Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 23:16

General

  • Target
    2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
  • Size 3.2MB
  • Sample261110-29egtscc52
  • SHA256 abe902817516a62b2edd42362cfd58f8cebb2baba9d8d59fb95226891d46c533
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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 use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_31284b136f41303e30920837ebf9d753_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"
    1⤵
    • Direct Volume Access: Opens a physical disk for reading
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5284
    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5905d2.exe
      C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5905d2.exe 240715234
      2⤵
      • Executes dropped EXE
      • Direct Volume Access: Opens a physical disk for reading
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:5160
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5160 -s 2216
        3⤵
        • Program crash
        PID:3680
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5160 -ip 5160
    1⤵
      PID:3280

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          e5905d2.exe

          • Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5905d2.exe
          • Size 3.2MB
          • SHA256 502bca44d43c3ce8651cfdb445098049e7a5dbac5b6aa3b82c5463660982cdbc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/5160-26-0x0000000000400000-0x00000000007A5000-memory.dmp

          memory/5284-0-0x0000000000400000-0x00000000007A5000-memory.dmp

          memory/5284-1-0x0000000000400000-0x00000000007A5000-memory.dmp

          memory/5284-13-0x0000000000400000-0x00000000007A5000-memory.dmp