Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    12-07-2024 23:45

General

  • Target

    PO 11072024.exe

  • Size

    999KB

  • MD5

    04a0409b44c06cd15f68cef8bdfc9b17

  • SHA1

    ec17ab0fb9a01fa208da02445056b68f30232520

  • SHA256

    f6bf4471924e9dba31be59f8b96df06d02c69416c4c0518148507ff5b8f7cd48

  • SHA512

    48fad9e7c7a3a7686b308a4e1b0d122e00b964b6c179f31d54bd6207c9b085cb0aa246c7b4b6ec1f875d84f33582058b63353f8db11f20760f5084a3efb8b8ac

  • SSDEEP

    24576:iLl1+oR/hMvKHTnJkRvxAMAvu2lHu6wRudqGlXSo:AZqVxAzvuOKqfS

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe
    "C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2636
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ppUSXdJgAIFILG.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2644
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ppUSXdJgAIFILG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2DA5.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2688
    • C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe
      "C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe"
      2⤵
        PID:2700
      • C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe
        "C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe"
        2⤵
          PID:2796
        • C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe
          "C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe"
          2⤵
            PID:584
          • C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe
            "C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe"
            2⤵
              PID:2532
            • C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe
              "C:\Users\Admin\AppData\Local\Temp\PO 11072024.exe"
              2⤵
                PID:2540

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp2DA5.tmp

              Filesize

              1KB

              MD5

              9fc98bc198877c26e2be8d3f1a03ed32

              SHA1

              53fc43069a5bcdecfeb794df3f161c40ac279bdb

              SHA256

              372ce861a98ddc07e02643b128f9bfaf93b8e41aa95d2cece27858bd12c1e377

              SHA512

              8b94dac99b780ebc5dcb7a31a3794ad00e5b35933dbafdcc4ba55cc81cf068a596154975045ce39bcebcaa588af9ec6ccfa11bef10e88dd2a5ac1734d2f565ea

            • memory/2636-0-0x000000007442E000-0x000000007442F000-memory.dmp

              Filesize

              4KB

            • memory/2636-1-0x0000000000310000-0x0000000000410000-memory.dmp

              Filesize

              1024KB

            • memory/2636-2-0x0000000074420000-0x0000000074B0E000-memory.dmp

              Filesize

              6.9MB

            • memory/2636-3-0x0000000000410000-0x0000000000420000-memory.dmp

              Filesize

              64KB

            • memory/2636-4-0x00000000004C0000-0x00000000004CE000-memory.dmp

              Filesize

              56KB

            • memory/2636-5-0x0000000005130000-0x00000000051EE000-memory.dmp

              Filesize

              760KB

            • memory/2636-13-0x0000000074420000-0x0000000074B0E000-memory.dmp

              Filesize

              6.9MB