General

  • Target

    c1031a3f9d2b38503858c38730ba7b8dcab80a871fa106f13af0bd0d25439d70

  • Size

    695KB

  • Sample

    230327-yg7fcsha31

  • MD5

    07cdbf97a992dccbc58200bb3167d55a

  • SHA1

    2118f80cdab97d143da4484a63af72b32fa0f460

  • SHA256

    c1031a3f9d2b38503858c38730ba7b8dcab80a871fa106f13af0bd0d25439d70

  • SHA512

    93b5b61746ef0701076bc9f185a7d99343ce5a5926ff61b3ef01b0dceec591df76cde20ad74d9e893efd56df9963cc636977e1fa53a2da91c01116c7deb0175c

  • SSDEEP

    12288:AMrOy90D2MLM9Xj+Rb1nD33csmkUBUAAoit5NDEuM6cziVIJ1tEhqjrKCMdJ6So:+yjMO2bNcVvUpt5NDyXiuFEnCMdJ6n

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

      c1031a3f9d2b38503858c38730ba7b8dcab80a871fa106f13af0bd0d25439d70

    • Size

      695KB

    • MD5

      07cdbf97a992dccbc58200bb3167d55a

    • SHA1

      2118f80cdab97d143da4484a63af72b32fa0f460

    • SHA256

      c1031a3f9d2b38503858c38730ba7b8dcab80a871fa106f13af0bd0d25439d70

    • SHA512

      93b5b61746ef0701076bc9f185a7d99343ce5a5926ff61b3ef01b0dceec591df76cde20ad74d9e893efd56df9963cc636977e1fa53a2da91c01116c7deb0175c

    • SSDEEP

      12288:AMrOy90D2MLM9Xj+Rb1nD33csmkUBUAAoit5NDEuM6cziVIJ1tEhqjrKCMdJ6So:+yjMO2bNcVvUpt5NDyXiuFEnCMdJ6n

    • 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