Analysis

  • max time kernel
    149s
  • 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
    22/04/2026, 12:09

General

  • Target
    2026-04-22_7bd785dc0507b9ebab5daacc03c745d6_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 1.2MB
  • Sample260422-pbjbxaev2j
  • SHA256 81b5e0f7f9798604ba3892567913ac9429e62609f82f431ee8c2ffcd7775f185
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    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 17 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 9 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-22_7bd785dc0507b9ebab5daacc03c745d6_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-22_7bd785dc0507b9ebab5daacc03c745d6_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:3824
  • C:\Windows\Syswow64\9a519738
    C:\Windows\Syswow64\9a519738
    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
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        43ef00

        • Path C:\Windows\43ef00
        • Size 506B
        • SHA256 13cf874b6627041613489378b61e79e901b14108c7ada6989986374c43d51a88
        • MD5 SHA1 SHA512 TLSH

        9a519738

        • Path C:\Windows\SysWOW64\9a519738
        • Size 1.2MB
        • SHA256 1f444eee6a9e6ad9f570e982e1492983cd85f1a8ec3d5fc76724f57518c82726
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3824-0-0x0000000000140000-0x00000000001A3000-memory.dmp

        memory/3824-30-0x0000000002D80000-0x0000000003001000-memory.dmp

        memory/3824-45-0x0000000002D80000-0x0000000003001000-memory.dmp

        memory/3968-4-0x0000000000E60000-0x0000000000EC3000-memory.dmp

        memory/3968-12-0x00000000010D0000-0x0000000001351000-memory.dmp