General

  • Target

    c746dac4a432b4d932d39d3885b928f44b14466e1b1309c0c88cf512ec75a76c

  • Size

    695KB

  • Sample

    230327-xgbs1sgh3s

  • MD5

    0c40fc767d17b2c5dab60b30afd56c1b

  • SHA1

    b59b680637eb61c4c29764a9c1b25386ec045405

  • SHA256

    c746dac4a432b4d932d39d3885b928f44b14466e1b1309c0c88cf512ec75a76c

  • SHA512

    9f13628652dcb06bce21667c7d39d6cbedf32bd8e34e8a019f1be1dd9fd168cf3dfa573872ad2c9c87214063d89a0ba048487c4b3e4d51ef1818606cff4377b5

  • SSDEEP

    12288:+MrBy902eh/0v136pm5HFwLwDt3HCAJuPl/KWW4Gg0I7UhNztRjJxgpPMGkeXU:HyFm/8RXrwLwx/Jel/PW4G0UvtZs1MGa

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      c746dac4a432b4d932d39d3885b928f44b14466e1b1309c0c88cf512ec75a76c

    • Size

      695KB

    • MD5

      0c40fc767d17b2c5dab60b30afd56c1b

    • SHA1

      b59b680637eb61c4c29764a9c1b25386ec045405

    • SHA256

      c746dac4a432b4d932d39d3885b928f44b14466e1b1309c0c88cf512ec75a76c

    • SHA512

      9f13628652dcb06bce21667c7d39d6cbedf32bd8e34e8a019f1be1dd9fd168cf3dfa573872ad2c9c87214063d89a0ba048487c4b3e4d51ef1818606cff4377b5

    • SSDEEP

      12288:+MrBy902eh/0v136pm5HFwLwDt3HCAJuPl/KWW4Gg0I7UhNztRjJxgpPMGkeXU:HyFm/8RXrwLwx/Jel/PW4G0UvtZs1MGa

    • 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