General

  • Target

    afb22b1ff281c085b60052831ead0a0ed300fac0160f87851dacc67d4e158178.exe

  • Size

    59KB

  • Sample

    221128-qc85dsag31

  • MD5

    f75ba194742c978239da2892061ba1b4

  • SHA1

    c43ee0cef6acee7d503f056764abc64d8f7ae9b9

  • SHA256

    afb22b1ff281c085b60052831ead0a0ed300fac0160f87851dacc67d4e158178

  • SHA512

    56c2cc3d3fea0aeb370e44f473e3c48c939b64d6ce98de5b26d4d67cb5b94c3391e5e9c87546dd551f90d0f5e26e520e00958346eaa9d7e2f89cb6a174a86d96

  • SSDEEP

    768:Qbj6iIq6oSqww3/T8K5UWCTxdCCDSbVrdNcxGV1yljOix3c:s6VqwwvAKa/TxoCODTV1yljOO

Malware Config

Extracted

Path

C:\\README.d2b79c1e.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/B69Q1UI7FTR7GBNM08Y61RV3YKYIE62POYGBVE93EYFTPQZLWTXR4X7ZHS3U24ZJ 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/B69Q1UI7FTR7GBNM08Y61RV3YKYIE62POYGBVE93EYFTPQZLWTXR4X7ZHS3U24ZJ

Targets

    • Target

      afb22b1ff281c085b60052831ead0a0ed300fac0160f87851dacc67d4e158178.exe

    • Size

      59KB

    • MD5

      f75ba194742c978239da2892061ba1b4

    • SHA1

      c43ee0cef6acee7d503f056764abc64d8f7ae9b9

    • SHA256

      afb22b1ff281c085b60052831ead0a0ed300fac0160f87851dacc67d4e158178

    • SHA512

      56c2cc3d3fea0aeb370e44f473e3c48c939b64d6ce98de5b26d4d67cb5b94c3391e5e9c87546dd551f90d0f5e26e520e00958346eaa9d7e2f89cb6a174a86d96

    • SSDEEP

      768:Qbj6iIq6oSqww3/T8K5UWCTxdCCDSbVrdNcxGV1yljOix3c:s6VqwwvAKa/TxoCODTV1yljOO

    • 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.

    • Reads user/profile data of web browsers

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

    • Sets desktop wallpaper using registry

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Impact

Defacement

1
T1491

Tasks