General

  • Target

    e627eb486a72e06c66b331b52a9d63de18fdc8bd49d649c3dd71bcf58773719a.bin

  • Size

    1.6MB

  • Sample

    230505-yzfelaca62

  • MD5

    50f9433fb03966c218d14ed94c333386

  • SHA1

    54078dce3b1ef60723901d968c97b0cb91d93907

  • SHA256

    e627eb486a72e06c66b331b52a9d63de18fdc8bd49d649c3dd71bcf58773719a

  • SHA512

    fa447e63035fa9c6e857261bef1de0d5bf9ee0ca7285b3ccbfc7f76a1bf4cd0895e6764950a3aa45700a174f96e2dd1a0813b741d4a8645d80e6a3b8303b83c5

  • SSDEEP

    24576:JyzN6VWB41NkcagJWOIeh/0WRTtlPQ0YLzxe2A8caK7L9A3hWVboZfFccwsSfk:8IWW1qcoOoWxtxQFLl08bA+46VFI/

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      e627eb486a72e06c66b331b52a9d63de18fdc8bd49d649c3dd71bcf58773719a.bin

    • Size

      1.6MB

    • MD5

      50f9433fb03966c218d14ed94c333386

    • SHA1

      54078dce3b1ef60723901d968c97b0cb91d93907

    • SHA256

      e627eb486a72e06c66b331b52a9d63de18fdc8bd49d649c3dd71bcf58773719a

    • SHA512

      fa447e63035fa9c6e857261bef1de0d5bf9ee0ca7285b3ccbfc7f76a1bf4cd0895e6764950a3aa45700a174f96e2dd1a0813b741d4a8645d80e6a3b8303b83c5

    • SSDEEP

      24576:JyzN6VWB41NkcagJWOIeh/0WRTtlPQ0YLzxe2A8caK7L9A3hWVboZfFccwsSfk:8IWW1qcoOoWxtxQFLl08bA+46VFI/

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks