Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/07/2026, 17:22

General

  • Target
    SecuriteInfo.com.Trojan.MSILZilla.248078.19984.927.exe
  • Size 1.5MB
  • Sample260707-vx2chaav8x
  • SHA256 78ffc2b5dd00a7bce12ea7bb87c97c94175b595e7ea2b35f9605f943a5dbcf3b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • .NET Reactor proctector 64 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSILZilla.248078.19984.927.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSILZilla.248078.19984.927.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4308
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:2132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4308 -s 1392
      2⤵
      • Program crash
      PID:4392
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4308 -ip 4308
    1⤵
      PID:3136

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4308-0-0x0000000000F60000-0x00000000010E0000-memory.dmp

          memory/4308-1-0x0000000005FA0000-0x0000000006544000-memory.dmp

          memory/4308-2-0x0000000005AD0000-0x0000000005B62000-memory.dmp

          memory/4308-3-0x0000000005C10000-0x0000000005CAC000-memory.dmp

          memory/4308-4-0x0000000005D90000-0x0000000005DA0000-memory.dmp

          memory/4308-5-0x0000000005B70000-0x0000000005B7A000-memory.dmp

          memory/4308-6-0x0000000005CB0000-0x0000000005D06000-memory.dmp

          memory/4308-26-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-40-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-64-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-62-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-58-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-56-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-54-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-48-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-46-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-44-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-38-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-37-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-34-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-32-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-30-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-72-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-70-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-132-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-130-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-128-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-127-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-124-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-122-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-120-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-118-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-114-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-112-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-108-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-106-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-104-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-100-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-98-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-97-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-92-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-90-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-89-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-84-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-82-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-551-0x0000000005D30000-0x0000000005D31000-memory.dmp

          memory/4308-76-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-74-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-68-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-116-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-110-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-66-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-102-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-94-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-86-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-80-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-78-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-29-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-24-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-22-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-18-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-16-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-15-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-13-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-60-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-52-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-50-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-42-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-20-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-10-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-8-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-7-0x0000000005CB0000-0x0000000005D16000-memory.dmp

          memory/4308-552-0x0000000005F80000-0x0000000005F96000-memory.dmp

          memory/4308-553-0x0000000005D90000-0x0000000005DA0000-memory.dmp

          memory/4308-554-0x0000000007C50000-0x0000000007C66000-memory.dmp

          memory/4308-555-0x0000000007C80000-0x0000000007C86000-memory.dmp

          memory/4308-556-0x0000000005D90000-0x0000000005DA0000-memory.dmp

          memory/4308-557-0x0000000005D90000-0x0000000005DA0000-memory.dmp