Behavioral task
behavioral1
Sample
3a08e3bfec2db5dbece359ac9662e65361a8625a0122e68b56cd5ef3aedf8ce1
Resource
ubuntu1804-amd64-20240611-en
General
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Target
690691d9e648f0a9cff8adc34b2abe0b816005ac5c57dc2f64a8355061457046
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Size
647KB
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MD5
8721abd15a0ed9f1bb011eb22f6fdbc4
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SHA1
546f60c86e67aad5c8860c4c889265aa4bd5a811
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SHA256
690691d9e648f0a9cff8adc34b2abe0b816005ac5c57dc2f64a8355061457046
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SHA512
23faffa81dd380fa9349c35feaeb3b15c5000d65030096eacc6286f3295bfc16af11259bf56d1dc8122105e1ee1005521c7e6dd0f5a04e3a160edbb67b57eeb4
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SSDEEP
12288:liJQ+nWiZ5zRa4c+Q1glxEyAIUTkmFqAl501LNqLWsu6fIlqCdE:GWiVhiMKykT9F9l5qLN7sAqCu
Malware Config
Extracted
blackcat
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enable_network_discovery
true
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enable_self_propagation
true
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enable_set_wallpaper
true
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extension
nnvjxgy
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note_file_name
RECOVER-${EXTENSION}-FILES.txt
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note_full_text
>> What happened? Important files on your network was ENCRYPTED and now they have "${EXTENSION}" extension. In order to recover your files you need to follow instructions below. >> Sensitive Data Sensitive data on your system 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? Follow these simple steps to get everything back to normal: 1) Download and install Tor Browser from: https://torproject.org/ 2) Navigate to: http://xqoykemmcivwtpxh3a6pu3w7sstr2y7hapxdiv4caaxidurmwwbjx2id.onion/?access-key=${ACCESS_KEY}
Signatures
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Blackcat family
Files
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690691d9e648f0a9cff8adc34b2abe0b816005ac5c57dc2f64a8355061457046.7z
Password: infected
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3a08e3bfec2db5dbece359ac9662e65361a8625a0122e68b56cd5ef3aedf8ce1.elf linux x64