Overview

overview

10

Static

static

10

2026-07-17...er.exe

windows10-2004-x64

10

2026-07-17...er.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    69s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 17:13

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General

  • Target
    2026-07-17_39136e9417b263da2f55819f1b08f55f_amadey_coinminer_elex_glassworm_smoke-loader.exe
  • Size 7.9MB
  • Sample260717-vrlpvscs8v
  • SHA256 f0dcd2459383e49c6bfe64ca62bd40f9e9b15e54b5b7a993b324d68fca97cd21
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryexecutionnominatuscryptoransomwarespywarestealer

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
  • 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
  • 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).

  • Executes a command shell one-liner 1 TTPs 4 IoCs

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

    execution
  • 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
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_39136e9417b263da2f55819f1b08f55f_amadey_coinminer_elex_glassworm_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_39136e9417b263da2f55819f1b08f55f_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:5152
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4480
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf
      2⤵
      • Drops autorun.inf file
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4864
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo ^open^=KasperskyScan^.exe >>autorun.inf
      2⤵
      • Drops autorun.inf file
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4248
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo ^execute=^KasperskyScan^.exe >>autorun.inf
      2⤵
      • Drops autorun.inf file
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:1220

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        java.exe
        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_120921\java.exe
        • Size 7.9MB
        • SHA256 f0dcd2459383e49c6bfe64ca62bd40f9e9b15e54b5b7a993b324d68fca97cd21
        • MD5 SHA1 SHA512 SSDEEP 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/5152-0-0x0000000074F82000-0x0000000074F83000-memory.dmp
        Download

        memory/5152-1-0x00000000006A0000-0x00000000006A8000-memory.dmp
        Download

        memory/5152-2-0x0000000005890000-0x0000000005E4A000-memory.dmp
        Download

        memory/5152-3-0x00000000051F0000-0x0000000005282000-memory.dmp
        Download

        memory/5152-5-0x0000000074F70000-0x000000007572C000-memory.dmp
        Download

        memory/5152-4-0x00000000052B0000-0x00000000052BA000-memory.dmp
        Download

        memory/5152-765-0x0000000074F82000-0x0000000074F83000-memory.dmp
        Download

        memory/5152-893-0x0000000074F70000-0x000000007572C000-memory.dmp
        Download