General

  • Target

    f75396760360eb134bc43f717dbd744a48a457b61cce25a0439d2cb9842633ac

  • Size

    925KB

  • Sample

    241108-f5ljpawjb1

  • MD5

    bcc3ac4858e3cd255c3427487ca75ca6

  • SHA1

    18972b55f71d2fa65c37f8c88b65efce67862a82

  • SHA256

    f75396760360eb134bc43f717dbd744a48a457b61cce25a0439d2cb9842633ac

  • SHA512

    09a5661c0c6b2085f724eb7572b0c3db5e58c5e41bf8f6f1388ee15a4e5fea8d8ae02ac7ffea73cae61a61032b973ef5fd79519d228a00068d01ce983d230d69

  • SSDEEP

    24576:XyoP/xLnSNjuT/F0bI6OlZNA4IG0YFE928l8dY:iU1n0uT/wIPtAjMx8lY

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      f75396760360eb134bc43f717dbd744a48a457b61cce25a0439d2cb9842633ac

    • Size

      925KB

    • MD5

      bcc3ac4858e3cd255c3427487ca75ca6

    • SHA1

      18972b55f71d2fa65c37f8c88b65efce67862a82

    • SHA256

      f75396760360eb134bc43f717dbd744a48a457b61cce25a0439d2cb9842633ac

    • SHA512

      09a5661c0c6b2085f724eb7572b0c3db5e58c5e41bf8f6f1388ee15a4e5fea8d8ae02ac7ffea73cae61a61032b973ef5fd79519d228a00068d01ce983d230d69

    • SSDEEP

      24576:XyoP/xLnSNjuT/F0bI6OlZNA4IG0YFE928l8dY:iU1n0uT/wIPtAjMx8lY

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks