General

  • Target

    0594b521267931f61e1f7d4194285a2658769b0821ccfcd8c45610a315bd52d6

  • Size

    700KB

  • Sample

    230327-3m5k6shg5s

  • MD5

    21f7595440a2c904d444be1ac3644714

  • SHA1

    e730ac84e9ff61b97f87ced4f697af2897baafb9

  • SHA256

    0594b521267931f61e1f7d4194285a2658769b0821ccfcd8c45610a315bd52d6

  • SHA512

    13f29fadc1fec149a1fe69f313c96092de0425f682319efaefb69b20989e02f8a71d845e84bc85a236a8da9d859b965bb431130006e6eb02756ed28c83fa93d7

  • SSDEEP

    12288:8Mr1y905N2wMwJGsd4TJDozZpIhQsw9DMjcABzE0J22aiZNGJBJxsPuYiVJTp:xyc3M42JDcFsTBzE0J2biZNGJBJxsOJF

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

      0594b521267931f61e1f7d4194285a2658769b0821ccfcd8c45610a315bd52d6

    • Size

      700KB

    • MD5

      21f7595440a2c904d444be1ac3644714

    • SHA1

      e730ac84e9ff61b97f87ced4f697af2897baafb9

    • SHA256

      0594b521267931f61e1f7d4194285a2658769b0821ccfcd8c45610a315bd52d6

    • SHA512

      13f29fadc1fec149a1fe69f313c96092de0425f682319efaefb69b20989e02f8a71d845e84bc85a236a8da9d859b965bb431130006e6eb02756ed28c83fa93d7

    • SSDEEP

      12288:8Mr1y905N2wMwJGsd4TJDozZpIhQsw9DMjcABzE0J22aiZNGJBJxsPuYiVJTp:xyc3M42JDcFsTBzE0J2biZNGJBJxsOJF

    • 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