General

  • Target

    032b5fb9ec81338706053d20879f68e34a9cffd327856a06b6b2518c66701d26

  • Size

    667KB

  • Sample

    230402-2rs79sbc25

  • MD5

    e35984ead89e5864c5f3ebc9196fceca

  • SHA1

    3cae13b5b5be581bcfdb74f7dab687eeb73e9d31

  • SHA256

    032b5fb9ec81338706053d20879f68e34a9cffd327856a06b6b2518c66701d26

  • SHA512

    01b07ae806c95d52d4871898cab284be91e391ea6bda52eca8c82efeb47b24963560cf7135421485ea91849e31d2c3e5ea5e01cf076bcca493184775c3cdc295

  • SSDEEP

    12288:TMrYy90hKhRn0zK3imDXhAdVXhWxFqWW1hic2VUYfD+rU78a/wpdExQsv:PyVfYKSsX5qWW1hic2PyrJEwD3M

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      032b5fb9ec81338706053d20879f68e34a9cffd327856a06b6b2518c66701d26

    • Size

      667KB

    • MD5

      e35984ead89e5864c5f3ebc9196fceca

    • SHA1

      3cae13b5b5be581bcfdb74f7dab687eeb73e9d31

    • SHA256

      032b5fb9ec81338706053d20879f68e34a9cffd327856a06b6b2518c66701d26

    • SHA512

      01b07ae806c95d52d4871898cab284be91e391ea6bda52eca8c82efeb47b24963560cf7135421485ea91849e31d2c3e5ea5e01cf076bcca493184775c3cdc295

    • SSDEEP

      12288:TMrYy90hKhRn0zK3imDXhAdVXhWxFqWW1hic2VUYfD+rU78a/wpdExQsv:PyVfYKSsX5qWW1hic2PyrJEwD3M

    • 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