General

  • Target

    c2f2b14c22550d99075b31e3f7f6f8e33e233abdecd1949df9d6478f26560b23

  • Size

    699KB

  • Sample

    230327-2zfl5shf6y

  • MD5

    4c7aff94bf9f153b7c9ac47311c1dff7

  • SHA1

    dd1998008c019815c5f1501e6c85cc839c085162

  • SHA256

    c2f2b14c22550d99075b31e3f7f6f8e33e233abdecd1949df9d6478f26560b23

  • SHA512

    0f8f46cf75db8b75549d222d3b4cbd4cb60712ac71e3ab452c572c4b486dff19573892b453d409f2122f1e9d7c176f3c67a3202bb56074a3ae52f233300a6cb5

  • SSDEEP

    12288:3Mr3y90RLUAxnjODWPkctgJHKoKbbORj78dhYYu62EtTl5:QyqAAxjYctgJHKURH8dhYY2EtTl5

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

      c2f2b14c22550d99075b31e3f7f6f8e33e233abdecd1949df9d6478f26560b23

    • Size

      699KB

    • MD5

      4c7aff94bf9f153b7c9ac47311c1dff7

    • SHA1

      dd1998008c019815c5f1501e6c85cc839c085162

    • SHA256

      c2f2b14c22550d99075b31e3f7f6f8e33e233abdecd1949df9d6478f26560b23

    • SHA512

      0f8f46cf75db8b75549d222d3b4cbd4cb60712ac71e3ab452c572c4b486dff19573892b453d409f2122f1e9d7c176f3c67a3202bb56074a3ae52f233300a6cb5

    • SSDEEP

      12288:3Mr3y90RLUAxnjODWPkctgJHKoKbbORj78dhYYu62EtTl5:QyqAAxjYctgJHKURH8dhYY2EtTl5

    • 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