Overview

overview

7

Static

static

3

2026-08-19...op.exe

windows10-2004-x64

7

2026-08-19...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 04:24

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General

  • Target
    2026-08-19_c7c8fad48dc629e160f268ce1775f3a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
  • Size 395KB
  • Sample260819-e1epxada22
  • SHA256 224a686da202dc44c215e2fc3ec617ee4d151648afd49f17593cc25eb3fc9105
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • 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
  • 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\2026-08-19_c7c8fad48dc629e160f268ce1775f3a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_c7c8fad48dc629e160f268ce1775f3a2_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:3536
  • C:\Windows\Syswow64\1a4569a0
    C:\Windows\Syswow64\1a4569a0
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • 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:2004

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        1a4569a0
        • Path C:\Windows\SysWOW64\1a4569a0
        • Size 395KB
        • SHA256 57013d7bffdda5258659170cbf82956d9d1b25d9011b61da2a841c90e61a5a1b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2004-4-0x0000000000120000-0x0000000000183000-memory.dmp
        Download

        memory/3536-0-0x0000000000840000-0x00000000008A3000-memory.dmp
        Download