General

  • Target

    180b863bed463f6ded8005b62cf5ac47160900a459d5f17f8679ab4420f20a94

  • Size

    699KB

  • Sample

    230327-3bn42sfg83

  • MD5

    921e0f499baf342f949d560cd110ed14

  • SHA1

    b888f33368eec030d50d79054410874706bbdb77

  • SHA256

    180b863bed463f6ded8005b62cf5ac47160900a459d5f17f8679ab4420f20a94

  • SHA512

    63df60d01b114ce52c297e8ccdc8498b9e1dded0a28619b8ed64919dbcf3599572a30f2c3f5f6ecbb8de959250b5c02da2c35274c65d6cf6b6ad8f3d4c1f2846

  • SSDEEP

    12288:SMrfy908V3OYY429D/JcAEMNZJrGSpg1Icj73YN7qEupAH:Ny3dbY1b1a1IcH3YlJXH

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

      180b863bed463f6ded8005b62cf5ac47160900a459d5f17f8679ab4420f20a94

    • Size

      699KB

    • MD5

      921e0f499baf342f949d560cd110ed14

    • SHA1

      b888f33368eec030d50d79054410874706bbdb77

    • SHA256

      180b863bed463f6ded8005b62cf5ac47160900a459d5f17f8679ab4420f20a94

    • SHA512

      63df60d01b114ce52c297e8ccdc8498b9e1dded0a28619b8ed64919dbcf3599572a30f2c3f5f6ecbb8de959250b5c02da2c35274c65d6cf6b6ad8f3d4c1f2846

    • SSDEEP

      12288:SMrfy908V3OYY429D/JcAEMNZJrGSpg1Icj73YN7qEupAH:Ny3dbY1b1a1IcH3YlJXH

    • 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