General

  • Target

    f474e51bbcff4cc658dde2eacd13385796a6247d747e79e45d59a91896af573c

  • Size

    787KB

  • Sample

    241108-kj7l9azamf

  • MD5

    44a11be2bcd7c117aa519e5732d16c5a

  • SHA1

    d1964654a7d23f54de38bb2329b46e73512783fa

  • SHA256

    f474e51bbcff4cc658dde2eacd13385796a6247d747e79e45d59a91896af573c

  • SHA512

    dd0b2cf7134358a64432586608cabb1f874e1f1a9d152f3f7472f919eddc9953feb5eaf7af609ccae36547b4afa4a85bf69b84ac20fb7074a4a8118696ae6f9b

  • SSDEEP

    12288:MMrby90RjEsH/Z/gTwV/00lGJCYez+OcbiVTv9d3wP1Xd00n4kr2+:Hyuj3/ZDVs0lGJi+8TVd3wNxn72+

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

      f474e51bbcff4cc658dde2eacd13385796a6247d747e79e45d59a91896af573c

    • Size

      787KB

    • MD5

      44a11be2bcd7c117aa519e5732d16c5a

    • SHA1

      d1964654a7d23f54de38bb2329b46e73512783fa

    • SHA256

      f474e51bbcff4cc658dde2eacd13385796a6247d747e79e45d59a91896af573c

    • SHA512

      dd0b2cf7134358a64432586608cabb1f874e1f1a9d152f3f7472f919eddc9953feb5eaf7af609ccae36547b4afa4a85bf69b84ac20fb7074a4a8118696ae6f9b

    • SSDEEP

      12288:MMrby90RjEsH/Z/gTwV/00lGJCYez+OcbiVTv9d3wP1Xd00n4kr2+:Hyuj3/ZDVs0lGJi+8TVd3wNxn72+

    • 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