Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 07:54

General

  • Target
    2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe
  • Size 762KB
  • Sample260717-jrwdhsat4s
  • SHA256 12ebfbcb9be4217c99c75ddf4ec4694670fd2b12274b0e8ab88d4e117fdcc876
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies Control Panel 1 IoCs
  • Modifies registry class 28 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2516
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a238C.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5816
      • C:\Users\Admin\AppData\Local\Temp\2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Modifies Control Panel
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:1100
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2632
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4100
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4112

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 124KB
        • SHA256 5378feeb2bd4bfd55aa32fc0dbd0507e0a713be05ff7a56441443a0cc249cbf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 d5fbaf5c0d8e313d4dad23b28cac4256c5dbed6ab3b0d797e2971f30c5e095ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a238C.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a238C.bat
        • Size 800B
        • SHA256 411279ef0b0abc3c443d95e8f61c70fe72c578c61ffb70ecc35c9b53511fc01d
        • MD5 SHA1 SHA512 TLSH

        2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-17_7886199e5b4da2c99084c80cc129957d_coinminer_elex_glassworm_wannacry.exe.exe
        • Size 736KB
        • SHA256 7e6a2478be8a7e9386d7e90d5ff73a114ea9b03b4b0f01a10cca1237c6ba50d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 0008315586a988e5b5189c807f2007c7dd3b1e9e870a237f5c79f99db313652d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-1875162379-3804078649-638427191-1000\_desktop.ini
        • Size 9B
        • SHA256 1150ee222b85ddbe59edc575139f0cbc2fb9d11a22dd7b19c120c8912f51b1f2
        • MD5 SHA1 SHA512

        memory/2516-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2516-10-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-28-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-34-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-38-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-186-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-1245-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-21-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-5042-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-11-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2632-5515-0x0000000000400000-0x0000000000434000-memory.dmp