General

  • Target

    c7d318b942f17fa7059c3d3735f8ad7fff0fd74a2cb5baedf4da10a04093135f

  • Size

    700KB

  • Sample

    230327-1n2jssfd73

  • MD5

    9186474d288e94e19db82d309c7d4fc9

  • SHA1

    a984ae6b36af0d371faceb895fd6452f08414896

  • SHA256

    c7d318b942f17fa7059c3d3735f8ad7fff0fd74a2cb5baedf4da10a04093135f

  • SHA512

    02c7ae2685019480bd9599c511fc9f3df23d684fcc3ef00d2b380c7ddc75afab7eaab551d29b819e0534a2dd1c38e2540e8dbc6e1053555c5093f39461bea0dd

  • SSDEEP

    12288:ZMrby90BIDzt/qeCaKh9Do1cA6j8FgX0aLrPKfjBRmcVocLDJNH:CyrtnpKc6j8WX0WsjBnBNH

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

      c7d318b942f17fa7059c3d3735f8ad7fff0fd74a2cb5baedf4da10a04093135f

    • Size

      700KB

    • MD5

      9186474d288e94e19db82d309c7d4fc9

    • SHA1

      a984ae6b36af0d371faceb895fd6452f08414896

    • SHA256

      c7d318b942f17fa7059c3d3735f8ad7fff0fd74a2cb5baedf4da10a04093135f

    • SHA512

      02c7ae2685019480bd9599c511fc9f3df23d684fcc3ef00d2b380c7ddc75afab7eaab551d29b819e0534a2dd1c38e2540e8dbc6e1053555c5093f39461bea0dd

    • SSDEEP

      12288:ZMrby90BIDzt/qeCaKh9Do1cA6j8FgX0aLrPKfjBRmcVocLDJNH:CyrtnpKc6j8WX0WsjBnBNH

    • 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