Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/10/2026, 22:19

General

  • Target
    2026-10-10_06e9b01f20a117b7da993131a78301f0_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
  • Size 1.4MB
  • Sample261011-18malsaa52
  • SHA256 5ed843e613a0da163c35ebaba71f7a78ba3852a5e995bc34f04c0b713bd7e3ae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 14 IoCs
  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 22 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops file in System32 directory 13 IoCs
  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 2 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-10_06e9b01f20a117b7da993131a78301f0_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-10_06e9b01f20a117b7da993131a78301f0_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1872
  • C:\Windows\Syswow64\1cf87550
    C:\Windows\Syswow64\1cf87550
    1⤵
    • Executes dropped EXE
    • Unexpected DNS network traffic destination
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:432

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1cf87550

        • Path C:\Windows\SysWOW64\1cf87550
        • Size 1.4MB
        • SHA256 3f2ddd19428ea80c7d7767f9f3d700f67d105f0e00e16fe15b01e6b68ae25ff0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/432-45-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/432-4-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/432-20-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/432-21-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/432-25-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/432-27-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/432-53-0x00000000003B0000-0x0000000000439000-memory.dmp

        memory/1872-18-0x0000000000430000-0x00000000004B9000-memory.dmp

        memory/1872-44-0x0000000000430000-0x00000000004B9000-memory.dmp

        memory/1872-0-0x0000000000430000-0x00000000004B9000-memory.dmp

        memory/1872-48-0x0000000000430000-0x00000000004B9000-memory.dmp

        memory/1872-52-0x0000000000430000-0x00000000004B9000-memory.dmp

        memory/1872-59-0x0000000000430000-0x00000000004B9000-memory.dmp