General

  • Target

    49730a38397002e60ef4e7dcbda0130e93caf7dd55617e73b08fca7d22a4b27c

  • Size

    700KB

  • Sample

    230328-ak16raga33

  • MD5

    176a8b9c937dc87859b0749306b16a4b

  • SHA1

    523e022d0cdccac24b2d844bf74d2a489bb72956

  • SHA256

    49730a38397002e60ef4e7dcbda0130e93caf7dd55617e73b08fca7d22a4b27c

  • SHA512

    5e6c16a07b4edde7127d4ce47e9441cd4ad8922dea287cccdf5fa945863f62dd0843afc956b6a441bf4a845d05569dadcbe75dfaefd54674fe7d47b746d3d0f3

  • SSDEEP

    12288:KMrZy907GeBtKKHqyVqbCqpx9DM5cAtg0bzNTqCbrTQ/Zju60JOZLoMt:zywGIVH2/p0tgcqMyC+8Mt

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

      49730a38397002e60ef4e7dcbda0130e93caf7dd55617e73b08fca7d22a4b27c

    • Size

      700KB

    • MD5

      176a8b9c937dc87859b0749306b16a4b

    • SHA1

      523e022d0cdccac24b2d844bf74d2a489bb72956

    • SHA256

      49730a38397002e60ef4e7dcbda0130e93caf7dd55617e73b08fca7d22a4b27c

    • SHA512

      5e6c16a07b4edde7127d4ce47e9441cd4ad8922dea287cccdf5fa945863f62dd0843afc956b6a441bf4a845d05569dadcbe75dfaefd54674fe7d47b746d3d0f3

    • SSDEEP

      12288:KMrZy907GeBtKKHqyVqbCqpx9DM5cAtg0bzNTqCbrTQ/Zju60JOZLoMt:zywGIVH2/p0tgcqMyC+8Mt

    • 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