General

  • Target

    7111ee75d5a658cefe9efc9eae91d0bc99888ad7ee9874944e824d5ef3ce941e

  • Size

    660KB

  • Sample

    241105-e2zfpstnhw

  • MD5

    84abc6627e865dffaacc3b9fdddabe59

  • SHA1

    171c4a9404c33a6132ec27e29c41a03ceaba52a1

  • SHA256

    7111ee75d5a658cefe9efc9eae91d0bc99888ad7ee9874944e824d5ef3ce941e

  • SHA512

    905fe012a9828e5b48f960a2b43a0bdc70b9c0195a32eaa71b5c4c5aab77506d3dae903b35a1aea2c87e2c942c4a88d99235833c6e46c15024a7b22d6cb100fa

  • SSDEEP

    12288:EMrxy90LuSrE4KkTVL6PVLlyW61NdC2yhwTei8451HhyYIzIrIVzoP79Mi4ltc7z:dyYg4AEJwwp8451HhyYIzP8P7itQz

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

      7111ee75d5a658cefe9efc9eae91d0bc99888ad7ee9874944e824d5ef3ce941e

    • Size

      660KB

    • MD5

      84abc6627e865dffaacc3b9fdddabe59

    • SHA1

      171c4a9404c33a6132ec27e29c41a03ceaba52a1

    • SHA256

      7111ee75d5a658cefe9efc9eae91d0bc99888ad7ee9874944e824d5ef3ce941e

    • SHA512

      905fe012a9828e5b48f960a2b43a0bdc70b9c0195a32eaa71b5c4c5aab77506d3dae903b35a1aea2c87e2c942c4a88d99235833c6e46c15024a7b22d6cb100fa

    • SSDEEP

      12288:EMrxy90LuSrE4KkTVL6PVLlyW61NdC2yhwTei8451HhyYIzIrIVzoP79Mi4ltc7z:dyYg4AEJwwp8451HhyYIzP8P7itQz

    • 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