Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 14:18

General

  • Target
    d6f64e89040c34c50a245a787de7cb3e8591b79ad506596272a2cfd60f3c9d07.exe
  • Size 649KB
  • Sample260810-rmqaps1ald
  • SHA256 d6f64e89040c34c50a245a787de7cb3e8591b79ad506596272a2cfd60f3c9d07
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6f64e89040c34c50a245a787de7cb3e8591b79ad506596272a2cfd60f3c9d07.exe
    "C:\Users\Admin\AppData\Local\Temp\d6f64e89040c34c50a245a787de7cb3e8591b79ad506596272a2cfd60f3c9d07.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2064
    • C:\Users\Admin\AppData\Local\Temp\d6f64e89040c34c50a245a787de7cb3e8591b79ad506596272a2cfd60f3c9d07.exe
      "C:\Users\Admin\AppData\Local\Temp\d6f64e89040c34c50a245a787de7cb3e8591b79ad506596272a2cfd60f3c9d07.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4084

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Callisto.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Callisto.ini
        • Size 78B
        • SHA256 47fb90afa9dcccdfc53368e9e170e9ee3ff626f36750a5bbb76d576a374eee9d
        • MD5 SHA1 SHA512 TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nst67CF.tmp\System.dll
        • Size 25KB
        • SHA256 c7dd8cc8323e295b8821b0e320de208a7e20c068a8be8d03857520451ce9ded7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2064-41-0x00007FFD9C180000-0x00007FFD9C18F000-memory.dmp

        memory/2064-39-0x0000000003530000-0x0000000003ED9000-memory.dmp

        memory/2064-40-0x00007FFD9C189000-0x00007FFD9C18A000-memory.dmp

        memory/2064-43-0x0000000140000000-0x000000014012A000-memory.dmp

        memory/4084-42-0x0000000000080000-0x0000000000165000-memory.dmp

        memory/4084-46-0x0000000140000000-0x0000000141677000-memory.dmp

        memory/4084-47-0x00007FFDA5149000-0x00007FFDA514B000-memory.dmp