Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 07:38

General

  • Target
    c8a59a97543564792c7bb06c51d4a4ed754ab32407864368db3b8c913daf2b82.exe
  • Size 6.4MB
  • Sample260720-jgs6eaat3k
  • SHA256 c8a59a97543564792c7bb06c51d4a4ed754ab32407864368db3b8c913daf2b82
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Loads dropped DLL 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 36 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8a59a97543564792c7bb06c51d4a4ed754ab32407864368db3b8c913daf2b82.exe
    "C:\Users\Admin\AppData\Local\Temp\c8a59a97543564792c7bb06c51d4a4ed754ab32407864368db3b8c913daf2b82.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2688

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        cfgdll.dll

        • Path C:\Users\Admin\AppData\Local\Temp\cfgdll.dll
        • Size 59KB
        • SHA256 767b2e735693a9455a23b19e7a94643fd6095fa1158cbe22f612d657ebbb670d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mac5EA1.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\mac5EA1.tmp
        • Size 533B
        • SHA256 bc0fa96c68c951ecf7be53d650fd19858665053f104df83d2bae36c6a23af81d
        • MD5 SHA1 SHA512 TLSH

        qdisp.dll

        • Path C:\Users\Admin\AppData\Roaming\mymacro\qdisp.dll
        • Size 291KB
        • SHA256 2a5949ee93a27a8ed0282b7f8bae27170f9724b76cfe5eb0ac9d6bc17fccb749
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2688-61-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-63-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-55-0x0000000000782000-0x0000000000784000-memory.dmp

        memory/2688-57-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-58-0x0000000000782000-0x0000000000784000-memory.dmp

        memory/2688-59-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-60-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-0-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-62-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-8-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-64-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-65-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-66-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-67-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-68-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-69-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-70-0x0000000000400000-0x0000000000A50000-memory.dmp

        memory/2688-71-0x0000000000400000-0x0000000000A50000-memory.dmp