General

  • Target

    TLauncher-2.876-Installer-1.0.7.exe

  • Size

    22.7MB

  • Sample

    230318-l6cwtsea2y

  • MD5

    d2ed0869a108f2abfa557e90595f90a6

  • SHA1

    178bb5c3ca43537803110e9d24446ededfc65073

  • SHA256

    a4ff6ac33f545c591a3974d52f83f751abbba7b3ad33bc0b47611dcd620cd8db

  • SHA512

    09c56700012252e1b88119b597410b86412b5ae9cd27585d49e8567160d56c34df4d49d42bca207acc38ee721d9a269d262e0bb113a967d260d58f93113515be

  • SSDEEP

    393216:AXHgRSooP0wpAVl/Pfs/dQETVlOBbpFEjdGphRqV56HpkvQFa2Vj4h2cO:A3IdO0wqfHHExi73qqHpU2Vj4h+

Malware Config

Targets

    • Target

      TLauncher-2.876-Installer-1.0.7.exe

    • Size

      22.7MB

    • MD5

      d2ed0869a108f2abfa557e90595f90a6

    • SHA1

      178bb5c3ca43537803110e9d24446ededfc65073

    • SHA256

      a4ff6ac33f545c591a3974d52f83f751abbba7b3ad33bc0b47611dcd620cd8db

    • SHA512

      09c56700012252e1b88119b597410b86412b5ae9cd27585d49e8567160d56c34df4d49d42bca207acc38ee721d9a269d262e0bb113a967d260d58f93113515be

    • SSDEEP

      393216:AXHgRSooP0wpAVl/Pfs/dQETVlOBbpFEjdGphRqV56HpkvQFa2Vj4h2cO:A3IdO0wqfHHExi73qqHpU2Vj4h+

    • BazarBackdoor

      Stealthy backdoor targeting corporate networks, believed to be developed by Trickbot's authors.

    • Bazar/Team9 Backdoor payload

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v6

Tasks