Overview

overview

9

Static

static

7

file.exe

windows7-x64

9

file.exe

windows10-2004-x64

9

Sharing

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General

  • Target
    file.exe
  • Size 6.2MB
  • Sample230117-ppj6csbh6s
  • SHA256 766cbf928aa8df56f81cf4e8418126e04004a70d3d82a62990dde4a61fb9897c
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
discoveryevasionthemidatrojan

Malware Config

Targets

    • Target
      file.exe
    • Size 6.2MB
    • SHA256 766cbf928aa8df56f81cf4e8418126e04004a70d3d82a62990dde4a61fb9897c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    discoveryevasionthemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Executes dropped EXE

    • 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.

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks