General

  • Target

    af7c95b8e1e9d64b149cdd166963d081e9be1833b524ec9dc5a83dbce458fdf0

  • Size

    655KB

  • Sample

    241105-ch3b5ssgnp

  • MD5

    834ce8b338b7498c329cef5de7296044

  • SHA1

    208753eb0c993802439013f21fae767cbbf5e260

  • SHA256

    af7c95b8e1e9d64b149cdd166963d081e9be1833b524ec9dc5a83dbce458fdf0

  • SHA512

    4ebe88624d35ef01a7eeb2fd75034e9747a97476346bc524ecc2c3f46c2be3f559aefcea835356901e460081c15817b45f6b98a9bd1f149d2ead13dce9aaa220

  • SSDEEP

    12288:OMrsy901OIwJ+pzjazqAhGnYASnN85t44XeGZyeqeVck/NP1QXePvHVJx:2ycuJU+zqAhAenNQ/XeGZUe1P1d3h

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

      af7c95b8e1e9d64b149cdd166963d081e9be1833b524ec9dc5a83dbce458fdf0

    • Size

      655KB

    • MD5

      834ce8b338b7498c329cef5de7296044

    • SHA1

      208753eb0c993802439013f21fae767cbbf5e260

    • SHA256

      af7c95b8e1e9d64b149cdd166963d081e9be1833b524ec9dc5a83dbce458fdf0

    • SHA512

      4ebe88624d35ef01a7eeb2fd75034e9747a97476346bc524ecc2c3f46c2be3f559aefcea835356901e460081c15817b45f6b98a9bd1f149d2ead13dce9aaa220

    • SSDEEP

      12288:OMrsy901OIwJ+pzjazqAhGnYASnN85t44XeGZyeqeVck/NP1QXePvHVJx:2ycuJU+zqAhAenNQ/XeGZUe1P1d3h

    • 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