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
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 15:01

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General

  • Target
    2026-08-03_1cbb37cca2b6743f401585518b36d3ea_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 419KB
  • Sample260803-sdznfssdqe
  • SHA256 7bd042ecb6135672508faa9a98ace84d799cbd0afaabe8e53e218e2229076847
  • 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 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
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_1cbb37cca2b6743f401585518b36d3ea_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_1cbb37cca2b6743f401585518b36d3ea_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:556
  • C:\Windows\Syswow64\87c9c164
    C:\Windows\Syswow64\87c9c164
    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:3032

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        87c9c164
        • Path C:\Windows\SysWOW64\87c9c164
        • Size 419KB
        • SHA256 cbc086f4b90bec50ba89412d076f8a9121d43fdac988178d4cc02233138734d7
        • MD5 SHA1 SHA512 SSDEEP TLSH
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