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
    04/08/2026, 07:03

General

  • Target
    2026-08-04_62e29bb1dc65422ef8b8ba5b9f69a729_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 395KB
  • Sample260804-hvd3zayvft
  • SHA256 9b70f29076ed10641841470268ee3b0a6f9a47e6400e7993d5bca64545f41ed1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

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.

  • 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_62e29bb1dc65422ef8b8ba5b9f69a729_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_62e29bb1dc65422ef8b8ba5b9f69a729_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.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:4900
  • C:\Windows\Syswow64\5e5d1418
    C:\Windows\Syswow64\5e5d1418
    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:3160

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        5e5d1418

        • Path C:\Windows\SysWOW64\5e5d1418
        • Size 395KB
        • SHA256 bc77ddbf66c0f01b4359c4c2614c840787c6bf941d144f3e9eafff0798757a90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3160-4-0x0000000000FC0000-0x0000000001023000-memory.dmp

        memory/4900-0-0x0000000000A60000-0x0000000000AC3000-memory.dmp