Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 18:05

General

  • Target
    暗黑破坏神不朽电脑版战网版Battle.net-Setup-CN.exe
  • Size 4.7MB
  • Sample261110-wpfaqszy6k
  • SHA256 dca359dfa8266695fc8911c5b182146a5e63fb55f2edb66af63845e2e87ee0c1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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 use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\暗黑破坏神不朽电脑版战网版Battle.net-Setup-CN.exe
    "C:\Users\Admin\AppData\Local\Temp\暗黑破坏神不朽电脑版战网版Battle.net-Setup-CN.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4664
    • C:\ProgramData\Battle.net\Setup\bna_2\Battle.net-Setup.exe
      "C:\ProgramData\Battle.net\Setup\bna_2\Battle.net-Setup.exe" --cmdver=2 --locale=zhCN --mode=setup --processpath=C:\Users\Admin\AppData\Local\Temp\暗黑破坏神不朽电脑版战网版Battle.net-Setup-CN.exe --region=CN --session=11672564786760995551
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:1524

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ..Battle.net-Setup.exe.7.4664.temp.8.4664.temp.temp

        • Path C:\ProgramData\Battle.net\Setup\bna_2\..Battle.net-Setup.exe.7.4664.temp.8.4664.temp.temp
        • Size 4.5MB
        • SHA256 f4643a2086c0cecb1ab68cc601bf38c1a0a6f7ef5914ad03375cc9449385bec6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        .Battle.net-Setup.exe.7.4664.temp

        • Path C:\ProgramData\Battle.net\Setup\bna_2\.Battle.net-Setup.exe.7.4664.temp
        • Size 2.1MB
        • SHA256 9b67771dd53686f1a96c0f8bb36ea9f41b31b2f8d8671db77ce511604796f444
        • MD5 SHA1 SHA512 SSDEEP TLSH

        battle.net-setup-20261110T180539.log

        • Path C:\ProgramData\Battle.net\Setup\bna_2\Logs\battle.net-setup-20261110T180539.log
        • Size 5KB
        • SHA256 0a919934ea97e5a666d93337e45c24c80cdc5e19680a12398c58aec9260e3217
        • MD5 SHA1 SHA512 SSDEEP TLSH