Analysis

  • max time kernel
    105s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250610-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/09/2025, 18:45

General

  • Target
    eLoad.exe
  • Size 2.7MB
  • Sample250913-xekcdafm21
  • SHA256 a34b6a0f667b145a5034d2a7c0cd96eb1636b0ba98055c490dce3fc3fa89d2a9
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Rhadamanthys Payload 2 IoCs
  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Rhadamanthys family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • 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.

  • Deletes itself 1 IoCs
  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2616
      • C:\Windows\SysWOW64\openwith.exe
        "C:\Windows\system32\openwith.exe"
        2⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1796
    • C:\Users\Admin\AppData\Local\Temp\eLoad.exe
      "C:\Users\Admin\AppData\Local\Temp\eLoad.exe"
      1⤵
      • Suspicious use of NtCreateUserProcessOtherParentProcess
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3324

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/1796-11-0x0000000001090000-0x000000000109A000-memory.dmp

          memory/1796-21-0x0000000002D30000-0x0000000003130000-memory.dmp

          memory/1796-18-0x0000000002D30000-0x0000000003130000-memory.dmp

          memory/1796-20-0x00000000762D0000-0x00000000764E5000-memory.dmp

          memory/1796-17-0x00007FF985BD0000-0x00007FF985DC5000-memory.dmp

          memory/1796-15-0x0000000002D30000-0x0000000003130000-memory.dmp

          memory/1796-16-0x0000000002D30000-0x0000000003130000-memory.dmp

          memory/3324-4-0x0000000002DA0000-0x00000000031A0000-memory.dmp

          memory/3324-8-0x00007FF985BD0000-0x00007FF985DC5000-memory.dmp

          memory/3324-10-0x00000000762D0000-0x00000000764E5000-memory.dmp

          memory/3324-7-0x0000000002DA0000-0x00000000031A0000-memory.dmp

          memory/3324-14-0x0000000000400000-0x0000000000A2E000-memory.dmp

          memory/3324-5-0x0000000002DA0000-0x00000000031A0000-memory.dmp

          memory/3324-6-0x0000000002DA0000-0x00000000031A0000-memory.dmp

          memory/3324-0-0x0000000000400000-0x0000000000A2E000-memory.dmp

          memory/3324-2-0x0000000000400000-0x0000000000A2E000-memory.dmp

          memory/3324-3-0x0000000000400000-0x0000000000A2E000-memory.dmp

          memory/3324-1-0x0000000000400000-0x0000000000A2E000-memory.dmp