General

  • Target
    2570433695e66597cf18a2d427c5366d.bin
  • Size 6.3MB
  • Sample240604-brplzagc5y
  • SHA256 16677cc20ffd0100d33a99ed9ed3ec4eace40557404a72909bdabf2b0d87f4ed
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      987e81eaba927077be968768fa337bae2bbe38310a4fec0593c356e677e9c236.exe
    • Size 6.3MB
    • SHA256 987e81eaba927077be968768fa337bae2bbe38310a4fec0593c356e677e9c236
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • 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

    • 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