General

  • Target

    938ff981e3b4ceafdc156ae9d5d35ee0813ccda17e941292662d550e60992597

  • Size

    560KB

  • Sample

    230306-m6pfasbc91

  • MD5

    32f84bdc2a5bbcc9f8dc04c0a15f7924

  • SHA1

    f8afda610b7197b49d6ee985f2706913ce5f2bd2

  • SHA256

    938ff981e3b4ceafdc156ae9d5d35ee0813ccda17e941292662d550e60992597

  • SHA512

    ae9886cfb0c2be1a767c12cfd021313cbd2578c6a8229af54da2679710fce0514d1e15f59c338ad336513507c9111216a85585be24281576d011a1c5203f9497

  • SSDEEP

    12288:EMrgy90y+Zm5hlmeVp4cyDYqGdfx6yfU5mljNNn:0ySIPf4cyszfxnfU5IX

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      938ff981e3b4ceafdc156ae9d5d35ee0813ccda17e941292662d550e60992597

    • Size

      560KB

    • MD5

      32f84bdc2a5bbcc9f8dc04c0a15f7924

    • SHA1

      f8afda610b7197b49d6ee985f2706913ce5f2bd2

    • SHA256

      938ff981e3b4ceafdc156ae9d5d35ee0813ccda17e941292662d550e60992597

    • SHA512

      ae9886cfb0c2be1a767c12cfd021313cbd2578c6a8229af54da2679710fce0514d1e15f59c338ad336513507c9111216a85585be24281576d011a1c5203f9497

    • SSDEEP

      12288:EMrgy90y+Zm5hlmeVp4cyDYqGdfx6yfU5mljNNn:0ySIPf4cyszfxnfU5IX

    • 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