Overview

overview

7

Static

static

3

2026-08-03...op.exe

windows10-2004-x64

7

2026-08-03...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 09:30

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General

  • Target
    2026-08-03_1b3a08dea76950d1b44516368a1fe2d5_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 832KB
  • Sample260803-lgl37stcnc
  • SHA256 813b29c9db933101e517dfb2010af681c8ec9f14f5c0f598e55e4d0b66b0c8f2
  • 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 17 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 4 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_1b3a08dea76950d1b44516368a1fe2d5_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_1b3a08dea76950d1b44516368a1fe2d5_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:3524
  • C:\Windows\Syswow64\3d59798c
    C:\Windows\Syswow64\3d59798c
    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
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2680

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        3d59798c
        • Path C:\Windows\SysWOW64\3d59798c
        • Size 832KB
        • SHA256 640c685af32a5242135ce617672eec7d1a1d9e2a607ab5d17bd832be1640fa3b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2680-4-0x00000000005A0000-0x0000000000603000-memory.dmp
        Download

        memory/3524-0-0x0000000000800000-0x0000000000863000-memory.dmp
        Download