General

  • Target

    3b621775839681d056dafe1754f6ea51904fadd6c26ad3b660e2deec1dbaf33b

  • Size

    698KB

  • Sample

    230328-pnpdpaba29

  • MD5

    8af17464302268ee25d050b8892aa69e

  • SHA1

    f1584c302b3f0dede638fa8bad5ad3872c962311

  • SHA256

    3b621775839681d056dafe1754f6ea51904fadd6c26ad3b660e2deec1dbaf33b

  • SHA512

    b5d3d90b344c5a2acb532b58d6fdf7ecfe852069cb311bff6d16dd1a53a267d887460a04c1e051e6e467b001ccc63d034bd1e350505e99c627bec79d1d51c04f

  • SSDEEP

    12288:5MrUy90XTbur26ciG6FZ6WCiGOHv8OtmbtML6FwGjwAxI9gnBkeEV:FyOTQ269/FZ6zN0v8OEbY9GjBI9CGNV

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      3b621775839681d056dafe1754f6ea51904fadd6c26ad3b660e2deec1dbaf33b

    • Size

      698KB

    • MD5

      8af17464302268ee25d050b8892aa69e

    • SHA1

      f1584c302b3f0dede638fa8bad5ad3872c962311

    • SHA256

      3b621775839681d056dafe1754f6ea51904fadd6c26ad3b660e2deec1dbaf33b

    • SHA512

      b5d3d90b344c5a2acb532b58d6fdf7ecfe852069cb311bff6d16dd1a53a267d887460a04c1e051e6e467b001ccc63d034bd1e350505e99c627bec79d1d51c04f

    • SSDEEP

      12288:5MrUy90XTbur26ciG6FZ6WCiGOHv8OtmbtML6FwGjwAxI9gnBkeEV:FyOTQ269/FZ6zN0v8OEbY9GjBI9CGNV

    • 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