Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 02:19

General

  • Target
    2026-10-22_a24efa8da50da80ecc3e10bc60f04f9f_amadey_cloudeye_coinminer_elex_emotet_glassworm_manuscry.exe
  • Size 5.6MB
  • Sample261024-crtrcsfs5s
  • SHA256 d6e333923796702e1b26f90dca9f24743ab15f33ea7efee6b18935678435b7e0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 2 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 5 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_a24efa8da50da80ecc3e10bc60f04f9f_amadey_cloudeye_coinminer_elex_emotet_glassworm_manuscry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_a24efa8da50da80ecc3e10bc60f04f9f_amadey_cloudeye_coinminer_elex_emotet_glassworm_manuscry.exe"
    1⤵
    • Creates a file in the Startup directory
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5876
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4276
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2540
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4624

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe
        • Size 11.4MB
        • SHA256 4c7628bb532902ff55e79828cac8497bc675551b8e666437db5a5508e134e478
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7zG.exe

        • Path C:\Program Files\7-Zip\7zG.exe
        • Size 6.3MB
        • SHA256 eb7ec08ec9f91e550f30979de91c76c3ed09baf9cd20dd724a96d3ef58ee65f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExportLock.exe

        • Path C:\Users\Admin\Downloads\ExportLock.exe
        • Size 6.0MB
        • SHA256 dd3f9e6028bf3e936815f1311bc749349965826c74b5287780f554a14fa534ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\_desktop.ini
        • Size 10B
        • SHA256 5bd1fb38dbf27cf3c851f9d892ab1bb32d2f67d8d37fcbd5c814af16efe958d8
        • MD5 SHA1 SHA512

        memory/2004-0-0x0000000000400000-0x0000000000448000-memory.dmp

        memory/2004-3-0x0000000000400000-0x0000000000448000-memory.dmp