Overview

overview

10

Static

static

10

2026-07-29...op.exe

windows10-2004-x64

9

2026-07-29...op.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 14:17

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General

  • Target
    2026-07-29_87a655c6e443836706bc91f1a99a512a_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 3.3MB
  • Sample260729-rlsdnshp2x
  • SHA256 bca048ee93060c3be199b0fad9381f738921b135bbeb7b582f56106b985e5c4e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 1 IoCs
  • 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\2026-07-29_87a655c6e443836706bc91f1a99a512a_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_87a655c6e443836706bc91f1a99a512a_amadey_coinminer_elex_glassworm_graphican_remcos_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:3116
  • C:\Windows\Syswow64\a7c1b5a3
    C:\Windows\Syswow64\a7c1b5a3
    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:1456

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        a7c1b5a3
        • Path C:\Windows\SysWOW64\a7c1b5a3
        • Size 3.3MB
        • SHA256 6f748e6285accae6c3170023b07e4b520e6c3c7323c810025aadf256e6084ba7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1456-4-0x00000000001A0000-0x0000000000203000-memory.dmp
        Download

        memory/3116-0-0x00000000008B0000-0x0000000000913000-memory.dmp
        Download