General

  • Target

    5b9618b212014d54da43d7d48cba3ecc379333ee7aaee142d8fda2b4771d41c0

  • Size

    695KB

  • Sample

    230327-vj54jage2s

  • MD5

    8254d38d6a048b49526386b56a70ede3

  • SHA1

    fd392ca3e6782cb0488cd476550c442d5a178579

  • SHA256

    5b9618b212014d54da43d7d48cba3ecc379333ee7aaee142d8fda2b4771d41c0

  • SHA512

    7f7f43a0b742b2e87446671f1d3cea3192f06d5c15477da1219ede33fd8ade1ae29557d81e5de4d8270531139176418b84f677de369b3e62a8b913deef4cd7f4

  • SSDEEP

    12288:WMrsy907/5Qv4zATq1baX9KjrDhmApdnhRAQs6yIoo+qkmXfHRhuD:iyMuv4zaSY9KjrdXhRAQs/to+qkmXfH

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

      5b9618b212014d54da43d7d48cba3ecc379333ee7aaee142d8fda2b4771d41c0

    • Size

      695KB

    • MD5

      8254d38d6a048b49526386b56a70ede3

    • SHA1

      fd392ca3e6782cb0488cd476550c442d5a178579

    • SHA256

      5b9618b212014d54da43d7d48cba3ecc379333ee7aaee142d8fda2b4771d41c0

    • SHA512

      7f7f43a0b742b2e87446671f1d3cea3192f06d5c15477da1219ede33fd8ade1ae29557d81e5de4d8270531139176418b84f677de369b3e62a8b913deef4cd7f4

    • SSDEEP

      12288:WMrsy907/5Qv4zATq1baX9KjrDhmApdnhRAQs6yIoo+qkmXfHRhuD:iyMuv4zaSY9KjrdXhRAQs/to+qkmXfH

    • 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