Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 14:09

General

  • Target
    3b65d1ee62cd4cba36a56f3eb8e01c81d6c852b500cda416de15628b9a3e7633.exe
  • Size 7.9MB
  • Sample260910-rf7w6svbpc
  • SHA256 3b65d1ee62cd4cba36a56f3eb8e01c81d6c852b500cda416de15628b9a3e7633
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b65d1ee62cd4cba36a56f3eb8e01c81d6c852b500cda416de15628b9a3e7633.exe
    "C:\Users\Admin\AppData\Local\Temp\3b65d1ee62cd4cba36a56f3eb8e01c81d6c852b500cda416de15628b9a3e7633.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4696
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX21DC.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX21DC.tmp
        • Size 1.9MB
        • SHA256 4def0e14c799f3665b1922a812471d7117fbdb7206fe0e61162b1fb3a9bf041b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RCX21ED.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX21ED.tmp
        • Size 1.9MB
        • SHA256 51e25a5156ac8ba8698c6de7c5d4451abf58c8844238a69c7eae2e83a5381d4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 6.0MB
        • SHA256 6effa6d8cb8962edfa9252f749ed12305cb70897a6bb4fafd8c1a9f24403d217
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.9MB
        • SHA256 d6ccca092051affcebfb7a82d0abf9d3112369672bc53bbd1b05fb9d65348885
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.9MB
        • SHA256 fa1ac8fb900c019535d5702a725d887c49d7e9ce8368670a94cb8500ba9204c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.9MB
        • SHA256 0d9309a7b791cad98343b13fb0a7de9976a7dacadecccea4469dcf576b82e58a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4696-288-0x0000000000400000-0x00000000005EA000-memory.dmp