Analysis

  • max time kernel
    149s
  • 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
    18/08/2026, 12:10

General

  • Target
    2 0 2 6 年 第 叁 季 度 违 规 内 职 人 员 名 单 信 息.exe
  • Size 1.1MB
  • Sample260818-pcd4kshb23
  • SHA256 6542a2348f6bc6b4e04629166bb5899f804269bd45786cb200a27ae8fd83f81e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Modifies data under HKEY_USERS 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
    1⤵
      PID:1224
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k netsvcs
        2⤵
        • Checks processor information in registry
        • Modifies data under HKEY_USERS
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5068
    • C:\Users\Admin\AppData\Local\Temp\2 0 2 6 年 第 叁 季 度 违 规 内 职 人 员 名 单 信 息.exe
      "C:\Users\Admin\AppData\Local\Temp\2 0 2 6 年 第 叁 季 度 违 规 内 职 人 员 名 单 信 息.exe"
      1⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4896
      • C:\Users\Admin\AppData\Local\Temp\2 0 2 6 年 第 叁 季 度 违 规 内 职 人 员 名 单 信 息.exe
        "C:\Users\Admin\AppData\Local\Temp\2 0 2 6 年 第 叁 季 度 违 规 内 职 人 员 名 单 信 息.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        PID:1252

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/1224-2-0x0000024E439C0000-0x0000024E439C1000-memory.dmp

          memory/1252-1-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

          memory/1252-3-0x0000000140000000-0x000000014011A000-memory.dmp

          memory/4896-0-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

          memory/5068-4-0x0000000180000000-0x00000001800C8000-memory.dmp

          memory/5068-8-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

          memory/5068-17-0x00000264081A0000-0x0000026408395000-memory.dmp