Resubmissions

23-04-2023 20:10

230423-yx6trsff27 10

General

  • Target

    TLauncher-2.879-Installer-1.1.0.exe

  • Size

    22MB

  • Sample

    230423-yx6trsff27

  • MD5

    601b94e3b018e39e0da90881fe89156d

  • SHA1

    dc5340d6e1cb98c6ae2fa6882a4c7284e990705b

  • SHA256

    845b0953c143daf9382b38c8ac7faeef62d5298bb0191f1be60865f78a942bac

  • SHA512

    493c283aa3e201501843e59d593d82b3c98d2628639c95c977c9f22c268d89f7b072907d7b5d244fb7f122348277a97f7d68ce0ebdb36d7fc479c5f3c5bd33db

  • SSDEEP

    393216:+Xj4yibrRbGPfs/dQETVlOBbpFEjdGphRqV56Hpkf+V4scTKAjENq+:+zCrRsHExi73qqHpg+Vvc+AmX

Malware Config

Targets

    • Target

      TLauncher-2.879-Installer-1.1.0.exe

    • Size

      22MB

    • MD5

      601b94e3b018e39e0da90881fe89156d

    • SHA1

      dc5340d6e1cb98c6ae2fa6882a4c7284e990705b

    • SHA256

      845b0953c143daf9382b38c8ac7faeef62d5298bb0191f1be60865f78a942bac

    • SHA512

      493c283aa3e201501843e59d593d82b3c98d2628639c95c977c9f22c268d89f7b072907d7b5d244fb7f122348277a97f7d68ce0ebdb36d7fc479c5f3c5bd33db

    • SSDEEP

      393216:+Xj4yibrRbGPfs/dQETVlOBbpFEjdGphRqV56Hpkf+V4scTKAjENq+:+zCrRsHExi73qqHpg+Vvc+AmX

    • BazarBackdoor

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

    • Bazar/Team9 Backdoor payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks