Overview

overview

10

Static

static

10

2026-08-15...op.exe

windows10-2004-x64

9

2026-08-15...op.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 00:43

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General

  • Target
    2026-08-15_36e2e04458b6da24c83f6ff788b754c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 704KB
  • Sample260816-a3a3aaxvbz
  • SHA256 48a7e028e242208845525178bac2c54406315a9a010c8adeeb88e3b39cae5233
  • 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 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
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_36e2e04458b6da24c83f6ff788b754c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_36e2e04458b6da24c83f6ff788b754c4_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:3128
  • C:\Windows\Syswow64\bc4425bc
    C:\Windows\Syswow64\bc4425bc
    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:4220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        bc4425bc
        • Path C:\Windows\SysWOW64\bc4425bc
        • Size 704KB
        • SHA256 09e6dd57ea2b3b8df3e33970bba63746fd4dd2dea382602ac9337533c0b5dcfb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3128-0-0x0000000000310000-0x0000000000373000-memory.dmp
        Download

        memory/4220-4-0x0000000000E60000-0x0000000000EC3000-memory.dmp
        Download