General

  • Target

    8fb89e7915630164ce388dcc48caff2fb425d93e570cc26b64b7a73d9aec19d4

  • Size

    690KB

  • Sample

    230328-a162yaga88

  • MD5

    18dd54cf38ed9d12d03073a8b29fa347

  • SHA1

    3c646221303c3c258934796922a7aa2c18bb843d

  • SHA256

    8fb89e7915630164ce388dcc48caff2fb425d93e570cc26b64b7a73d9aec19d4

  • SHA512

    a741a6f3b2af66fcfee2361c83c05a301abeb85b9663b71d6995cf91cfdd23a7ae76400c8e7aedef02d856769ebf6dd1f8558d34b67a744324055cb1e626801d

  • SSDEEP

    12288:VMrqy90wbFXE5f1n80ZR5bsrrIq0Ulj/e5mWXFHqbRfdNoUQhhTjgy:Hyble8C4rkqh7UmWCIBhhT8y

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      8fb89e7915630164ce388dcc48caff2fb425d93e570cc26b64b7a73d9aec19d4

    • Size

      690KB

    • MD5

      18dd54cf38ed9d12d03073a8b29fa347

    • SHA1

      3c646221303c3c258934796922a7aa2c18bb843d

    • SHA256

      8fb89e7915630164ce388dcc48caff2fb425d93e570cc26b64b7a73d9aec19d4

    • SHA512

      a741a6f3b2af66fcfee2361c83c05a301abeb85b9663b71d6995cf91cfdd23a7ae76400c8e7aedef02d856769ebf6dd1f8558d34b67a744324055cb1e626801d

    • SSDEEP

      12288:VMrqy90wbFXE5f1n80ZR5bsrrIq0Ulj/e5mWXFHqbRfdNoUQhhTjgy:Hyble8C4rkqh7UmWCIBhhT8y

    • 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