Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 23:20

General

  • Target
    2026-09-29_1ea6a44f4d254112450738c7dbc2bfb5_glassworm_icedid_njrat_wannacry.exe
  • Size 3.3MB
  • Sample260930-3bgpzacd98
  • SHA256 1207f1881d67dc715092ad45790b62667819557e07b3c690655d7843afca5af1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 2 IoCs
  • Detects binaries and memory artifacts referencing sandbox product IDs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-29_1ea6a44f4d254112450738c7dbc2bfb5_glassworm_icedid_njrat_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_1ea6a44f4d254112450738c7dbc2bfb5_glassworm_icedid_njrat_wannacry.exe"
    1⤵
    • Checks for VirtualBox DLLs, possible anti-VM trick
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3328
    • C:\Users\Admin\AppData\Local\Temp\bnd14F5.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\bnd14F5.tmp.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:6092

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        bnd14F5.tmp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\bnd14F5.tmp.exe
        • Size 20KB
        • SHA256 9d770a29c9a6880e374d71a51fa4da176debee2f290182c437bc93bbc56f9327
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3328-0-0x00007FF6D65D0000-0x00007FF6D6932000-memory.dmp

        memory/3328-9-0x0000022A81560000-0x0000022A81561000-memory.dmp

        memory/3328-8-0x0000022A81560000-0x0000022A81561000-memory.dmp

        memory/3328-11-0x0000022AFEED0000-0x0000022AFF2DA000-memory.dmp

        memory/3328-12-0x00007FF6D65D0000-0x00007FF6D6932000-memory.dmp