blackcat

General

Target
blackcat2.zip
Size 1.6MB
Sample221229-fbk13acd33
SHA256 d0a91a7fdaf19a825cf4eafd186d5da7079cfe9b54f7d51b850e6af303725483
MD5 f46a2fb7b8cd1e92ce8b136db5455252
SHA1 f23a53c58b284dc84c5ea1822e52284e5a2d7991
SHA512 eca5ca053bd77292fcade2e14f1ea7aa1c9b25dcbc5491c4997ed5b45837574d6ccef2ceb3c967a26a72bc252df571b5a27ae323f6d227eb9816f9e6285046f0
SSDEEP 24576:yBzR6j3UeZuvWvirk0cSw31u1MHpVGoZGwBQP/+VoIN/0fi/T2u3r7:ycU7vWvuArlnptAk1VJNZyu77
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

blackcat ransomware

Malware Config

Extracted

Family

blackcat

Credentials

Username
KELLERSUPPLY\Administrator
Password
d@gw00d

Credentials

Username
KELLERSUPPLY\AdminRecovery
Password
K3ller!$Supp1y

Credentials

Username
.\Administrator
Password
d@gw00d

Credentials

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
- SHA256 0c6f444c6940a3688ffc6f8b9d5774c032e3551ebbccb64e4280ae7fc1fac479
- MD5 bb266486ee8ac70c0687989e02cefa14
- SHA1 11203786b17bb3873d46acae32a898c8dac09850
- SHA512 a167779fc95a5cf0a3eff86211e9e08c282470e050b17ae62c7499a82ea59b3447446eafea9d7b5c5ba833b7a2d060f76530b00509dd5ff7904a0735d83e14c4
- SSDEEP 49152:rEqvaaAjc2hdKjb8WXqE1PiEbE/TKMt3/RgaJ2wW4PRT8O1:rbyaALKjwWXV1P9oVvwwW4JT8
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

blackcat ransomware
- BlackCat
  A Rust-based ransomware sold as RaaS first seen in late 2021.
  ransomware blackcat
behavioral1 behavioral2
- Target
  ĵ.doc
- Size 30.2MB
- SHA256 cbbeaba48435e1711b2a3d1f2983dac8f5d681d48163782ca5ac3ed9cb63454d
- MD5 277dc0423cdb0e81ab4913b56719ee9f
- SHA1 28f7523185f3af2f441163a8dbb2ec86eeae4360
- SHA512 78d6fdb5b18035978b2518d513d4f2bf27441bb1889a26b35765cd2f303ad44b26d0f105f8e4ed69242fff1348a92e536266f859746cdb00168bc652ae0e91be
- SSDEEP 3:k63636363636363636363636363636363636363636363636363636363636363z:n
- MD5 SHA1 SHA512 SSDEEP
Score

4^/10
behavioral3 behavioral4