Overview

overview

7

Static

static

3

2026-04-16...op.exe

windows10-2004-x64

7

2026-04-16...op.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 07:46

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General

  • Target
    2026-04-16_1c03098992f306a97b49c1c4a9228d36_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 896KB
  • Sample260416-jlylpady51
  • SHA256 98efe468fa1fe060acb86421544ed8afe9c8daff6c4fc7d3afe3e9b7d76228da
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

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.

    discovery
  • Modifies data under HKEY_USERS 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-16_1c03098992f306a97b49c1c4a9228d36_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-16_1c03098992f306a97b49c1c4a9228d36_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:1316
  • C:\Windows\Syswow64\1afafb2a
    C:\Windows\Syswow64\1afafb2a
    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:2988

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        1afafb2a
        • Path C:\Windows\SysWOW64\1afafb2a
        • Size 896KB
        • SHA256 b0493020eddac2f029415e6025fea46265f91a4f9f2005d15e2e8a164a8a5bcb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1316-0-0x0000000000170000-0x00000000001D3000-memory.dmp
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        memory/2988-4-0x00000000007E0000-0x0000000000843000-memory.dmp
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