General

  • Target

    da6c1a982c0e5fbf56484afeba4e979e622dc73bf6f2248312048155f8eb8e31

  • Size

    539KB

  • Sample

    230324-kptycafd31

  • MD5

    f3f06366cb3a89a7120a15b58265584c

  • SHA1

    3abad645165790b7588f453631cb781f5d9782a0

  • SHA256

    da6c1a982c0e5fbf56484afeba4e979e622dc73bf6f2248312048155f8eb8e31

  • SHA512

    d539fa1a81e52610929fbf6df795d90805e1199fc08a6ce2e4607a3b08b73af06585ec0fbeef2a78f39d0bcc532c826afc74a5eb9d6646845a78827063e203ba

  • SSDEEP

    12288:YMrHy90YdlpDM0/120nNLflz0wxY7xVI4+08gD7amWQW7ZBdG:Py9HlvkOfz9xYlsts7a/QmBo

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      da6c1a982c0e5fbf56484afeba4e979e622dc73bf6f2248312048155f8eb8e31

    • Size

      539KB

    • MD5

      f3f06366cb3a89a7120a15b58265584c

    • SHA1

      3abad645165790b7588f453631cb781f5d9782a0

    • SHA256

      da6c1a982c0e5fbf56484afeba4e979e622dc73bf6f2248312048155f8eb8e31

    • SHA512

      d539fa1a81e52610929fbf6df795d90805e1199fc08a6ce2e4607a3b08b73af06585ec0fbeef2a78f39d0bcc532c826afc74a5eb9d6646845a78827063e203ba

    • SSDEEP

      12288:YMrHy90YdlpDM0/120nNLflz0wxY7xVI4+08gD7amWQW7ZBdG:Py9HlvkOfz9xYlsts7a/QmBo

    • 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