General

  • Target

    58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b

  • Size

    702KB

  • Sample

    221126-kycenaff35

  • MD5

    dc8bc1f88c3da5aa04fea4933d74f3b6

  • SHA1

    392a0dfa4eb522e9e187f32274b3597c6a8bb221

  • SHA256

    58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b

  • SHA512

    1d74b615b3ae7d126636a006c7e2081ed3c3372d8a6e66df548612577740fedca5c4a517287effcf8ccd5090f0bca5aee05840fb67e42a24418a8ae71b8162cf

  • SSDEEP

    12288:/lGfhvKuL+jhzhCVNW40CpGSKU9+R5r73mtyq/KeNPBrUw64mvecNFFbs:/lGfhvKp2RpGU9or73mtyq/Kxw3mvecR

Score
10/10

Malware Config

Extracted

Path

C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\Decrypt-All-Files-jozrmsb.txt

Ransom Note
Your documents, photos, databases and other important files have been encrypted with strongest encryption and unique key, generated for this computer. Private decryption key is stored on a secret Internet server and nobody can decrypt your files until you pay and obtain the private key. If you see the main locker window, follow the instructions on the locker. Overwise, it's seems that you or your antivirus deleted the locker program. Now you have the last chance to decrypt your files. Open http://w7yue5dc5amppggs.onion.cab or http://w7yue5dc5amppggs.tor2web.org in your browser. They are public gates to the secret server. If you have problems with gates, use direct connection: 1. Download Tor Browser from http://torproject.org 2. In the Tor Browser open the http://w7yue5dc5amppggs.onion/ Note that this server is available via Tor Browser only. Retry in 1 hour if site is not reachable. Copy and paste the following public key in the input form on server. Avoid missprints. W3AGRIV-Y5FABQK-NGYL5Y4-NK7P6PM-NUBFQWL-2UY4CEK-PQS35UY-3LG7LZW NL6VBDN-F6ZEZZD-EUBAK4U-5PXOTLV-QNC4LEG-W5C3IGM-GMDW2UJ-KC75MVK 3CZZRNM-QRTEBH4-2GXDR6C-3AOMLHQ-SA265D7-NTTPYP3-ZMHDWCO-RNRGJTE Follow the instructions on the server.
URLs

http://w7yue5dc5amppggs.onion.cab

http://w7yue5dc5amppggs.tor2web.org

http://w7yue5dc5amppggs.onion/

Targets

    • Target

      58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b

    • Size

      702KB

    • MD5

      dc8bc1f88c3da5aa04fea4933d74f3b6

    • SHA1

      392a0dfa4eb522e9e187f32274b3597c6a8bb221

    • SHA256

      58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b

    • SHA512

      1d74b615b3ae7d126636a006c7e2081ed3c3372d8a6e66df548612577740fedca5c4a517287effcf8ccd5090f0bca5aee05840fb67e42a24418a8ae71b8162cf

    • SSDEEP

      12288:/lGfhvKuL+jhzhCVNW40CpGSKU9+R5r73mtyq/KeNPBrUw64mvecNFFbs:/lGfhvKp2RpGU9or73mtyq/Kxw3mvecR

    Score
    10/10
    • Executes dropped EXE

MITRE ATT&CK Matrix

Tasks