c7c26b4d590c93f6

    • SSDEEP

      12288:NMiS8/Nht8270fNQSYMeEOnmocRvWqrn1nKlmx0/ecP97NhHgjArlfeqEJcihsCC:3/NhtVXINWk1nK0Ieo7/bJ2qEJchb

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks