Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/05/2026, 01:56

General

  • Target
    2026-05-11_c7b09a7bcfa43bbda13f8316032f28c9_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
  • Size 395KB
  • Sample260511-ccp5mac18k
  • SHA256 37a871511a512f2cc4bc0319c1d8fbfe8cf1e49df78f8deaed68d6a673978585
  • 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 5 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 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-11_c7b09a7bcfa43bbda13f8316032f28c9_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_c7b09a7bcfa43bbda13f8316032f28c9_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.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:2624
  • C:\Windows\Syswow64\f3364552
    C:\Windows\Syswow64\f3364552
    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:4040

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        f3364552

        • Path C:\Windows\SysWOW64\f3364552
        • Size 395KB
        • SHA256 b8cae0f83af0fc64671632b2b51892135c3c8dc408494a3bc52c939ab36927b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2624-0-0x00000000002C0000-0x0000000000323000-memory.dmp

        memory/2624-10-0x00000000013C0000-0x0000000001423000-memory.dmp

        memory/2624-20-0x00000000013C0000-0x0000000001423000-memory.dmp

        memory/4040-4-0x0000000000E70000-0x0000000000ED3000-memory.dmp

        memory/4040-11-0x0000000000EE0000-0x0000000000F43000-memory.dmp