General

  • Target

    ec957d2eda0974505dea911240597d658e8e558bd60a8df7b333868c4b756796

  • Size

    409KB

  • Sample

    230308-ezjmgade7s

  • MD5

    f7a34cc4e66f3042e4ae4775460dfff4

  • SHA1

    509856fc0142e3c9b140ed1b1b9592d497af3d52

  • SHA256

    ec957d2eda0974505dea911240597d658e8e558bd60a8df7b333868c4b756796

  • SHA512

    1ed60ffc521407d03e1b3f9b3b7ee16bc1e34936855dca3e76294298c8b772611fa5698db71b4f1d61e0a48c61386803ad0791ab0eaeacc854e31ddfd383a824

  • SSDEEP

    6144:KCy+bnr+Qp0yN90QE1Vw+oMY0G1GA4q9bUC1oif/F9FMxpUkx9wwso1IH3txz:GMrMy90vVlun1Z/DoO/F9GxpUkYi1s

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      ec957d2eda0974505dea911240597d658e8e558bd60a8df7b333868c4b756796

    • Size

      409KB

    • MD5

      f7a34cc4e66f3042e4ae4775460dfff4

    • SHA1

      509856fc0142e3c9b140ed1b1b9592d497af3d52

    • SHA256

      ec957d2eda0974505dea911240597d658e8e558bd60a8df7b333868c4b756796

    • SHA512

      1ed60ffc521407d03e1b3f9b3b7ee16bc1e34936855dca3e76294298c8b772611fa5698db71b4f1d61e0a48c61386803ad0791ab0eaeacc854e31ddfd383a824

    • SSDEEP

      6144:KCy+bnr+Qp0yN90QE1Vw+oMY0G1GA4q9bUC1oif/F9FMxpUkx9wwso1IH3txz:GMrMy90vVlun1Z/DoO/F9GxpUkYi1s

    • 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