General

  • Target

    205f9492cb97befb063a2a76111ba2e7902d171e2c84c3e4a6882fd77ab6fd35

  • Size

    790KB

  • Sample

    241111-crr8jazgkr

  • MD5

    df3d356ba863856d39273f0156865b09

  • SHA1

    2d40afb6525867d548072b7c1ed976f3d47fbeda

  • SHA256

    205f9492cb97befb063a2a76111ba2e7902d171e2c84c3e4a6882fd77ab6fd35

  • SHA512

    1756d35e7e85cf5a0ebe86cfe965e9d3ca9f937107c1fe0b6acc412aa6554ada2f45543910a7508c208a98e3f968c08b223df9befcd5b7b2babf17d85cd693ef

  • SSDEEP

    12288:gMrEy90eqjOJ3osazfavoJzjysL01au4243TBTjA49ie4uZPsTKVItAHo67:UyiKo1fZJPjenyZlPwFAX

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

      205f9492cb97befb063a2a76111ba2e7902d171e2c84c3e4a6882fd77ab6fd35

    • Size

      790KB

    • MD5

      df3d356ba863856d39273f0156865b09

    • SHA1

      2d40afb6525867d548072b7c1ed976f3d47fbeda

    • SHA256

      205f9492cb97befb063a2a76111ba2e7902d171e2c84c3e4a6882fd77ab6fd35

    • SHA512

      1756d35e7e85cf5a0ebe86cfe965e9d3ca9f937107c1fe0b6acc412aa6554ada2f45543910a7508c208a98e3f968c08b223df9befcd5b7b2babf17d85cd693ef

    • SSDEEP

      12288:gMrEy90eqjOJ3osazfavoJzjysL01au4243TBTjA49ie4uZPsTKVItAHo67:UyiKo1fZJPjenyZlPwFAX

    • 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