General

  • Target

    a38402f85af7744bf5dc36c925fa1fc0bbc256618bcd8dc4478e4be409174288

  • Size

    827KB

  • Sample

    230823-gk8zxsab63

  • MD5

    9178dc34ee5cf043e8c633b5abcb7210

  • SHA1

    e13494fb4bd9515d213f6ec502a686df1732c9be

  • SHA256

    a38402f85af7744bf5dc36c925fa1fc0bbc256618bcd8dc4478e4be409174288

  • SHA512

    75c05fd08acb25d964565e189d9aa27d1f953cf916544a110db6d088ad2b88fd801a2943e9c95a31b26b9f5cdda8bf7c6c7b47b1089ebf83a2f14296dde4d6b4

  • SSDEEP

    12288:kMroy90faNuUuDCjDGVBLCCRkngB/b6j7IYVCLdTTwCTmyTadbTQhIdk97tet:8y4Uu6DGVBLCCRkUjYqzzOdbrkM

Malware Config

Extracted

Family

redline

Botnet

rota

C2

77.91.124.73:19071

Attributes
  • auth_value

    320c7daa59eb9b82e20a15162392a756

Targets

    • Target

      a38402f85af7744bf5dc36c925fa1fc0bbc256618bcd8dc4478e4be409174288

    • Size

      827KB

    • MD5

      9178dc34ee5cf043e8c633b5abcb7210

    • SHA1

      e13494fb4bd9515d213f6ec502a686df1732c9be

    • SHA256

      a38402f85af7744bf5dc36c925fa1fc0bbc256618bcd8dc4478e4be409174288

    • SHA512

      75c05fd08acb25d964565e189d9aa27d1f953cf916544a110db6d088ad2b88fd801a2943e9c95a31b26b9f5cdda8bf7c6c7b47b1089ebf83a2f14296dde4d6b4

    • SSDEEP

      12288:kMroy90faNuUuDCjDGVBLCCRkngB/b6j7IYVCLdTTwCTmyTadbTQhIdk97tet:8y4Uu6DGVBLCCRkUjYqzzOdbrkM

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks