General

  • Target

    a7cd16d0d78d547b4d19a1065bc3d3faff38c9075323480cdc522efaa0f52cfa

  • Size

    660KB

  • Sample

    241108-rqwlwstemh

  • MD5

    896cbcb75d4b2323f9aeaca3c6b0f7c8

  • SHA1

    cb3c566b9b0a1d50295e2529cde19d4c69a053fc

  • SHA256

    a7cd16d0d78d547b4d19a1065bc3d3faff38c9075323480cdc522efaa0f52cfa

  • SHA512

    ac1b159166730a2e6fd629ee9de2c63876b316ce8497a70764c30a61c4f0fc6a94dbc2d0a4ba908b7c99cb8bedd4b73d05c0e4536bc742217136b30a54d40f34

  • SSDEEP

    12288:wMrOy90Um8kSOVLZTN2vMRV3vPZlGXoSs1/lbslwTILIw9QmRHh8R:uytMZ2KV3vBlp1/lVI13RBA

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      a7cd16d0d78d547b4d19a1065bc3d3faff38c9075323480cdc522efaa0f52cfa

    • Size

      660KB

    • MD5

      896cbcb75d4b2323f9aeaca3c6b0f7c8

    • SHA1

      cb3c566b9b0a1d50295e2529cde19d4c69a053fc

    • SHA256

      a7cd16d0d78d547b4d19a1065bc3d3faff38c9075323480cdc522efaa0f52cfa

    • SHA512

      ac1b159166730a2e6fd629ee9de2c63876b316ce8497a70764c30a61c4f0fc6a94dbc2d0a4ba908b7c99cb8bedd4b73d05c0e4536bc742217136b30a54d40f34

    • SSDEEP

      12288:wMrOy90Um8kSOVLZTN2vMRV3vPZlGXoSs1/lbslwTILIw9QmRHh8R:uytMZ2KV3vBlp1/lVI13RBA

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks