General

  • Target

    black.exe

  • Size

    2.9MB

  • Sample

    220623-j7h35accfn

  • MD5

    aac32c2f1c860af31c48a64a6af56ff1

  • SHA1

    baeed75757a24e90fa532586c922e6d3e6eba0a9

  • SHA256

    655abd0b5067ec53b25ea387c9aebe0fbafd5209e53bc7447c7d7425cb76b175

  • SHA512

    0beccdebdeb85503935e45b30a3fa8215cb9918cdb772cf46c19a9e8bf93ef09de61054d37a5110412f34ece15eb958fb750ac996306d11f8f6cab3f453142ef

Score
10/10

Malware Config

Extracted

Family

blackcat

Attributes
  • enable_network_discovery

    true

  • enable_self_propagation

    true

  • enable_set_wallpaper

    true

  • extension

    7954i9r

  • note_file_name

    RECOVER-${EXTENSION}-FILES.txt

  • note_full_text

    >> Introduction Important files on your system was ENCRYPTED and now they have have "${EXTENSION}" extension. In order to recover your files you need to follow instructions below. >> Sensitive Data Sensitive data on your system was DOWNLOADED and it will be PUBLISHED if you refuse to cooperate. Data includes: - Employees personal data, CVs, DL, SSN. - Complete network map including credentials for local and remote services. - Financial information including clients data, bills, budgets, annual reports, bank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... Private preview is published here: http://alphvmmm27o3abo3r2mlmjrpdmzle3rykajqc5xsj7j7ejksbpsa36ad.onion/336eb50d-ebf8-436b-937d-ec075de46e7f/419ef3f950d9f346cf86db56db453539dcd51567ea871728e78dbc9918c7efeb >> CAUTION DO NOT MODIFY FILES YOURSELF. DO NOT USE THIRD PARTY SOFTWARE TO RESTORE YOUR DATA. YOU MAY DAMAGE YOUR FILES, IT WILL RESULT IN PERMANENT DATA LOSS. YOUR DATA IS STRONGLY ENCRYPTED, YOU CAN NOT DECRYPT IT WITHOUT CIPHER KEY. >> Recovery procedure Follow these simple steps to get in touch and recover your data: 1) Download and install Tor Browser from: https://torproject.org/ 2) Navigate to: http://sty5r4hhb5oihbq2mwevrofdiqbgesi66rvxr5sr573xgvtuvr4cs5yd.onion/?access-key=${ACCESS_KEY}

rsa_pubkey.plain

Targets

    • Target

      black.exe

    • Size

      2.9MB

    • MD5

      aac32c2f1c860af31c48a64a6af56ff1

    • SHA1

      baeed75757a24e90fa532586c922e6d3e6eba0a9

    • SHA256

      655abd0b5067ec53b25ea387c9aebe0fbafd5209e53bc7447c7d7425cb76b175

    • SHA512

      0beccdebdeb85503935e45b30a3fa8215cb9918cdb772cf46c19a9e8bf93ef09de61054d37a5110412f34ece15eb958fb750ac996306d11f8f6cab3f453142ef

    Score
    1/10

MITRE ATT&CK Matrix

Tasks