General

  • Target

    a3936ce16d3058148aa89df5bdfbee2db9eb6936f22a699b0b63a8fcfab6ef06

  • Size

    696KB

  • Sample

    230327-wdjtsagf31

  • MD5

    363d3d19fb05eea509e8509a8b3a67cd

  • SHA1

    1584877063d139b2bd3b37ce7193b7e0b3106bbe

  • SHA256

    a3936ce16d3058148aa89df5bdfbee2db9eb6936f22a699b0b63a8fcfab6ef06

  • SHA512

    9379633f07bcd1b2804db1ea267f96e7d06b22f6def3a631c75bf8b741842c9aea12cdddad8d254ad01aeb8d42593cb85b5d9da7454ee22c063b36f40ba93df1

  • SSDEEP

    12288:uMrZy90QQQhRVTlVbGgmFp4z0KbuS/1akbLaXnhgoTwqhv33iAlk:fy02jVSvv4AK7ckbLwhgoUqN3m

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

      a3936ce16d3058148aa89df5bdfbee2db9eb6936f22a699b0b63a8fcfab6ef06

    • Size

      696KB

    • MD5

      363d3d19fb05eea509e8509a8b3a67cd

    • SHA1

      1584877063d139b2bd3b37ce7193b7e0b3106bbe

    • SHA256

      a3936ce16d3058148aa89df5bdfbee2db9eb6936f22a699b0b63a8fcfab6ef06

    • SHA512

      9379633f07bcd1b2804db1ea267f96e7d06b22f6def3a631c75bf8b741842c9aea12cdddad8d254ad01aeb8d42593cb85b5d9da7454ee22c063b36f40ba93df1

    • SSDEEP

      12288:uMrZy90QQQhRVTlVbGgmFp4z0KbuS/1akbLaXnhgoTwqhv33iAlk:fy02jVSvv4AK7ckbLwhgoUqN3m

    • 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