General

  • Target

    2192f36aeb12b9fa00f28841a3ba9529eea295fde06f3c75577204ea039cca0d

  • Size

    660KB

  • Sample

    241111-chw55azjat

  • MD5

    9149a387ed35e12e42c3a7b71fa9b819

  • SHA1

    2cfeeea6226a1ad3b5b55f6d912504be7f4eec55

  • SHA256

    2192f36aeb12b9fa00f28841a3ba9529eea295fde06f3c75577204ea039cca0d

  • SHA512

    2443d8023e7e14b11d80b377cdc501e86553d7bde1d4275465b2f0c9f76c2cedd6d030f56e52470c276f6bc6fad51498667821911a03e99959419ca767586fce

  • SSDEEP

    12288:nMrXy9044oFnkCnTwTmn5BfUUbuW46othzdxOQKAM40axX:oy2o9/0a5B8FWyLdxO99It

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

      2192f36aeb12b9fa00f28841a3ba9529eea295fde06f3c75577204ea039cca0d

    • Size

      660KB

    • MD5

      9149a387ed35e12e42c3a7b71fa9b819

    • SHA1

      2cfeeea6226a1ad3b5b55f6d912504be7f4eec55

    • SHA256

      2192f36aeb12b9fa00f28841a3ba9529eea295fde06f3c75577204ea039cca0d

    • SHA512

      2443d8023e7e14b11d80b377cdc501e86553d7bde1d4275465b2f0c9f76c2cedd6d030f56e52470c276f6bc6fad51498667821911a03e99959419ca767586fce

    • SSDEEP

      12288:nMrXy9044oFnkCnTwTmn5BfUUbuW46othzdxOQKAM40axX:oy2o9/0a5B8FWyLdxO99It

    • 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