General

  • Target

    6a5d5462294609278bdea93fed096901727ac28208bc7c02d0d98d8b545f2111

  • Size

    658KB

  • Sample

    230401-zfdmbscf37

  • MD5

    3d3daa99316a24e81b5b85741719e4b0

  • SHA1

    09272019486ddcc0f8f349c5be01049367f7bb0f

  • SHA256

    6a5d5462294609278bdea93fed096901727ac28208bc7c02d0d98d8b545f2111

  • SHA512

    4c2c14f2fe9f582a49529e1c71202881d34cf1c0873f7f6a157fdd091c366eee9af21dfb69bae116d8f3a2db79e56a48c1ccc387a72dce5ca8e004a3cb896481

  • SSDEEP

    12288:JMrMy90NLnDdldMpae3IHyn8vp4CPG/BtO8A89B46+EZZxwejYE+8HL1S:5yynDdlGpaS58vp4Zo8A87Z+EZzh7Lg

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      6a5d5462294609278bdea93fed096901727ac28208bc7c02d0d98d8b545f2111

    • Size

      658KB

    • MD5

      3d3daa99316a24e81b5b85741719e4b0

    • SHA1

      09272019486ddcc0f8f349c5be01049367f7bb0f

    • SHA256

      6a5d5462294609278bdea93fed096901727ac28208bc7c02d0d98d8b545f2111

    • SHA512

      4c2c14f2fe9f582a49529e1c71202881d34cf1c0873f7f6a157fdd091c366eee9af21dfb69bae116d8f3a2db79e56a48c1ccc387a72dce5ca8e004a3cb896481

    • SSDEEP

      12288:JMrMy90NLnDdldMpae3IHyn8vp4CPG/BtO8A89B46+EZZxwejYE+8HL1S:5yynDdlGpaS58vp4Zo8A87Z+EZzh7Lg

    • 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