General

  • Target

    c354dbcb1cc20ebbc02ce35c43769c8d59f75112a490f1f21e7b9a689a0f9401

  • Size

    815KB

  • Sample

    241107-grgt1swlew

  • MD5

    f599cf1bcfe4f72de8d0fbde1aa2bf41

  • SHA1

    ec64012b9884762c50ebb72079d7b4850e9e73c3

  • SHA256

    c354dbcb1cc20ebbc02ce35c43769c8d59f75112a490f1f21e7b9a689a0f9401

  • SHA512

    58d8f811c3200f6f59cb4bbee6902b64a6af2950e7bcae869a1cc26882e3872c46cdc2699f048a95941fd7c21156445fd4fd40251d2bf98d949da30bb3794720

  • SSDEEP

    12288:8Mr4y90PKrcDZN93f+7eUN7xWU2tpPJYkBw2qhe2hvUHz9SirSFUIhiIqAhH1zH:Myn4FPm7e+MDtpRBzqU2GTbYU9IqAzH

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      c354dbcb1cc20ebbc02ce35c43769c8d59f75112a490f1f21e7b9a689a0f9401

    • Size

      815KB

    • MD5

      f599cf1bcfe4f72de8d0fbde1aa2bf41

    • SHA1

      ec64012b9884762c50ebb72079d7b4850e9e73c3

    • SHA256

      c354dbcb1cc20ebbc02ce35c43769c8d59f75112a490f1f21e7b9a689a0f9401

    • SHA512

      58d8f811c3200f6f59cb4bbee6902b64a6af2950e7bcae869a1cc26882e3872c46cdc2699f048a95941fd7c21156445fd4fd40251d2bf98d949da30bb3794720

    • SSDEEP

      12288:8Mr4y90PKrcDZN93f+7eUN7xWU2tpPJYkBw2qhe2hvUHz9SirSFUIhiIqAhH1zH:Myn4FPm7e+MDtpRBzqU2GTbYU9IqAzH

    • 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