General

  • Target

    53fee0260fd1d81db4156c53c80861d599c35f340de764d19c5ba12d179e6704

  • Size

    655KB

  • Sample

    241111-bkq68aygml

  • MD5

    c45606cf22f8ae342e05baeb310fda02

  • SHA1

    dbf6a7ab88979866968f73f5b0051024cd9c1cfc

  • SHA256

    53fee0260fd1d81db4156c53c80861d599c35f340de764d19c5ba12d179e6704

  • SHA512

    7ce38a73c37905d7b719fbdb055fc3107ed6e643c856311d7e02233365ee84e5fba7c7779dda3f3773e0be6c0175ba1eeb03ddcd618f57fc3b9ac9d69ad0d878

  • SSDEEP

    12288:bMrty90zw9pzl1sHyyr10aCrVT1f9+ACuUwdlwTbgSGZrb4xcOsiCEx15:Kyp/gSk10nINwdl6bgLZrbyoi/D

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

      53fee0260fd1d81db4156c53c80861d599c35f340de764d19c5ba12d179e6704

    • Size

      655KB

    • MD5

      c45606cf22f8ae342e05baeb310fda02

    • SHA1

      dbf6a7ab88979866968f73f5b0051024cd9c1cfc

    • SHA256

      53fee0260fd1d81db4156c53c80861d599c35f340de764d19c5ba12d179e6704

    • SHA512

      7ce38a73c37905d7b719fbdb055fc3107ed6e643c856311d7e02233365ee84e5fba7c7779dda3f3773e0be6c0175ba1eeb03ddcd618f57fc3b9ac9d69ad0d878

    • SSDEEP

      12288:bMrty90zw9pzl1sHyyr10aCrVT1f9+ACuUwdlwTbgSGZrb4xcOsiCEx15:Kyp/gSk10nINwdl6bgLZrbyoi/D

    • 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