General

  • Target

    3312eab99f6709480fe86c649e7d480c65e6ddbd790e56875b5a003f4e11d638

  • Size

    687KB

  • Sample

    230327-pvta8add86

  • MD5

    6a95b83ddd4aebcdc18ef8f03c61d092

  • SHA1

    7f129537f3c11f5a273f21cc066e7d29477a2fd5

  • SHA256

    3312eab99f6709480fe86c649e7d480c65e6ddbd790e56875b5a003f4e11d638

  • SHA512

    932f5df02ed4f32d91237c962709b5845b3e4477e0fd9b9b47ef755b9727aec7e7e51623c725c144b2ffbc9c8bbdedfdf718717e4ce69cb17aa0d8fa39dfa87e

  • SSDEEP

    12288:XMrKy90GT6LyD/4V22wa6Vk6MyBqFR2TCsAaFHaZmoetNgiFRcW:NyHuLi/4VmaukbwaAsctNgiFRcW

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

      3312eab99f6709480fe86c649e7d480c65e6ddbd790e56875b5a003f4e11d638

    • Size

      687KB

    • MD5

      6a95b83ddd4aebcdc18ef8f03c61d092

    • SHA1

      7f129537f3c11f5a273f21cc066e7d29477a2fd5

    • SHA256

      3312eab99f6709480fe86c649e7d480c65e6ddbd790e56875b5a003f4e11d638

    • SHA512

      932f5df02ed4f32d91237c962709b5845b3e4477e0fd9b9b47ef755b9727aec7e7e51623c725c144b2ffbc9c8bbdedfdf718717e4ce69cb17aa0d8fa39dfa87e

    • SSDEEP

      12288:XMrKy90GT6LyD/4V22wa6Vk6MyBqFR2TCsAaFHaZmoetNgiFRcW:NyHuLi/4VmaukbwaAsctNgiFRcW

    • 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