Overview

overview

7

Static

static

3

2026-08-01...op.exe

windows10-2004-x64

7

2026-08-01...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
    02/08/2026, 03:51

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General

  • Target
    2026-08-01_e7e9f9c9ce48f74e41f17d7c40a1e43a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 487KB
  • Sample260802-eekn2acq5v
  • SHA256 f6434d4ebcbe7e49efe875a31d3b09345d5e5bf940b66858e18adbd938f2af1b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

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 13 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
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-01_e7e9f9c9ce48f74e41f17d7c40a1e43a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_e7e9f9c9ce48f74e41f17d7c40a1e43a_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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5368
  • C:\Windows\Syswow64\681f194a
    C:\Windows\Syswow64\681f194a
    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:5556

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        681f194a
        • Path C:\Windows\SysWOW64\681f194a
        • Size 487KB
        • SHA256 ba0e7d596cda9677109c16b4aba9f6e4febc9ec60216144bebcecee1e67cbefa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5368-0-0x0000000000D80000-0x0000000000DE3000-memory.dmp
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        memory/5556-4-0x0000000000660000-0x00000000006C3000-memory.dmp
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