Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    16-05-2024 16:53

General

  • Target

    Bin64/AMDBugReportTool.exe

  • Size

    2.8MB

  • MD5

    669dee5c7a28aced85b400230f8515d1

  • SHA1

    c9099f471d9b31718282ca48295925e2bfd3417a

  • SHA256

    a717b8715af5b049f131d6285378f336e9b2316e70600203e09d41f021584f2f

  • SHA512

    9e6d4bb5c0a789ce0df49705671f38054141664d73e6e70ceebe67d5d25f03e87649af6914a4859d7612584e91fb28355da82b0614cd3bd747421b43c914a7df

  • SSDEEP

    49152:dSJxefrSZEVi/TDG1WiT+ceMY9uSAf8SD4QZz25yM3f:gXefrqIiLmEMWe8SD4Q033f

Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bin64\AMDBugReportTool.exe
    "C:\Users\Admin\AppData\Local\Temp\Bin64\AMDBugReportTool.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Users\Admin\AppData\Local\Temp\nsy1DAF.tmp\AMDBugReportForm.exe
      "C:\Users\Admin\AppData\Local\Temp\nsy1DAF.tmp\AMDBugReportForm.exe" "C:\Users\Admin\AppData\Local\Temp\Bin64\AMDBugReportTool.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Windows\system32\cmd.exe
        "cmd" /c C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe "Get-AppxPackage -name AdvancedMicroDevicesInc-2.AMDLink | Select InstallLocation | format-table -autosize"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1564
        • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
          C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe "Get-AppxPackage -name AdvancedMicroDevicesInc-2.AMDLink | Select InstallLocation | format-table -autosize"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nsy1DAF.tmp\AMDBugReportForm.exe

    Filesize

    1.2MB

    MD5

    5a2ff90a13cf654eac45341c7fee746a

    SHA1

    f6eed26f16e0b5e5a0a89d0cb8185866c5137089

    SHA256

    4cd7e120e9e49e622675c4ec36d476631f7d3be24c19963489b894c91b12a69c

    SHA512

    96533d96b01b04857d39e3344ac652fc09a9b52dec5154bb66ebbf19ad772202b768a3095f8bbf4bfd5fff0bd0339600448780c7dc7741394468ffa7a40d8020

  • memory/2660-69-0x0000000002340000-0x0000000002348000-memory.dmp

    Filesize

    32KB

  • memory/2660-68-0x000000001B7D0000-0x000000001BAB2000-memory.dmp

    Filesize

    2.9MB

  • memory/2688-57-0x000007FEF5913000-0x000007FEF5914000-memory.dmp

    Filesize

    4KB

  • memory/2688-58-0x000000013F6B0000-0x000000013F7E6000-memory.dmp

    Filesize

    1.2MB

  • memory/2688-59-0x000000001B530000-0x000000001B600000-memory.dmp

    Filesize

    832KB

  • memory/2688-60-0x000007FEF5910000-0x000007FEF62FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2688-61-0x000007FEF5910000-0x000007FEF62FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2688-62-0x000007FEF5910000-0x000007FEF62FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2688-70-0x000007FEF5913000-0x000007FEF5914000-memory.dmp

    Filesize

    4KB

  • memory/2688-71-0x000007FEF5910000-0x000007FEF62FC000-memory.dmp

    Filesize

    9.9MB

  • memory/2688-72-0x000007FEF5910000-0x000007FEF62FC000-memory.dmp

    Filesize

    9.9MB