General

  • Target

    3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc.zip

  • Size

    1.6MB

  • Sample

    220617-k8fj3abcfk

  • MD5

    372273ad8c3dcc5b34299bc956a80f98

  • SHA1

    53d1a6607e49c0c5a979051b1a7fbc47332fbc3b

  • SHA256

    a2d924a113ba4ab32751ce4414ffafa8185a7b68374c07027d47a751d387ca26

  • SHA512

    2ad6f28527cacf29bae9e2dd01a3fd5264d074a650e1e60aa58322b84ff87474547a3c464576b5a1abb6116a9f05f2bf5c6ab61a6dd3008d8237f55a22ba9950

Score
10/10

Malware Config

Extracted

Family

blackcat

Attributes
  • enable_network_discovery

    true

  • enable_self_propagation

    true

  • enable_set_wallpaper

    true

  • extension

    cvz8n37

  • note_file_name

    RECOVER-${EXTENSION}-FILES.txt

  • note_full_text

    >> What happened? Important files on your network was ENCRYPTED and now they have "${EXTENSION}" extension. In order to recover your files you need to follow instructions below. >> Sensitive Data Sensitive data on your network was DOWNLOADED. If you DON'T WANT your sensitive data to be PUBLISHED you have to act quickly. Data includes: - Employees personal data, CVs, DL, SSN. - Complete network map including credentials for local and remote services. - Private financial information including: clients data, bills, budgets, annual reports, bank statements. - Manufacturing documents including: datagrams, schemas, drawings in solidworks format - And more... >> CAUTION DO NOT MODIFY ENCRYPTED FILES YOURSELF. DO NOT USE THIRD PARTY SOFTWARE TO RESTORE YOUR DATA. YOU MAY DAMAGE YOUR FILES, IT WILL RESULT IN PERMANENT DATA LOSS. >> What should I do next? 1) Download and install Tor Browser from: https://torproject.org/ 2) Navigate to: http://gbxbwicx3x35kn7n73opnpp4kkzjcra42iv2akoo2dcjinf6jf6qbuyd.onion/?access-key=${ACCESS_KEY}

rsa_pubkey.plain

Targets

    • Target

      3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc.zip

    • Size

      1.6MB

    • MD5

      372273ad8c3dcc5b34299bc956a80f98

    • SHA1

      53d1a6607e49c0c5a979051b1a7fbc47332fbc3b

    • SHA256

      a2d924a113ba4ab32751ce4414ffafa8185a7b68374c07027d47a751d387ca26

    • SHA512

      2ad6f28527cacf29bae9e2dd01a3fd5264d074a650e1e60aa58322b84ff87474547a3c464576b5a1abb6116a9f05f2bf5c6ab61a6dd3008d8237f55a22ba9950

    Score
    1/10
    • Target

      3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc.exe

    • Size

      2.9MB

    • MD5

      5178bd507c07bc2d5274e0947834e48e

    • SHA1

      dd69b20eb1931487d8b65060f2be3671bd5baf33

    • SHA256

      3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc

    • SHA512

      4db7e98aaaf177fab9faa12f7ae9ee9415ef81fc0b0b31eb47b14fbf04ed899c32df70b984d0b6b2acf43e3a62d9c48624fe2ad86eccc5d0cb1015fc65983341

    Score
    1/10

MITRE ATT&CK Matrix

Tasks