General

  • Target

    9e2ab5a0b17a9e7a83d2ec4fcc56b93f23d2272bf83bb24504d12a275cc4e948.bin

  • Size

    1.5MB

  • Sample

    230505-xcedcaed39

  • MD5

    2feaa44ff82e237304f4ef933b3147d3

  • SHA1

    1b712513a1b270def51649681f6a6db8a6cea706

  • SHA256

    9e2ab5a0b17a9e7a83d2ec4fcc56b93f23d2272bf83bb24504d12a275cc4e948

  • SHA512

    5e21d495aaec15eb09f7a65ed15e5fb0219fbe850b5e5c3a5a8a9dcd8559dd279038cd2eb62150acef4676da8f2ea73bacd33650081d88a0c3a432254d607a39

  • SSDEEP

    24576:7yglgMKJD11h/6tzJ30Fwu4XRH5phzyo8kD1ZUXMNZJeZ/QSQrs3kHEzRDw:uqgrJD11hCtV30h4RH5j2ov1ZgMNZJep

Malware Config

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Targets

    • Target

      9e2ab5a0b17a9e7a83d2ec4fcc56b93f23d2272bf83bb24504d12a275cc4e948.bin

    • Size

      1.5MB

    • MD5

      2feaa44ff82e237304f4ef933b3147d3

    • SHA1

      1b712513a1b270def51649681f6a6db8a6cea706

    • SHA256

      9e2ab5a0b17a9e7a83d2ec4fcc56b93f23d2272bf83bb24504d12a275cc4e948

    • SHA512

      5e21d495aaec15eb09f7a65ed15e5fb0219fbe850b5e5c3a5a8a9dcd8559dd279038cd2eb62150acef4676da8f2ea73bacd33650081d88a0c3a432254d607a39

    • SSDEEP

      24576:7yglgMKJD11h/6tzJ30Fwu4XRH5phzyo8kD1ZUXMNZJeZ/QSQrs3kHEzRDw:uqgrJD11hCtV30h4RH5j2ov1ZgMNZJep

    • 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