General

  • Target

    66db7d578fb62158eb80ea7c18c800b852561317ad30ca2f7d9998c02e5a563b

  • Size

    1010KB

  • Sample

    230324-nqcl8sgb2t

  • MD5

    d3aba768253b69f0104739b89f1381cd

  • SHA1

    74cf818b9492fac55379e5138deaae21db63bf82

  • SHA256

    66db7d578fb62158eb80ea7c18c800b852561317ad30ca2f7d9998c02e5a563b

  • SHA512

    723d12512bd58948f2ac36f93dde2558a0dbc0cf5c417e59c35b7373693e743654808974285b015283993bd576189ed1404ed5804ac93ab8c98d928f393862d7

  • SSDEEP

    24576:Py6g2mULnDMoRe8/2bIPBbOzHsmh/dkTdJ5v5bNeB:aomUrDrX5CsmsTffNe

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Targets

    • Target

      66db7d578fb62158eb80ea7c18c800b852561317ad30ca2f7d9998c02e5a563b

    • Size

      1010KB

    • MD5

      d3aba768253b69f0104739b89f1381cd

    • SHA1

      74cf818b9492fac55379e5138deaae21db63bf82

    • SHA256

      66db7d578fb62158eb80ea7c18c800b852561317ad30ca2f7d9998c02e5a563b

    • SHA512

      723d12512bd58948f2ac36f93dde2558a0dbc0cf5c417e59c35b7373693e743654808974285b015283993bd576189ed1404ed5804ac93ab8c98d928f393862d7

    • SSDEEP

      24576:Py6g2mULnDMoRe8/2bIPBbOzHsmh/dkTdJ5v5bNeB:aomUrDrX5CsmsTffNe

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks