Analysis

  • max time kernel
    141s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2024, 07:52

General

  • Target
    OpenHashTab_setup.exe
  • Size 10.3MB
  • Sample240609-jqv2csfg9t
  • SHA256 9966e3ed6693dfc42904a2aaa1b294a2cd1edd059ef795729a76956cc21cd239
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\OpenHashTab_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\OpenHashTab_setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Users\Admin\AppData\Local\Temp\is-3PQJM.tmp\OpenHashTab_setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-3PQJM.tmp\OpenHashTab_setup.tmp" /SL5="$B0058,9830692,832512,C:\Users\Admin\AppData\Local\Temp\OpenHashTab_setup.exe"
      2⤵
      • Executes dropped EXE
      PID:5000

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        OpenHashTab_setup.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-3PQJM.tmp\OpenHashTab_setup.tmp
        • Size 3.1MB
        • SHA256 0578254906516cdcf2237fe7793c80643e1793b063f82be214b04c57515c36e2
        • MD5 SHA1 SHA512 SSDEEP

        memory/940-0-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/940-2-0x0000000000401000-0x00000000004B7000-memory.dmp

        memory/940-7-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/5000-6-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/5000-8-0x0000000000400000-0x000000000071C000-memory.dmp