General

  • Target

    Bootstrapper.exe

  • Size

    339KB

  • Sample

    250218-kwd6gayqds

  • MD5

    fa69bf7d10c3b170e62a858ed37dae86

  • SHA1

    8dd6f73f10ea074e7c0885efbc0656adbaf22164

  • SHA256

    97804a112500c22565e2c53d0f57db2a39210c08d2cfaab294294ebf268cc374

  • SHA512

    5f5c8324d9c2e937fd7ed7f9a11706bc23f0f62362d47c97b8836a1f71d4ac0f938153a271f2e077330dccea1206582563291de748d61d1a806d959129468275

  • SSDEEP

    6144:PgKasiALqxCcuUdsuAWoXhslQonB6x90cy83A/pHPNMibcWhRNTkM5Sp:WJCcfTAxsl9+91A/1yEhRRkp

Malware Config

Targets

    • Target

      Bootstrapper.exe

    • Size

      339KB

    • MD5

      fa69bf7d10c3b170e62a858ed37dae86

    • SHA1

      8dd6f73f10ea074e7c0885efbc0656adbaf22164

    • SHA256

      97804a112500c22565e2c53d0f57db2a39210c08d2cfaab294294ebf268cc374

    • SHA512

      5f5c8324d9c2e937fd7ed7f9a11706bc23f0f62362d47c97b8836a1f71d4ac0f938153a271f2e077330dccea1206582563291de748d61d1a806d959129468275

    • SSDEEP

      6144:PgKasiALqxCcuUdsuAWoXhslQonB6x90cy83A/pHPNMibcWhRNTkM5Sp:WJCcfTAxsl9+91A/1yEhRRkp

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks