General

  • Target

    66abfdc9257e29b60032ccf0cf0e7d937e6fd3ccdf3afba9da41811bb391c302

  • Size

    684KB

  • Sample

    241105-kqd9aa1jcr

  • MD5

    0d30c3898ae05e2498839842af37c332

  • SHA1

    e52eaf4f76a2150f8ae07d189943b10c8e9c019f

  • SHA256

    66abfdc9257e29b60032ccf0cf0e7d937e6fd3ccdf3afba9da41811bb391c302

  • SHA512

    26511ea6861a15e1d9078342a6d599b33a26562884e78547831c1d5590b5adcf216b869090a7e3a2425b23cd8342fa2962db65e824f8cfec974d83fb47187804

  • SSDEEP

    12288:mMrCy90lg+aMXs5iTyZOPq3kR9E10bhTNk24YSSGF1yrS3qsOR2Vvc2:YyAzhcgWlc9E10bU2cpm5cvR

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      66abfdc9257e29b60032ccf0cf0e7d937e6fd3ccdf3afba9da41811bb391c302

    • Size

      684KB

    • MD5

      0d30c3898ae05e2498839842af37c332

    • SHA1

      e52eaf4f76a2150f8ae07d189943b10c8e9c019f

    • SHA256

      66abfdc9257e29b60032ccf0cf0e7d937e6fd3ccdf3afba9da41811bb391c302

    • SHA512

      26511ea6861a15e1d9078342a6d599b33a26562884e78547831c1d5590b5adcf216b869090a7e3a2425b23cd8342fa2962db65e824f8cfec974d83fb47187804

    • SSDEEP

      12288:mMrCy90lg+aMXs5iTyZOPq3kR9E10bhTNk24YSSGF1yrS3qsOR2Vvc2:YyAzhcgWlc9E10bU2cpm5cvR

    • 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