General

  • Target

    6ffc6991efa5a0131a798000e75f9db0e2e0a02c79be79bc4d4a14e1f5bc5ba5

  • Size

    1.0MB

  • Sample

    241108-selg8avakb

  • MD5

    4ba231efa0b38b3f601bfec7b10f4298

  • SHA1

    ae5c6230d6e75852d63db3b6f99e720303b916b3

  • SHA256

    6ffc6991efa5a0131a798000e75f9db0e2e0a02c79be79bc4d4a14e1f5bc5ba5

  • SHA512

    c677371b8a0cdb79155ff4e1b9fe44af9787ad1597ce4129a6badece68f3aee61edeab9192adf58330ab52e28c0c6fd067c437adf4c777b917bf62dc4db08246

  • SSDEEP

    12288:TMruy90jBuOwAU5L+DUA334M/XH9/HIs2zU+qy50n0tLpNHyMtUqQ3e13qbjhuhJ:tyShwPoAQIo9wP500/NSF1aXtbYxMlZ

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      6ffc6991efa5a0131a798000e75f9db0e2e0a02c79be79bc4d4a14e1f5bc5ba5

    • Size

      1.0MB

    • MD5

      4ba231efa0b38b3f601bfec7b10f4298

    • SHA1

      ae5c6230d6e75852d63db3b6f99e720303b916b3

    • SHA256

      6ffc6991efa5a0131a798000e75f9db0e2e0a02c79be79bc4d4a14e1f5bc5ba5

    • SHA512

      c677371b8a0cdb79155ff4e1b9fe44af9787ad1597ce4129a6badece68f3aee61edeab9192adf58330ab52e28c0c6fd067c437adf4c777b917bf62dc4db08246

    • SSDEEP

      12288:TMruy90jBuOwAU5L+DUA334M/XH9/HIs2zU+qy50n0tLpNHyMtUqQ3e13qbjhuhJ:tyShwPoAQIo9wP500/NSF1aXtbYxMlZ

    • 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