General

  • Target

    5cdf2908516ee1757c9be78aafecc71ca884915e7efb0dacbe9e955f2eabb334

  • Size

    653KB

  • Sample

    241105-eyl17svfpq

  • MD5

    1d3d87e2995be8c78c024bca212726c7

  • SHA1

    2b9bd475015b372d8809ec64046ff2079e29fbb9

  • SHA256

    5cdf2908516ee1757c9be78aafecc71ca884915e7efb0dacbe9e955f2eabb334

  • SHA512

    73765eb46ba7bc64ac56190be0c64cef9700eabe14422984d0a155edb7ca3f1e75c32b2cf7ad8965582440bd0421e74f58f85af07ab777c16ef3038f24638df3

  • SSDEEP

    12288:+MrFy90boUhnOET+fixoyTsCdciarDXPsfSVrKWaZId:byiouT+E8PMrWaed

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

      5cdf2908516ee1757c9be78aafecc71ca884915e7efb0dacbe9e955f2eabb334

    • Size

      653KB

    • MD5

      1d3d87e2995be8c78c024bca212726c7

    • SHA1

      2b9bd475015b372d8809ec64046ff2079e29fbb9

    • SHA256

      5cdf2908516ee1757c9be78aafecc71ca884915e7efb0dacbe9e955f2eabb334

    • SHA512

      73765eb46ba7bc64ac56190be0c64cef9700eabe14422984d0a155edb7ca3f1e75c32b2cf7ad8965582440bd0421e74f58f85af07ab777c16ef3038f24638df3

    • SSDEEP

      12288:+MrFy90boUhnOET+fixoyTsCdciarDXPsfSVrKWaZId:byiouT+E8PMrWaed

    • 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