Overview

overview

10

Static

static

10

2026-04-16...op.exe

windows10-2004-x64

9

2026-04-16...op.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/04/2026, 02:11

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General

  • Target
    2026-04-16_a4ca824e83c7b1b6d22fe880323236ff_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 948KB
  • Sample260416-cmaspaes2j
  • SHA256 786a013780d115af05aaa87ef388e6c61c5c047a5999d0ec6626b1cd162aa1a7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • Detects executables packed with VMProtect. 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 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_a4ca824e83c7b1b6d22fe880323236ff_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-16_a4ca824e83c7b1b6d22fe880323236ff_amadey_coinminer_elex_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:4984
  • C:\Windows\Syswow64\f1b2be46
    C:\Windows\Syswow64\f1b2be46
    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:4560

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        f1b2be46
        • Path C:\Windows\SysWOW64\f1b2be46
        • Size 948KB
        • SHA256 524f82e7ef688c33e5b2637c5165cf36585a65de46ec02777177a3bf1b7f3c82
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4560-4-0x0000000000CB0000-0x0000000000D13000-memory.dmp
        Download

        memory/4560-10-0x0000000000A80000-0x0000000000B07000-memory.dmp
        Download

        memory/4984-0-0x00000000007C0000-0x0000000000823000-memory.dmp
        Download

        memory/4984-25-0x00000000030D0000-0x0000000003157000-memory.dmp
        Download