Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/03/2026, 15:20

General

  • Target
    9e82ffb9944fb58a8f2ea6c728ce6e3afa6560563666701d125b295fbf209bb3.exe
  • Size 1.1MB
  • Sample260306-sq2ctabv2t
  • SHA256 9e82ffb9944fb58a8f2ea6c728ce6e3afa6560563666701d125b295fbf209bb3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • .NET Reactor proctector 1 IoCs

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

  • Program crash 1 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e82ffb9944fb58a8f2ea6c728ce6e3afa6560563666701d125b295fbf209bb3.exe
    "C:\Users\Admin\AppData\Local\Temp\9e82ffb9944fb58a8f2ea6c728ce6e3afa6560563666701d125b295fbf209bb3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 1236
      2⤵
      • Program crash
      PID:756
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1800 -ip 1800
    1⤵
      PID:4944

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1800-0-0x0000000000D30000-0x0000000000E46000-memory.dmp

          memory/1800-1-0x0000000005F10000-0x00000000064B6000-memory.dmp

          memory/1800-2-0x0000000005A00000-0x0000000005A92000-memory.dmp

          memory/1800-3-0x0000000005AA0000-0x0000000005B3C000-memory.dmp

          memory/1800-4-0x0000000005CB0000-0x0000000005CC0000-memory.dmp

          memory/1800-5-0x00000000059B0000-0x00000000059BA000-memory.dmp

          memory/1800-6-0x0000000005C50000-0x0000000005C94000-memory.dmp

          memory/1800-7-0x00000000013A0000-0x00000000013C5000-memory.dmp

          memory/1800-8-0x00000000058C0000-0x000000000595C000-memory.dmp