Overview

overview

10

Static

static

10

blackcat2.exe

windows7-x64

10

blackcat2.exe

windows10-2004-x64

10

�...��.doc

windows7-x64

4

�...��.doc

windows10-2004-x64

1

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General

  • Target

    blackcat2.zip

  • Size

    1.6MB

  • Sample

    221229-fbk13acd33

  • MD5

    f46a2fb7b8cd1e92ce8b136db5455252

  • SHA1

    f23a53c58b284dc84c5ea1822e52284e5a2d7991

  • SHA256

    d0a91a7fdaf19a825cf4eafd186d5da7079cfe9b54f7d51b850e6af303725483

  • SHA512

    eca5ca053bd77292fcade2e14f1ea7aa1c9b25dcbc5491c4997ed5b45837574d6ccef2ceb3c967a26a72bc252df571b5a27ae323f6d227eb9816f9e6285046f0

  • SSDEEP

    24576:yBzR6j3UeZuvWvirk0cSw31u1MHpVGoZGwBQP/+VoIN/0fi/T2u3r7:ycU7vWvuArlnptAk1VJNZyu77

Score
10/10
blackcatransomware

Malware Config

Extracted

Family

blackcat

Credentials
  • Username:
    KELLERSUPPLY\Administrator
  • Password:
    d@gw00d
  • Username:
    KELLERSUPPLY\AdminRecovery
  • Password:
    K3ller!$Supp1y
  • Username:
    .\Administrator
  • Password:
    d@gw00d
  • Username:
    .\Administrator
  • Password:
    K3ller!$Supp1y
Attributes
  • enable_network_discovery

    true

  • enable_self_propagation

    false

  • enable_set_wallpaper

    true

  • extension

    sykffle

  • note_file_name

    RECOVER-${EXTENSION}-FILES.txt

  • note_full_text

    >> Introduction Important files on your system was ENCRYPTED and now they have have "${EXTENSION}" extension. In order to recover your files you need to follow instructions below. >> Sensitive Data Sensitive data on your system was DOWNLOADED and it will be PUBLISHED if you refuse to cooperate. Data includes: - Employees personal data, CVs, DL, SSN. - Complete network map including credentials for local and remote services. - Financial information including clients data, bills, budgets, annual reports, bank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... Private preview is published here: http://zujgzbu5y64xbmvc42addp4lxkoosb4tslf5mehnh7pvqjpwxn5gokyd.onion/b21e1fb6-ff88-425b-8339-3523179a1e3e/886cf430a907bbe9a3fd38fb704d524dbd199c1b042ad6f65dc72ad78704e21 >> CAUTION DO NOT MODIFY FILES YOURSELF. DO NOT USE THIRD PARTY SOFTWARE TO RESTORE YOUR DATA. YOU MAY DAMAGE YOUR FILES, IT WILL RESULT IN PERMANENT DATA LOSS. YOUR DATA IS STRONGLY ENCRYPTED, YOU CAN NOT DECRYPT IT WITHOUT CIPHER KEY. >> Recovery procedure Follow these simple steps to get in touch and recover your data: 1) Download and install Tor Browser from: https://torproject.org/ 2) Navigate to: http://mu75ltv3lxd24dbyu6gtvmnwybecigs5auki7fces437xvvflzva2nqd.onion/?access-key=${ACCESS_KEY}

rsa_pubkey.plain

Targets

    • Target

      blackcat2.exe

    • Size

      2.6MB

    • MD5

      bb266486ee8ac70c0687989e02cefa14

    • SHA1

      11203786b17bb3873d46acae32a898c8dac09850

    • SHA256

      0c6f444c6940a3688ffc6f8b9d5774c032e3551ebbccb64e4280ae7fc1fac479

    • SHA512

      a167779fc95a5cf0a3eff86211e9e08c282470e050b17ae62c7499a82ea59b3447446eafea9d7b5c5ba833b7a2d060f76530b00509dd5ff7904a0735d83e14c4

    • SSDEEP

      49152:rEqvaaAjc2hdKjb8WXqE1PiEbE/TKMt3/RgaJ2wW4PRT8O1:rbyaALKjwWXV1P9oVvwwW4JT8

    Score
    10/10
    blackcatransomware
    behavioral1behavioral2

    • Target

      ĵ.doc

    • Size

      30.2MB

    • MD5

      277dc0423cdb0e81ab4913b56719ee9f

    • SHA1

      28f7523185f3af2f441163a8dbb2ec86eeae4360

    • SHA256

      cbbeaba48435e1711b2a3d1f2983dac8f5d681d48163782ca5ac3ed9cb63454d

    • SHA512

      78d6fdb5b18035978b2518d513d4f2bf27441bb1889a26b35765cd2f303ad44b26d0f105f8e4ed69242fff1348a92e536266f859746cdb00168bc652ae0e91be

    • SSDEEP

      3:k63636363636363636363636363636363636363636363636363636363636363z:n

    Score
    4/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v6

Tasks