General

  • Target

    4f50802649e624d7cb34e2f23074f3e096df2ca9518cd4b7203330e94a69e78b

  • Size

    814KB

  • Sample

    241107-gexdyaxcjr

  • MD5

    aa05d09c00e06eebbcb9bf76a5b7f10f

  • SHA1

    8f9d9036071c33795a1819613be60c38e4d7f89e

  • SHA256

    4f50802649e624d7cb34e2f23074f3e096df2ca9518cd4b7203330e94a69e78b

  • SHA512

    d5eeed57512d24d1824647b13b39959a7fa8c417f62eb1fbeeecbcee432de51dbfcaa95bfc1785c63729c8d354affea82806d45ce5ac204f38f85bd7384d42c4

  • SSDEEP

    12288:MMriy90Rt0jVr13KbVL18aAQkLr+/sBr9EXlVt2MiPSXVHcrSZBHke1fpa1Yrl:OyW6j5RCL17bkGUBr9i12HwawRk2Tl

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

      4f50802649e624d7cb34e2f23074f3e096df2ca9518cd4b7203330e94a69e78b

    • Size

      814KB

    • MD5

      aa05d09c00e06eebbcb9bf76a5b7f10f

    • SHA1

      8f9d9036071c33795a1819613be60c38e4d7f89e

    • SHA256

      4f50802649e624d7cb34e2f23074f3e096df2ca9518cd4b7203330e94a69e78b

    • SHA512

      d5eeed57512d24d1824647b13b39959a7fa8c417f62eb1fbeeecbcee432de51dbfcaa95bfc1785c63729c8d354affea82806d45ce5ac204f38f85bd7384d42c4

    • SSDEEP

      12288:MMriy90Rt0jVr13KbVL18aAQkLr+/sBr9EXlVt2MiPSXVHcrSZBHke1fpa1Yrl:OyW6j5RCL17bkGUBr9i12HwawRk2Tl

    • 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