Overview

overview

9

Static

static

7

f91e8ba9b1...30.exe

windows10-2004-x64

9

f91e8ba9b1...30.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    f91e8ba9b1cd1eb9dc0d3ddae8caa8e938b71a943442a54d2bf48b11fbd89e30.exe
  • Size 3.3MB
  • Sample260415-kwvs8aas5k
  • SHA256 f91e8ba9b1cd1eb9dc0d3ddae8caa8e938b71a943442a54d2bf48b11fbd89e30
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoverythemidatrojan

Malware Config

Targets

    • Target
      f91e8ba9b1cd1eb9dc0d3ddae8caa8e938b71a943442a54d2bf48b11fbd89e30.exe
    • Size 3.3MB
    • SHA256 f91e8ba9b1cd1eb9dc0d3ddae8caa8e938b71a943442a54d2bf48b11fbd89e30
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoverythemidatrojan

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

      defense_evasion

    • 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.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks