Overview

overview

7

Static

static

3

2026-08-04...op.exe

windows10-2004-x64

7

2026-08-04...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
    04/08/2026, 05:08

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-08-04_e1cf7301cd1edc608c3882cb92096c03_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 419KB
  • Sample260804-fsvltsdd78
  • SHA256 cadce87e086056077261d50035e7cb1117087478ae38d0b176448e0f0fcc9d97
  • 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 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_e1cf7301cd1edc608c3882cb92096c03_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_e1cf7301cd1edc608c3882cb92096c03_amadey_coinminer_elex_graphican_remcos_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:1288
  • C:\Windows\Syswow64\2ed242f4
    C:\Windows\Syswow64\2ed242f4
    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:2080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        239c40
        • Path C:\Windows\239c40
        • Size 506B
        • SHA256 a9c8f984bf9af7427ad5fd526d7bf39f916d5f99f72a103bfd48a1a7fd538a1d
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2ed242f4
        • Path C:\Windows\SysWOW64\2ed242f4
        • Size 419KB
        • SHA256 c853e8263d60c292d708c74aa70a13da5e87cfcc7e785d1d604a947f7f334e23
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download