General

  • Target

    7f3646e9607ea87009f371a581482ab25c1fd6f7190d0c69fd036f2d689a9a0a

  • Size

    689KB

  • Sample

    230328-c3xbmagf25

  • MD5

    e4161a8b20a823e8d96927c8a334f769

  • SHA1

    c089ea0b91a0da737db761443b773bb224b8827d

  • SHA256

    7f3646e9607ea87009f371a581482ab25c1fd6f7190d0c69fd036f2d689a9a0a

  • SHA512

    348ef2ceb0805c8338a8a44bc52a21163b63950e6287f8dfb13845c48c46ff98532ce9ecb5be07758ae0a951ace9db25bead9e68d09ca9dc51a6ce8549d33b4b

  • SSDEEP

    12288:eMrGy90Z2qc6we77px7WJ+eplgiFVjESQIBmJivTFqTfigjVu5y1W/:UyKe6RjS+epVRrBmJiJqTagjyqM

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

      7f3646e9607ea87009f371a581482ab25c1fd6f7190d0c69fd036f2d689a9a0a

    • Size

      689KB

    • MD5

      e4161a8b20a823e8d96927c8a334f769

    • SHA1

      c089ea0b91a0da737db761443b773bb224b8827d

    • SHA256

      7f3646e9607ea87009f371a581482ab25c1fd6f7190d0c69fd036f2d689a9a0a

    • SHA512

      348ef2ceb0805c8338a8a44bc52a21163b63950e6287f8dfb13845c48c46ff98532ce9ecb5be07758ae0a951ace9db25bead9e68d09ca9dc51a6ce8549d33b4b

    • SSDEEP

      12288:eMrGy90Z2qc6we77px7WJ+eplgiFVjESQIBmJivTFqTfigjVu5y1W/:UyKe6RjS+epVRrBmJiJqTagjyqM

    • 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