Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/07/2026, 22:03

General

  • Target
    2026-07-10_b9a1a10b7df7410eb9683e6797a14e1d_coinminer_elex_memery_rhadamanthys_stop_tofsee.exe
  • Size 2.0MB
  • Sample260710-1yn2fset9w
  • SHA256 ec5b5df0538dcf23902b6b68b8629d037b10dd91864eb711e456411ea1f6dec2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 4 IoCs
  • Drops file in System32 directory 64 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_b9a1a10b7df7410eb9683e6797a14e1d_coinminer_elex_memery_rhadamanthys_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_b9a1a10b7df7410eb9683e6797a14e1d_coinminer_elex_memery_rhadamanthys_stop_tofsee.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:4192

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        NisSrv.exe

        • Path C:\Windows\WinSxS\amd64_windows-defender-nis-service_31bf3856ad364e35_10.0.19041.1_none_d3e3ad84b24cfdfe\NisSrv.exe
        • Size 4.9MB
        • SHA256 55fca322e70cc974d54d360c4676aaac952f52c856271efedb5bd199ccfd1307
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4192-0-0x0000000000400000-0x0000000000410000-memory.dmp

        memory/4192-1-0x0000000000400000-0x0000000000410000-memory.dmp

        memory/4192-22-0x0000000000400000-0x0000000000410000-memory.dmp