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General

  • Target

    cf916784cce2d6878cf18165dee0dfaf592cf4fb1ce08b646ff43aad1fd0d800

  • Size

    683KB

  • Sample

    230323-gssb5sfh4t

  • MD5

    e67f25a68fe994e46476bd665d94f2f2

  • SHA1

    15adc1c07c2233a8b36733e3521dfe7759271508

  • SHA256

    cf916784cce2d6878cf18165dee0dfaf592cf4fb1ce08b646ff43aad1fd0d800

  • SHA512

    2dc5e3ee131271961fdf66788f22dc2cb6f7c690b4d6f553cb974adf96a475673f60162bb738c655ad9f752a27ecdadb364798326327a73670ac78e5f33e18af

  • SSDEEP

    12288:hFMcNetDhl3Z3daj2u65rf8rs4KbhodaUYt6uEiGFMuwQmR47:hStDhI2Ri6+kHiijQt7

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      cf916784cce2d6878cf18165dee0dfaf592cf4fb1ce08b646ff43aad1fd0d800

    • Size

      683KB

    • MD5

      e67f25a68fe994e46476bd665d94f2f2

    • SHA1

      15adc1c07c2233a8b36733e3521dfe7759271508

    • SHA256

      cf916784cce2d6878cf18165dee0dfaf592cf4fb1ce08b646ff43aad1fd0d800

    • SHA512

      2dc5e3ee131271961fdf66788f22dc2cb6f7c690b4d6f553cb974adf96a475673f60162bb738c655ad9f752a27ecdadb364798326327a73670ac78e5f33e18af

    • SSDEEP

      12288:hFMcNetDhl3Z3daj2u65rf8rs4KbhodaUYt6uEiGFMuwQmR47:hStDhI2Ri6+kHiijQt7

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks