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Resubmissions

02/04/2023, 04:24

230402-e1jc4aef79 7

02/04/2023, 04:21

230402-eyn6kaef69 1

Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2023, 04:21

General

  • Target

    https://dl7.softmany.com/dwnld/219/mmmnGreUwmpRTGl7RO9NtGLhgQZrQ1IW/Adobe_Photoshop_7.zip

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 29 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://dl7.softmany.com/dwnld/219/mmmnGreUwmpRTGl7RO9NtGLhgQZrQ1IW/Adobe_Photoshop_7.zip
    1⤵
    • Modifies Internet Explorer Phishing Filter
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4316
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4316 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3232
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1860
    • C:\Users\Admin\AppData\Local\Temp\Temp1_Adobe_Photoshop_7.zip\Adobe_Photoshop_7.exe
      "C:\Users\Admin\AppData\Local\Temp\Temp1_Adobe_Photoshop_7.zip\Adobe_Photoshop_7.exe"
      1⤵
        PID:5084
      • C:\Users\Admin\AppData\Local\Temp\Temp1_Adobe_Photoshop_7.zip\Adobe_Photoshop_7.exe
        "C:\Users\Admin\AppData\Local\Temp\Temp1_Adobe_Photoshop_7.zip\Adobe_Photoshop_7.exe"
        1⤵
          PID:5096
        • C:\Users\Admin\Downloads\Adobe_Photoshop_7\Adobe_Photoshop_7.exe
          "C:\Users\Admin\Downloads\Adobe_Photoshop_7\Adobe_Photoshop_7.exe"
          1⤵
            PID:1444

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BMP3ERH\suggestions[1].en-US

            Filesize

            17KB

            MD5

            5a34cb996293fde2cb7a4ac89587393a

            SHA1

            3c96c993500690d1a77873cd62bc639b3a10653f

            SHA256

            c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

            SHA512

            e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

          • C:\Users\Admin\Downloads\Adobe_Photoshop_7.zip.9mf13tb.partial

            Filesize

            160.5MB

            MD5

            bb54c4d620dc2a8a8ee3262f21119c85

            SHA1

            5a0d6a97b7a2cd1bd294c8632a3dabe985313321

            SHA256

            4f287fc21a002f7b5f7bebc098c13fef24a5986b83d96de6d194d355cd091b84

            SHA512

            ebfb4defa2a74130a529b2daf8f6082dc2d7b3a4ff2cbfdfbd3f8f091771179a3907527d36b3072c7eb4598d8b4aff46430c4cae0581f1cc870bdee7de1188ea