General

  • Target

    30dc51bc0eb17c3cc5245fc96d08e282cacb4dcc3f710da24ecf94c3cc354f5b

  • Size

    7.3MB

  • Sample

    240902-fpcxlsscrn

  • MD5

    298d76769c9380c435fd4e43ac256e55

  • SHA1

    de6cf97ee3965547a6da51251566c1d0c779458c

  • SHA256

    30dc51bc0eb17c3cc5245fc96d08e282cacb4dcc3f710da24ecf94c3cc354f5b

  • SHA512

    495a657c130adeaf5e8735135e372a2994cb85a09bff737849eafb19659ee664a4f7a8d5a0aadee0160a43d71d0e4ac5ed13b0e90dd44419f1aab86c4737ebcc

  • SSDEEP

    196608:91OEG2tNPptkHIqn9Akti+Ffk0AwVRvbCeUKjBbY86L:3OgP3kHZ9AcFFDLRuMxQ

Malware Config

Targets

    • Target

      30dc51bc0eb17c3cc5245fc96d08e282cacb4dcc3f710da24ecf94c3cc354f5b

    • Size

      7.3MB

    • MD5

      298d76769c9380c435fd4e43ac256e55

    • SHA1

      de6cf97ee3965547a6da51251566c1d0c779458c

    • SHA256

      30dc51bc0eb17c3cc5245fc96d08e282cacb4dcc3f710da24ecf94c3cc354f5b

    • SHA512

      495a657c130adeaf5e8735135e372a2994cb85a09bff737849eafb19659ee664a4f7a8d5a0aadee0160a43d71d0e4ac5ed13b0e90dd44419f1aab86c4737ebcc

    • SSDEEP

      196608:91OEG2tNPptkHIqn9Akti+Ffk0AwVRvbCeUKjBbY86L:3OgP3kHZ9AcFFDLRuMxQ

    • 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

    • 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