Analysis

  • max time kernel
    0s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 08:00

General

  • Target

    5e181fb9070b1daeacb19a465f23991f.xls

  • Size

    36KB

  • MD5

    5e181fb9070b1daeacb19a465f23991f

  • SHA1

    20723c80f456fdb7354c777e0507ed32ef72eb6d

  • SHA256

    c9f6f34519822e317c5801e492e14c8fa82d6fb23bf477850379b081a48fbf56

  • SHA512

    d53e2ec0bfadf233f4fc76aca8115bafece86ad1775cdddf9d60b239f4a399d8eefe6f2882096bd361defb60db7a27b6061499bc0142d1d0d67ba0e6a8436dfd

  • SSDEEP

    768:sPqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJBes608XxAMMIEMXGsQ8Bq:4ok3hbdlylKsgqopeJBWhZFGkE+cL2Nu

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\5e181fb9070b1daeacb19a465f23991f.xls"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2072
    • C:\Windows\explorer.exe
      explorer.exe C:\Users\Public\Documents\jiI.vbs
      2⤵
      • Process spawned unexpected child process
      PID:212
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
      PID:3016
      • C:\Windows\System32\WScript.exe
        "C:\Windows\System32\WScript.exe" "C:\Users\Public\Documents\jiI.vbs"
        2⤵
          PID:4880

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2072-6-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-9-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-13-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-15-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-18-0x00007FFC8B8B0000-0x00007FFC8B8C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-20-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-21-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-19-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-17-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-16-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-14-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-12-0x00007FFC8B8B0000-0x00007FFC8B8C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-11-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-10-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-8-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-7-0x00007FFC8E1B0000-0x00007FFC8E1C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-5-0x00007FFC8E1B0000-0x00007FFC8E1C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-4-0x00007FFC8E1B0000-0x00007FFC8E1C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-3-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-2-0x00007FFC8E1B0000-0x00007FFC8E1C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-1-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-0-0x00007FFC8E1B0000-0x00007FFC8E1C0000-memory.dmp

        Filesize

        64KB

      • memory/2072-33-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-34-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB

      • memory/2072-35-0x00007FFCCE130000-0x00007FFCCE325000-memory.dmp

        Filesize

        2.0MB