General

  • Target

    1b092e284a7b6429b42acf4a4879beaa78fd88faced504d18673b3da2e062cbe

  • Size

    664KB

  • Sample

    230328-dla8haae5z

  • MD5

    88c3f59a72167ee3264e243113cc9dcd

  • SHA1

    02d75e9dd76948b9eda55c2afa3834d3cb244f21

  • SHA256

    1b092e284a7b6429b42acf4a4879beaa78fd88faced504d18673b3da2e062cbe

  • SHA512

    718b6330a3c9bdbeb6d71d1a49d1936b0a21bf5f084222bc3b94196422ef3892fd44219c2ee12721ec48e177d4dd2e79cc8f32b8e1dd8a278a9ae2586e4edd45

  • SSDEEP

    12288:iVaVtadukTDcT7VqrPl/eo2E+4YoOOvpv0V7f40cKkyRluPsyM06u44CexnI:iVCiIfMr9/12EbYo9xUf40cKkyn9yM0a

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

      1b092e284a7b6429b42acf4a4879beaa78fd88faced504d18673b3da2e062cbe

    • Size

      664KB

    • MD5

      88c3f59a72167ee3264e243113cc9dcd

    • SHA1

      02d75e9dd76948b9eda55c2afa3834d3cb244f21

    • SHA256

      1b092e284a7b6429b42acf4a4879beaa78fd88faced504d18673b3da2e062cbe

    • SHA512

      718b6330a3c9bdbeb6d71d1a49d1936b0a21bf5f084222bc3b94196422ef3892fd44219c2ee12721ec48e177d4dd2e79cc8f32b8e1dd8a278a9ae2586e4edd45

    • SSDEEP

      12288:iVaVtadukTDcT7VqrPl/eo2E+4YoOOvpv0V7f40cKkyRluPsyM06u44CexnI:iVCiIfMr9/12EbYo9xUf40cKkyn9yM0a

    • 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