General

  • Target

    12e4832eb9c4546f54ea529083ffd2bdbd6eace3bcf98b809cab5344cf710a1d

  • Size

    705KB

  • Sample

    230327-3hlbqsfh23

  • MD5

    2512174bbd5044071d559a53559abb3d

  • SHA1

    e3020a156bbbb6c96491bd884d97e8503a5b4aa6

  • SHA256

    12e4832eb9c4546f54ea529083ffd2bdbd6eace3bcf98b809cab5344cf710a1d

  • SHA512

    668154127737f840ba2200eda0e3a9d3ebaf0c5bf505e8052f1e2913cf3e29c72f8a81cc1112c3ab3d63976385bafc16f114cfd8911fbddb1976f25028a782ef

  • SSDEEP

    12288:kQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:kQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      12e4832eb9c4546f54ea529083ffd2bdbd6eace3bcf98b809cab5344cf710a1d

    • Size

      705KB

    • MD5

      2512174bbd5044071d559a53559abb3d

    • SHA1

      e3020a156bbbb6c96491bd884d97e8503a5b4aa6

    • SHA256

      12e4832eb9c4546f54ea529083ffd2bdbd6eace3bcf98b809cab5344cf710a1d

    • SHA512

      668154127737f840ba2200eda0e3a9d3ebaf0c5bf505e8052f1e2913cf3e29c72f8a81cc1112c3ab3d63976385bafc16f114cfd8911fbddb1976f25028a782ef

    • SSDEEP

      12288:kQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:kQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks