Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 22:42

General

  • Target
    2026-09-25_93fbd56ea44ec91e6ebe3ec159b3d674_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
  • Size 2.4MB
  • Sample260925-2m2c3saa94
  • SHA256 eba5de10c34a759b3fe2d93d63d3f31616fcc0b84c21a71a11f06f1ea2390973
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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 4 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Kills process with taskkill 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-25_93fbd56ea44ec91e6ebe3ec159b3d674_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-25_93fbd56ea44ec91e6ebe3ec159b3d674_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"
    1⤵
    • Downloads MZ/PE file
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c update.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5172
      • C:\Windows\SysWOW64\taskkill.exe
        Taskkill /f /im 2026-09-25_93fbd56ea44ec91e6ebe3ec159b3d674_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2696
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:5076
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3900

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          update.bat

          • Path C:\Users\Admin\AppData\Local\Temp\update.bat
          • Size 335B
          • SHA256 23668fb6eafd64536d156ee6949c98b209ea6b422142c096660d2bd3cb3b03a2
          • MD5 SHA1 SHA512 TLSH