Overview

overview

7

Static

static

3

2026-08-09...op.exe

windows10-2004-x64

7

2026-08-09...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • 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
    09/08/2026, 23:52

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General

  • Target
    2026-08-09_83f448e3b61a510c9b1f07ab8edd3f52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 643KB
  • Sample260809-3wv34axfjd
  • SHA256 33ab09ca450e83bdeba591caded4ff4635c08c8bf763b80f54866e5059b9b449
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryspywaretrojan

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 4 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 15 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies data under HKEY_USERS 9 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_83f448e3b61a510c9b1f07ab8edd3f52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_83f448e3b61a510c9b1f07ab8edd3f52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4592
  • C:\Windows\Syswow64\273641ae
    C:\Windows\Syswow64\273641ae
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4108

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        273641ae
        • Path C:\Windows\SysWOW64\273641ae
        • Size 643KB
        • SHA256 a57d6e832f26f544c0000696db42ad36a92a0fadcc84990eca1ac09096179ca6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4108-4-0x0000000000680000-0x00000000006E3000-memory.dmp
        Download

        memory/4592-0-0x00000000003F0000-0x0000000000453000-memory.dmp
        Download