Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 22:30

General

  • Target
    25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe
  • Size 146KB
  • Sample260916-2ez52sfa79
  • SHA256 25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

  • 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.

  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe
    "C:\Users\Admin\AppData\Local\Temp\25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Users\Admin\AppData\Local\Temp\25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe
      C:\Users\Admin\AppData\Local\Temp\25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies trusted root certificate store through registry
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      PID:2624

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe

        • Path C:\Users\Admin\AppData\Local\Temp\25a36f873e1155b528fc8a81c85b78d765e566001edbfae213c80c6ef1d1a5a7.exe
        • Size 146KB
        • SHA256 31b58cc715dce761558f6f825cec87d03606f73127b9839c3c59aa0e59dda750
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2624-15-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/2624-16-0x00000000001A0000-0x00000000001C1000-memory.dmp

        memory/2624-18-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2624-23-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2624-24-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/2624-31-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/4840-0-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/4840-1-0x0000000001490000-0x00000000014B1000-memory.dmp

        memory/4840-2-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/4840-8-0x0000000000400000-0x000000000041F000-memory.dmp

        memory/4840-14-0x0000000000400000-0x000000000041F000-memory.dmp