Overview

overview

10

Static

static

10

2026-05-27...er.exe

windows10-2004-x64

10

2026-05-27...er.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    122s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    27/05/2026, 16:21

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-05-27_c97a57693b2e33055e3a6645d5c7af17_amadey_coinminer_elex_glassworm_smoke-loader.exe
  • Size 8.2MB
  • Sample260527-ttnfsscs6k
  • SHA256 7110895352fb1e4f32b110a48428795a2f5f64079954a23a9eecbdecf39a89a0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoverynominatuscryptoransomwarespywarestealer

Malware Config

Signatures

  • Family: NominatusCrypto

    NominatusCrypto is a ransomware written in C#.

    ransomwarenominatuscrypto
  • Detects NominatusCrypto payload 1 IoCs
  • Custom signature
    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).

  • 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\2026-05-27_c97a57693b2e33055e3a6645d5c7af17_amadey_coinminer_elex_glassworm_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-27_c97a57693b2e33055e3a6645d5c7af17_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:2044
    • 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:4776
    • 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:868
    • 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:3460
    • 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:3464

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VSTOInstaller.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe
        • Size 8.2MB
        • SHA256 7110895352fb1e4f32b110a48428795a2f5f64079954a23a9eecbdecf39a89a0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        autorun.inf
        • Path C:\Users\Admin\AppData\Local\Temp\autorun.inf
        • Size 12B
        • SHA256 50c692a2d0e822df720c66654c601a49d1d23bbe0c329624c02a97564a738a27
        • 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/2044-0-0x0000000000260000-0x0000000000268000-memory.dmp
        Download

        memory/2044-1-0x0000000005390000-0x0000000005936000-memory.dmp
        Download

        memory/2044-2-0x0000000004D00000-0x0000000004D92000-memory.dmp
        Download

        memory/2044-3-0x0000000004E70000-0x0000000004E80000-memory.dmp
        Download

        memory/2044-4-0x0000000004E00000-0x0000000004E0A000-memory.dmp
        Download

        memory/2044-1486-0x0000000004E70000-0x0000000004E80000-memory.dmp
        Download