General

  • Target

    0748e96b333f70826ab809b4b781f707268c76b0ea66383e4324e4240bfd0b66

  • Size

    685KB

  • Sample

    230327-rqmc8afh6y

  • MD5

    a53f9e3ec2003da8bb8fb5a609e3be1a

  • SHA1

    8a35459795b6bd42bb8b24cccd884986d618133a

  • SHA256

    0748e96b333f70826ab809b4b781f707268c76b0ea66383e4324e4240bfd0b66

  • SHA512

    e4376f2278bcfd9c9ae806a578b54298074fde607306feed1f41328ce228a004432cabfca2ceb74f433323245defa4eeaaeb1316123dfc22999753fa44a2a1d1

  • SSDEEP

    12288:nMray90RS4SnLPh+Rbw4BGJJkGEBVaeYB74I1OhVlHvzBD0KEVSXTv1bw:1y7LMdwnQBQzUlb50KE4dbw

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

      0748e96b333f70826ab809b4b781f707268c76b0ea66383e4324e4240bfd0b66

    • Size

      685KB

    • MD5

      a53f9e3ec2003da8bb8fb5a609e3be1a

    • SHA1

      8a35459795b6bd42bb8b24cccd884986d618133a

    • SHA256

      0748e96b333f70826ab809b4b781f707268c76b0ea66383e4324e4240bfd0b66

    • SHA512

      e4376f2278bcfd9c9ae806a578b54298074fde607306feed1f41328ce228a004432cabfca2ceb74f433323245defa4eeaaeb1316123dfc22999753fa44a2a1d1

    • SSDEEP

      12288:nMray90RS4SnLPh+Rbw4BGJJkGEBVaeYB74I1OhVlHvzBD0KEVSXTv1bw:1y7LMdwnQBQzUlb50KE4dbw

    • 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