Overview

overview

10

Static

static

10

2026-10-21...op.exe

windows10-2004-x64

9

2026-10-21...op.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/10/2026, 20:25

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General

  • Target
    2026-10-21_7b818aa7ebbc20c286a9ac985b96ca18_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 704KB
  • Sample261022-y7mtmsft6v
  • SHA256 24e560f850592683ddc06845abd543b4d12617fbd930e01485219c2c0c2cc25a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • Detects executables packed with VMProtect. 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 18 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
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-21_7b818aa7ebbc20c286a9ac985b96ca18_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-21_7b818aa7ebbc20c286a9ac985b96ca18_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
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4840
  • C:\Windows\Syswow64\2cf1a48c
    C:\Windows\Syswow64\2cf1a48c
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2cf1a48c
        • Path C:\Windows\SysWOW64\2cf1a48c
        • Size 704KB
        • SHA256 a836b0a982132185db9d6cff944bffa25c9ac6bd939415ccae7626487ea96396
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4352-4-0x00000000007F0000-0x0000000000853000-memory.dmp
        Download

        memory/4840-0-0x0000000000530000-0x0000000000593000-memory.dmp
        Download