Analysis

  • max time kernel
    149s
  • max time network
    127s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 21:18

General

  • Target
    e56837db56867e394ea649124f410a11c9086df6476ce168e6943376ae6c89b9.exe
  • Size 5.8MB
  • Sample260604-z5ldgafw21
  • SHA256 e56837db56867e394ea649124f410a11c9086df6476ce168e6943376ae6c89b9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\e56837db56867e394ea649124f410a11c9086df6476ce168e6943376ae6c89b9.exe
    "C:\Users\Admin\AppData\Local\Temp\e56837db56867e394ea649124f410a11c9086df6476ce168e6943376ae6c89b9.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    PID:3224

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        AgileDotNetRT.dll

        • Path C:\Users\Admin\AppData\Local\Temp\f43ebde6-f6eb-45e1-a046-6f8e7f3d4f0c\AgileDotNetRT.dll
        • Size 2.3MB
        • SHA256 7df49cba50cc184b0fbb31349bd9f2b18acf5f7e7fac9670759efa48564eaef1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3224-0-0x0000000000210000-0x00000000007D6000-memory.dmp

        memory/3224-1-0x00000000051F0000-0x0000000005200000-memory.dmp

        memory/3224-9-0x0000000072950000-0x0000000072F30000-memory.dmp

        memory/3224-11-0x0000000072950000-0x0000000072F30000-memory.dmp

        memory/3224-12-0x0000000072950000-0x0000000072F30000-memory.dmp

        memory/3224-15-0x00000000739C0000-0x0000000073A4A000-memory.dmp

        memory/3224-18-0x0000000072950000-0x0000000072F30000-memory.dmp