Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 12:38

General

  • Target
    2026-06-01_bbae56655bc49e600513c571b3c33358_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 948KB
  • Sample260601-pt342acs7w
  • SHA256 c9a7ca9de5a9ae33f133d71b3c41c5e4340b9ddf03469928cce17bc288b5e79d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

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 5 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 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-01_bbae56655bc49e600513c571b3c33358_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-01_bbae56655bc49e600513c571b3c33358_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:6036
  • C:\Windows\Syswow64\c7cddc58
    C:\Windows\Syswow64\c7cddc58
    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:3868

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c7cddc58

        • Path C:\Windows\SysWOW64\c7cddc58
        • Size 948KB
        • SHA256 77e35ed08e7e5b221cdc53f56bfa2b021e958d6fc7447215f38b5cfa804bbd57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3868-4-0x0000000000F30000-0x0000000000F93000-memory.dmp

        memory/6036-0-0x0000000000CB0000-0x0000000000D13000-memory.dmp