Resubmissions

18-05-2021 20:48

210518-trhasvtxns 10

01-05-2021 00:58

210501-h7nbwhpbr2 10

General

  • Target

    151fbd6c299e734f7853497bd083abfa29f8c186a9db31dbe330ace2d35660d5

  • Size

    59KB

  • Sample

    210518-trhasvtxns

  • MD5

    9d418ecc0f3bf45029263b0944236884

  • SHA1

    eeb28144f39b275ee1ec008859e80f215710dc57

  • SHA256

    151fbd6c299e734f7853497bd083abfa29f8c186a9db31dbe330ace2d35660d5

  • SHA512

    82ced42a32f18ede4358459e08bed1adff85d49c952aca7a086571c5b71fd8b3185ea4306abd1f4e639a12f11161f43c73bf6049d76902d365c5a5e4c7e71f3d

Malware Config

Extracted

Path

C:\\README.341d6443.TXT

Family

darkside

Ransom Note
----------- [ Welcome to DarkSide ] -------------> What happend? ---------------------------------------------- Your computers and servers are encrypted, backups are deleted. We use strong encryption algorithms, so you cannot decrypt your data. But you can restore everything by purchasing a special program from us - universal decryptor. This program will restore all your network. Follow our instructions below and you will recover all your data. What guarantees? ---------------------------------------------- We value our reputation. If we do not do our work and liabilities, nobody will pay us. This is not in our interests. All our decryption software is perfectly tested and will decrypt your data. We will also provide support in case of problems. We guarantee to decrypt one file for free. Go to the site and contact us. How to get access on website? ---------------------------------------------- Using a TOR browser: 1) Download and install TOR browser from this site: https://torproject.org/ 2) Open our website: http://darksidfqzcuhtk2.onion/CZEX8E0GR0AO4ASUCJE1K824OKJA1G24B8B3G0P84LJTTE7W8EC86JBE7NBXLMRT When you open our website, put the following data in the input form: Key: 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 !!! DANGER !!! DO NOT MODIFY or try to RECOVER any files yourself. We WILL NOT be able to RESTORE them. !!! DANGER !!!
URLs

http://darksidfqzcuhtk2.onion/CZEX8E0GR0AO4ASUCJE1K824OKJA1G24B8B3G0P84LJTTE7W8EC86JBE7NBXLMRT

Targets

    • Target

      151fbd6c299e734f7853497bd083abfa29f8c186a9db31dbe330ace2d35660d5

    • Size

      59KB

    • MD5

      9d418ecc0f3bf45029263b0944236884

    • SHA1

      eeb28144f39b275ee1ec008859e80f215710dc57

    • SHA256

      151fbd6c299e734f7853497bd083abfa29f8c186a9db31dbe330ace2d35660d5

    • SHA512

      82ced42a32f18ede4358459e08bed1adff85d49c952aca7a086571c5b71fd8b3185ea4306abd1f4e639a12f11161f43c73bf6049d76902d365c5a5e4c7e71f3d

    • DarkSide

      Targeted ransomware first seen in August 2020. Operators steal data to use as leverage.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Impact

Defacement

1
T1491

Tasks