Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/08/2026, 12:09

General

  • Target
    NieRAutomata_v1.31_ZoG.exe
  • Size 33.3MB
  • Sample260811-pbswcasera
  • SHA256 fd14b9f739b0df5fc5833f92b6b77b685ce6562433124141be9683dbef8e14d6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NieRAutomata_v1.31_ZoG.exe
    "C:\Users\Admin\AppData\Local\Temp\NieRAutomata_v1.31_ZoG.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Users\Admin\AppData\Local\Temp\is-TIJC9.tmp\NieRAutomata_v1.31_ZoG.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-TIJC9.tmp\NieRAutomata_v1.31_ZoG.tmp" /SL5="$40114,33733633,863232,C:\Users\Admin\AppData\Local\Temp\NieRAutomata_v1.31_ZoG.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:5028

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _iscrypt.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-6LFS7.tmp\_isetup\_iscrypt.dll
        • Size 2KB
        • SHA256 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
        • MD5 SHA1 SHA512 TLSH

        NieRAutomata_v1.31_ZoG.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-TIJC9.tmp\NieRAutomata_v1.31_ZoG.tmp
        • Size 3.0MB
        • SHA256 6fbbbaf085d09314ad14926a4c2ff1ec23a07ee55469bebaf39242acd49a0038
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2000-0-0x0000000000400000-0x00000000004E0000-memory.dmp

        memory/2000-10-0x0000000000400000-0x00000000004E0000-memory.dmp

        memory/5028-5-0x00000000026B0000-0x00000000026B1000-memory.dmp

        memory/5028-12-0x00000000026B0000-0x00000000026B1000-memory.dmp

        memory/5028-11-0x0000000000400000-0x0000000000702000-memory.dmp