General

  • Target

    701653e3340ae15caf9ba5dff1b52eec738b87d7c2665709f52d2ca0cbdcb294

  • Size

    660KB

  • Sample

    241111-awy6jaycln

  • MD5

    99f69e264b1a6017b559480faa097417

  • SHA1

    94f095c9a8d8d028c123965dd2924861cd7e72eb

  • SHA256

    701653e3340ae15caf9ba5dff1b52eec738b87d7c2665709f52d2ca0cbdcb294

  • SHA512

    f4f82ec71e8b82d7e9ba889bb5fc370e7f0da62c7d4bd5d23c40081e33b6f47f0568b0cb120153c3895c2a280033cc23b3b2629b282d5eb497870c7fc004faad

  • SSDEEP

    12288:CMrSy90W7MsEBWD5bGt+dnCS0i9DdFpuIzbT8LJzjgFTamkt:kyF7MsEoVbGt+dnCS0UvbT8lXgFTa/

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      701653e3340ae15caf9ba5dff1b52eec738b87d7c2665709f52d2ca0cbdcb294

    • Size

      660KB

    • MD5

      99f69e264b1a6017b559480faa097417

    • SHA1

      94f095c9a8d8d028c123965dd2924861cd7e72eb

    • SHA256

      701653e3340ae15caf9ba5dff1b52eec738b87d7c2665709f52d2ca0cbdcb294

    • SHA512

      f4f82ec71e8b82d7e9ba889bb5fc370e7f0da62c7d4bd5d23c40081e33b6f47f0568b0cb120153c3895c2a280033cc23b3b2629b282d5eb497870c7fc004faad

    • SSDEEP

      12288:CMrSy90W7MsEBWD5bGt+dnCS0i9DdFpuIzbT8LJzjgFTamkt:kyF7MsEoVbGt+dnCS0UvbT8lXgFTa/

    • 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