General

  • Target
    dreamspoofer.zip
  • Size 7.9MB
  • Sample261102-28lvhszy3p
  • SHA256 ae3ec63290a5b41c097c00b5904d024f00a1ed8dca921e2d0cc965808688ff6e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      dreamspoofer/resources/dreamCleaner.exe
    • Size 224KB
    • SHA256 172f6c873b246e71c6ecf1c0fffb57ca96bc93b7c55046433b4218f514eddf29
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Stops running service(s)

    • Target
      dreamspoofer/resources/udmapper.exe
    • Size 3.9MB
    • SHA256 57ed53ba0ac715c8de18c67eb2e8dc0d04a061208f4a9947fed350e83a5fda72
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks