General

  • Target

    7bfb779b4884c7e6a7ddcdce5bff092d5aefda0d11cc1581c3f15fba07432f03

  • Size

    7.3MB

  • Sample

    240907-j39qaatgqe

  • MD5

    647c1d53720fb51972e390368dd12f8d

  • SHA1

    67f6ce7c3be7f337d86ac4b8d23711c3d976ab69

  • SHA256

    7bfb779b4884c7e6a7ddcdce5bff092d5aefda0d11cc1581c3f15fba07432f03

  • SHA512

    4daa17e6614590f87f6c596d37761da66dd2019991c42f22fe8e4644937ad7c37335aea689bccf7f16ee454f33fe5d10764ed583a7d6daa6d3fbc7d1620bb3c8

  • SSDEEP

    196608:91OOJjEjHoUMH/OhnsnIrAWdpCKsdIx6DLEBuV7QU0jdF:3Of2GhnDT8dIx6DIr

Malware Config

Targets

    • Target

      7bfb779b4884c7e6a7ddcdce5bff092d5aefda0d11cc1581c3f15fba07432f03

    • Size

      7.3MB

    • MD5

      647c1d53720fb51972e390368dd12f8d

    • SHA1

      67f6ce7c3be7f337d86ac4b8d23711c3d976ab69

    • SHA256

      7bfb779b4884c7e6a7ddcdce5bff092d5aefda0d11cc1581c3f15fba07432f03

    • SHA512

      4daa17e6614590f87f6c596d37761da66dd2019991c42f22fe8e4644937ad7c37335aea689bccf7f16ee454f33fe5d10764ed583a7d6daa6d3fbc7d1620bb3c8

    • SSDEEP

      196608:91OOJjEjHoUMH/OhnsnIrAWdpCKsdIx6DLEBuV7QU0jdF:3Of2GhnDT8dIx6DIr

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Indirect Command Execution

      Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks