Overview

overview

10

Static

static

10

2026-07-06...er.exe

windows10-2004-x64

10

2026-07-06...er.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    58s
  • max time network
    121s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 03:43

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General

  • Target
    2026-07-06_569832bcbdbaa2f46f1d96a75f29c2c4_amadey_coinminer_elex_glassworm_smoke-loader.exe
  • Size 7.9MB
  • Sample260707-d95f9ahs2w
  • SHA256 197348485deb50a0eaf621074156ea2ca89b35ee57778e166b651e1012c7a9e4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarediscoverynominatuscryptopersistenceransomwarespywarestealer

Malware Config

Signatures

  • Family: NominatusCrypto,NominatusStorm

    NominatusCrypto aka NominatusStorm is a ransomware written in C#.

    ransomwarenominatuscrypto
  • Detects NominatusCrypto C# variant 1 IoCs
  • Detects NominatusCrypto DOS executable variant 2 IoCs
  • Detects command variations typically used by ransomware 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Drops startup file 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Drops autorun.inf file 1 TTPs 3 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

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

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

  • 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.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 42 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_569832bcbdbaa2f46f1d96a75f29c2c4_amadey_coinminer_elex_glassworm_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_569832bcbdbaa2f46f1d96a75f29c2c4_amadey_coinminer_elex_glassworm_smoke-loader.exe"
    1⤵
    • Drops startup file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5972
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3688
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf
      2⤵
      • Drops autorun.inf file
      • System Location Discovery: System Language Discovery
      PID:2272
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo ^open^=KasperskyScan^.exe >>autorun.inf
      2⤵
      • Drops autorun.inf file
      • System Location Discovery: System Language Discovery
      PID:2472
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo ^execute=^KasperskyScan^.exe >>autorun.inf
      2⤵
      • Drops autorun.inf file
      • System Location Discovery: System Language Discovery
      PID:1524
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1080
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
      PID:1292
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
      1⤵
        PID:8

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            java.exe
            • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_121500\java.exe
            • Size 7.9MB
            • SHA256 197348485deb50a0eaf621074156ea2ca89b35ee57778e166b651e1012c7a9e4
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            autorun.inf
            • Path C:\Users\Admin\AppData\Local\Temp\autorun.inf
            • Size 37B
            • SHA256 747ea7ec54ee0bc9b637867de0c451df65c840f757988f5a3b6e3fe6c73ab1b6
            • MD5 SHA1 SHA512
            Submit Download

            autorun.inf
            • Path C:\Users\Admin\AppData\Local\Temp\autorun.inf
            • Size 65B
            • SHA256 3861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            memory/8-8109-0x000002A394180000-0x000002A3941A0000-memory.dmp
            Download

            memory/8-8089-0x000002A383C40000-0x000002A383C60000-memory.dmp
            Download

            memory/8-8075-0x000002A3801E0000-0x000002A3802E0000-memory.dmp
            Download

            memory/8-8076-0x000002A3801E0000-0x000002A3802E0000-memory.dmp
            Download

            memory/8-8081-0x000002A383A00000-0x000002A383A20000-memory.dmp
            Download

            memory/8-8082-0x000002A393E20000-0x000002A393F20000-memory.dmp
            Download

            memory/1292-8786-0x000001E4519C0000-0x000001E451DF4000-memory.dmp
            Download

            memory/5972-2-0x0000000005680000-0x0000000005C3A000-memory.dmp
            Download

            memory/5972-0-0x0000000075002000-0x0000000075003000-memory.dmp
            Download

            memory/5972-1-0x0000000000630000-0x0000000000638000-memory.dmp
            Download

            memory/5972-927-0x0000000074FF0000-0x00000000757AC000-memory.dmp
            Download

            memory/5972-766-0x0000000075002000-0x0000000075003000-memory.dmp
            Download

            memory/5972-5-0x0000000074FF0000-0x00000000757AC000-memory.dmp
            Download

            memory/5972-3-0x00000000050C0000-0x0000000005152000-memory.dmp
            Download

            memory/5972-4-0x0000000005060000-0x000000000506A000-memory.dmp
            Download