General

  • Target

    cbff684f632257b2769568a234b70443cbf6bb62cb56dce3a5e60c7a3629295d

  • Size

    701KB

  • Sample

    230327-tdlbhagc4t

  • MD5

    8737604f6d39831dc15e9299117f1974

  • SHA1

    e648205a9628330276c73464f2e6bc4f1299aa39

  • SHA256

    cbff684f632257b2769568a234b70443cbf6bb62cb56dce3a5e60c7a3629295d

  • SHA512

    064808ba56edf31df1cb05b00ebeb771b7e8ae2eaf5ea6e85f5ae0a4475c8466d76cde32c86e87b43b86d70db2f7d020c432031b3aa049209d7d4da7d673a0d3

  • SSDEEP

    12288:BMrty90/12LdSoi4YMu/jpZ0zm570k7MABRvJcXRmVL2iVW:kyM12JBXy/jbY8MA96gVC

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      cbff684f632257b2769568a234b70443cbf6bb62cb56dce3a5e60c7a3629295d

    • Size

      701KB

    • MD5

      8737604f6d39831dc15e9299117f1974

    • SHA1

      e648205a9628330276c73464f2e6bc4f1299aa39

    • SHA256

      cbff684f632257b2769568a234b70443cbf6bb62cb56dce3a5e60c7a3629295d

    • SHA512

      064808ba56edf31df1cb05b00ebeb771b7e8ae2eaf5ea6e85f5ae0a4475c8466d76cde32c86e87b43b86d70db2f7d020c432031b3aa049209d7d4da7d673a0d3

    • SSDEEP

      12288:BMrty90/12LdSoi4YMu/jpZ0zm570k7MABRvJcXRmVL2iVW:kyM12JBXy/jbY8MA96gVC

    • 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