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
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 01:02

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General

  • Target
    2026-08-04_4381d0f0a4e4631d6f1d9c7b31c81516_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 547KB
  • Sample260805-beamaabd36
  • SHA256 837587ef0de7871617168c6fd1f30704d8fd1407036473d35828d090f34da7e8
  • 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\2026-08-04_4381d0f0a4e4631d6f1d9c7b31c81516_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_4381d0f0a4e4631d6f1d9c7b31c81516_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:4548
  • C:\Windows\Syswow64\e7aaf994
    C:\Windows\Syswow64\e7aaf994
    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:5152

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        e7aaf994
        • Path C:\Windows\SysWOW64\e7aaf994
        • Size 547KB
        • SHA256 df38835d00c69fe00bd4143deb7525d80d435157f7d33172340448a5adea9381
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4548-0-0x00000000006F0000-0x0000000000753000-memory.dmp
        Download

        memory/5152-4-0x0000000000DA0000-0x0000000000E03000-memory.dmp
        Download