Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/09/2026, 19:38

General

  • Target
    ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe
  • Size 259KB
  • Sample260919-ycdbqaxtc1
  • SHA256 ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe
    "C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4080
    • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
      "C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"
      2⤵
      • Executes dropped EXE
      PID:4236
  • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
    "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --service
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:1536
  • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
    "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --guard
    1⤵
    • Executes dropped EXE
    PID:3524

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        Eupdate Helper.exe

        • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
        • Size 259KB
        • SHA256 ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EupdateHelper.log

        • Path C:\Users\Admin\AppData\Local\Temp\EupdateHelper.log
        • Size 1KB
        • SHA256 33223c7ac2d37798c9bbfa9693626f48d636d285a4802c3c92eb8bf9a9189dfb
        • MD5 SHA1 SHA512 TLSH

        EupdateHelper.log

        • Path C:\Windows\TEMP\EupdateHelper.log
        • Size 2KB
        • SHA256 fd7fbfb74cf5604a71eaaf8ed1b0e04ff39d2507d6967529f335b245f0a344d8
        • MD5 SHA1 SHA512 TLSH

        EupdateHelper.log

        • Path C:\Windows\TEMP\EupdateHelper.log
        • Size 3KB
        • SHA256 efe76b3abf3f39e53fde335196b91744165b9f00c7ff42f5b2bf97ed1a9230c1
        • MD5 SHA1 SHA512 TLSH

        EupdateHelper.log

        • Path C:\Windows\Temp\EupdateHelper.log
        • Size 2KB
        • SHA256 4420de8afdb66520609fce7bc0880cb14e06b5330ada6bac13520052f6514ec6
        • MD5 SHA1 SHA512 TLSH

        EupdateHelper.log

        • Path C:\Windows\Temp\EupdateHelper.log
        • Size 4KB
        • SHA256 cf9605d84a828dff9e87aea3a8a3c202bd06bef29bf498a95fe19399dad44ba6
        • MD5 SHA1 SHA512 SSDEEP TLSH