General

  • Target

    fb054c8074dc24187d62b01f7b7bde81c0f27cc329c8c76a9dfb5852aee4937a

  • Size

    700KB

  • Sample

    230327-tps6gsec34

  • MD5

    1ba3d0e2a8ad3d13c65cd4fb544d978d

  • SHA1

    7b96b6d65f274110a4991eb4fe907a5a2a1ca884

  • SHA256

    fb054c8074dc24187d62b01f7b7bde81c0f27cc329c8c76a9dfb5852aee4937a

  • SHA512

    ed2001acafb6f0aedfb800407a0349842df9a8dcd7d1f969c6505fd436c6c28bc6751d4ebf1efff68a1a8338c67f20bb156e752bc02c3b65b1d30c92ca445df1

  • SSDEEP

    12288:XMrqy90TIpl6r5X/SNO5yA8q7dl717OR5ZzMHXBRvollOH9/PqvFSSS:9yB45X/SmyluORjzwXWlOH9/CvFS7

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

      fb054c8074dc24187d62b01f7b7bde81c0f27cc329c8c76a9dfb5852aee4937a

    • Size

      700KB

    • MD5

      1ba3d0e2a8ad3d13c65cd4fb544d978d

    • SHA1

      7b96b6d65f274110a4991eb4fe907a5a2a1ca884

    • SHA256

      fb054c8074dc24187d62b01f7b7bde81c0f27cc329c8c76a9dfb5852aee4937a

    • SHA512

      ed2001acafb6f0aedfb800407a0349842df9a8dcd7d1f969c6505fd436c6c28bc6751d4ebf1efff68a1a8338c67f20bb156e752bc02c3b65b1d30c92ca445df1

    • SSDEEP

      12288:XMrqy90TIpl6r5X/SNO5yA8q7dl717OR5ZzMHXBRvollOH9/PqvFSSS:9yB45X/SmyluORjzwXWlOH9/CvFS7

    • 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