General

  • Target

    modest-menu.exe

  • Size

    16.9MB

  • Sample

    240522-zfm6rsfh56

  • MD5

    ce03d8db32b901caba01fa8b1beefe54

  • SHA1

    76377cea7317bd28af0ccaab276bd49360936a9d

  • SHA256

    a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4

  • SHA512

    40ef98ee1dd411d3f634f9fe1ccdac0bc8fa5d13b1392ac5d045bf130db6efc5ebae48298d02a732fe634af953af10c004d54c3a4d5862b7f9cd6736f6ddbfca

  • SSDEEP

    393216:YwOMvc42XGU57JO0OTOUbHvnqdLNZHgbATTT9:Yeh2Xb1Ra4LNibATv

Malware Config

Targets

    • Target

      modest-menu.exe

    • Size

      16.9MB

    • MD5

      ce03d8db32b901caba01fa8b1beefe54

    • SHA1

      76377cea7317bd28af0ccaab276bd49360936a9d

    • SHA256

      a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4

    • SHA512

      40ef98ee1dd411d3f634f9fe1ccdac0bc8fa5d13b1392ac5d045bf130db6efc5ebae48298d02a732fe634af953af10c004d54c3a4d5862b7f9cd6736f6ddbfca

    • SSDEEP

      393216:YwOMvc42XGU57JO0OTOUbHvnqdLNZHgbATTT9:Yeh2Xb1Ra4LNibATv

    • 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 v15

Tasks