Overview

overview

7

Static

static

3

7c6683b66a...ef.exe

windows10-2004-x64

7

7c6683b66a...ef.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/10/2026, 06:07

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General

  • Target
    7c6683b66a9b06f5519b079c6ecabc0334a8f64d0f8a84bf5cff42509e5acfef.exe
  • Size 259KB
  • Sample261017-gvb3yaav7q
  • SHA256 7c6683b66a9b06f5519b079c6ecabc0334a8f64d0f8a84bf5cff42509e5acfef
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c6683b66a9b06f5519b079c6ecabc0334a8f64d0f8a84bf5cff42509e5acfef.exe
    "C:\Users\Admin\AppData\Local\Temp\7c6683b66a9b06f5519b079c6ecabc0334a8f64d0f8a84bf5cff42509e5acfef.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
      "C:\Users\Admin\AppData\Local\Temp\7c6683b66a9b06f5519b079c6ecabc0334a8f64d0f8a84bf5cff42509e5acfef.exe"
      2⤵
      • Executes dropped EXE
      PID:4900
  • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
    "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --service
    1⤵
    • Executes dropped EXE
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4340
  • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
    "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --guard
    1⤵
    • Executes dropped EXE
    PID:5048

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Eupdate Helper.exe
        • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
        • Size 259KB
        • SHA256 e13500c8fdde6a3aa519a05fb8b0f7e077a6054538d933a9ec96ddbaecff9ab7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Eupdate Helper.exe
        • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
        • Size 259KB
        • SHA256 7c6683b66a9b06f5519b079c6ecabc0334a8f64d0f8a84bf5cff42509e5acfef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        EupdateHelper.log
        • Path C:\Users\Admin\AppData\Local\Temp\EupdateHelper.log
        • Size 2KB
        • SHA256 320af02e072c6db7dcb5f082083b978ebe9bac1ba82c968fae80ebf7eb731ecc
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        EupdateHelper.log
        • Path C:\Users\Admin\AppData\Local\Temp\EupdateHelper.log
        • Size 866B
        • SHA256 c6affcc36d685d935269e359a45178622e5b3d80897cee9820fec0cff0f6ad22
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        EupdateHelper.log
        • Path C:\Windows\TEMP\EupdateHelper.log
        • Size 3KB
        • SHA256 df0ee391e75971fefe042c5476cac525539c7efb46030da0bfce5d7ec1591358
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        EupdateHelper.log
        • Path C:\Windows\Temp\EupdateHelper.log
        • Size 3KB
        • SHA256 3d1fc87759afd8b2d3ae19756ec51b241e9f9dc106f451fe65da78e11cb6b13f
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        EupdateHelper.log
        • Path C:\Windows\Temp\EupdateHelper.log
        • Size 5KB
        • SHA256 1f74f222b8d29428633dbc8401eab5f02a7f6dfbf28dad1e7fb64e5728eeece0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download