Overview

overview

10

Static

static

10

BlackCat_Config.exe

windows7-x64

10

BlackCat_Config.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    BlackCatALPHV.zip

  • Size

    1.6MB

  • Sample

    240919-e3pmws1elk

  • MD5

    b7ebff87f46339629a432cb1dcc2cac1

  • SHA1

    6835c4e835506510251cf418cd39507dbf531367

  • SHA256

    f66f7ed98ea839175949bd6148be4277a4d566aa9b912981a2be485e851cf5c4

  • SHA512

    57277ccaaffeb74271012d1319224926816b9d144076e57e7c57bd12c79b88d4db0bf37b0bba39104ec03a05ca84a455f691508f64d3411cab3dcf457a60e3f5

  • SSDEEP

    49152:OuregtEp+FIVSKp/JTohzNW+0WyX/zTndTnjP4qDgN:OYdtqSKpxTonundTn9gN

Score
10/10
blackcatdiscoveryransomware

Malware Config

Extracted

Family

blackcat

Credentials
  • Username:
    CEKOK\comodo
  • Password:
    Ngn2016!
Attributes
  • enable_network_discovery

    true

  • enable_self_propagation

    true

  • enable_set_wallpaper

    true

  • extension

    b5o8ph3

  • note_file_name

    RECOVER-${EXTENSION}-FILES.txt

  • note_full_text

    >> What happened? Important files on your network was ENCRYPTED and now they have "${EXTENSION}" extension. In order to recover your files you need to follow instructions below. >> CAUTION DO NOT MODIFY ENCRYPTED FILES YOURSELF. DO NOT USE THIRD PARTY SOFTWARE TO RESTORE YOUR DATA. YOU MAY DAMAGE YOUR FILES, IT WILL RESULT IN PERMANENT DATA LOSS. >> What should I do next? Follow these simple steps to get everything back to normal: 1) Download and install Tor Browser from: https://torproject.org/ 2) Navigate to: http://aoczppoxmfqqthtwlwi4fmzlrv6aor3isn6ffaiic55wrfumxslx3vyd.onion/?access-key=${ACCESS_KEY}

rsa_pubkey.plain

Targets

    • Target

      BlackCat_Config.exe

    • Size

      2.9MB

    • MD5

      c681038bc738ff0a816176c4cd21150c

    • SHA1

      c5181892afde538c73109b4c83e2a2730eb9014d

    • SHA256

      c5ad3534e1c939661b71f56144d19ff36e9ea365fdb47e4f8e2d267c39376486

    • SHA512

      defabbcf84219a69366c01e2c1cfe72cd1e29879434cddab31c2c035fc7958bce3611b5f9568ad8abce0d7bf28f1f718159e712d0fc7caf56185a20949f9b060

    • SSDEEP

      49152:nKoWSw+biIUslcrZM2xTSQyAnsKN3uLlkoCP4QNS/RgaJ2wgX:nKoWSw+e9slcrq2xTpsKNOVoCvwwgX

    Score
    10/10
    blackcatransomwarediscovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks