General

  • Target

    184568c8cc14fe9c7c8bfbbe6e6f3911daf338cfa07936d7b6b3d5a74378e5ef

  • Size

    682KB

  • Sample

    230326-1ekvpaab25

  • MD5

    aa0311f20c784cd4ea69bde6da7b79a2

  • SHA1

    a8e73d8bd2ea31be179d9c75c90da2004c55bf92

  • SHA256

    184568c8cc14fe9c7c8bfbbe6e6f3911daf338cfa07936d7b6b3d5a74378e5ef

  • SHA512

    a60668cbb00951363e49f3b155ce464666cce9253d871c3315c737808404fa053d2bcf1a360aa999358d5cc454f74d54706b652482ff08303afc3dc5ab129df4

  • SSDEEP

    12288:6MrWy90i0tKuHV1VPkrUejSYFjSZyLkDBw/X4hHqEbg+GvYQ:oyReHLJUU7YhqyL2eX4hHqEbgBvYQ

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      184568c8cc14fe9c7c8bfbbe6e6f3911daf338cfa07936d7b6b3d5a74378e5ef

    • Size

      682KB

    • MD5

      aa0311f20c784cd4ea69bde6da7b79a2

    • SHA1

      a8e73d8bd2ea31be179d9c75c90da2004c55bf92

    • SHA256

      184568c8cc14fe9c7c8bfbbe6e6f3911daf338cfa07936d7b6b3d5a74378e5ef

    • SHA512

      a60668cbb00951363e49f3b155ce464666cce9253d871c3315c737808404fa053d2bcf1a360aa999358d5cc454f74d54706b652482ff08303afc3dc5ab129df4

    • SSDEEP

      12288:6MrWy90i0tKuHV1VPkrUejSYFjSZyLkDBw/X4hHqEbg+GvYQ:oyReHLJUU7YhqyL2eX4hHqEbgBvYQ

    • 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