General

  • Target

    7b02c836e030176f456310e8b19e4699a554f37a0ed05e63a0db25f2ec6756fe

  • Size

    661KB

  • Sample

    241109-dztxrsyrar

  • MD5

    7f514482ee5ce057f3a39c769298a003

  • SHA1

    cc65f838f9362ed185263b02541e24b98efc5102

  • SHA256

    7b02c836e030176f456310e8b19e4699a554f37a0ed05e63a0db25f2ec6756fe

  • SHA512

    afc496348442b14c09ddd6bcd80eccfd4e642e01e868db764aed2421bc48b04437ef148fe982ca55b45b714372b55d48e250ad4783ff5a78ac17e53af824322a

  • SSDEEP

    12288:dMrcy90BLgtC6ZJT983Ndx3ppCUhhl2gwdL4I5pi4J6AhwtPzGODU:Ry6strZJOlpdhl2dL4Ir6ASP5Y

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

      7b02c836e030176f456310e8b19e4699a554f37a0ed05e63a0db25f2ec6756fe

    • Size

      661KB

    • MD5

      7f514482ee5ce057f3a39c769298a003

    • SHA1

      cc65f838f9362ed185263b02541e24b98efc5102

    • SHA256

      7b02c836e030176f456310e8b19e4699a554f37a0ed05e63a0db25f2ec6756fe

    • SHA512

      afc496348442b14c09ddd6bcd80eccfd4e642e01e868db764aed2421bc48b04437ef148fe982ca55b45b714372b55d48e250ad4783ff5a78ac17e53af824322a

    • SSDEEP

      12288:dMrcy90BLgtC6ZJT983Ndx3ppCUhhl2gwdL4I5pi4J6AhwtPzGODU:Ry6strZJOlpdhl2dL4Ir6ASP5Y

    • 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