General

  • Target

    Xbox_Checker__Proxyless_.exe

  • Size

    24KB

  • Sample

    240527-n6kmsabh23

  • MD5

    2cdd8262e9cb061656cc21210d95da0f

  • SHA1

    04bd68259b6816a4c058dfc49ccb35c137792c7c

  • SHA256

    58e79d1476900dcf808dee2c44a8891275f7653a727311ddb2e9c0ec3c2b2332

  • SHA512

    59e28387114b1eb1c2df3ffcee60ce36ec9f90309cc9773d9f2a8adbf77c6207abd0cabfd56546f7f97c330550578eb97c9b5d2fdfe9167a20c1bf08f35a7d30

  • SSDEEP

    384:LiURxJTt/6ECAaWhy/DHNCZElrP10/ZWtqO7ctJNl/R3G0CTC2PPzkUPeZmt:Lx5tCqxybsU71aWtqO7OZBEVQUPeZs

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

aa

C2

41.216.183.206:4209

Mutex

b5220ab9377f06559b8b4878c21896e6

Attributes
  • reg_key

    b5220ab9377f06559b8b4878c21896e6

  • splitter

    |'|'|

Targets

    • Target

      Xbox_Checker__Proxyless_.exe

    • Size

      24KB

    • MD5

      2cdd8262e9cb061656cc21210d95da0f

    • SHA1

      04bd68259b6816a4c058dfc49ccb35c137792c7c

    • SHA256

      58e79d1476900dcf808dee2c44a8891275f7653a727311ddb2e9c0ec3c2b2332

    • SHA512

      59e28387114b1eb1c2df3ffcee60ce36ec9f90309cc9773d9f2a8adbf77c6207abd0cabfd56546f7f97c330550578eb97c9b5d2fdfe9167a20c1bf08f35a7d30

    • SSDEEP

      384:LiURxJTt/6ECAaWhy/DHNCZElrP10/ZWtqO7ctJNl/R3G0CTC2PPzkUPeZmt:Lx5tCqxybsU71aWtqO7OZBEVQUPeZs

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks