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Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
09/10/2024, 09:54
Static task
static1
Behavioral task
behavioral1
Sample
2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe
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Size
414KB
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MD5
2f0aa5696b037053f6fe22f05e8b91c9
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SHA1
74beae5c09c73f9841fe0348d94fd3332f0ca960
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SHA256
7bbd34eb73b58d44754daae36c48bbed5a7989a4614534b115a7aabee401d496
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SHA512
ca867d5441fb2ce83fd801d4696ed68d01d174ed9de54cab696a4943d22a8df12f7eb7c0c72086394434411de48b1688933c9931d55bbcf8fb967dbd0bc5fd82
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SSDEEP
6144:m/GzBKRBM7s3mRr+ol8B55sc+IDpKo/AAODMQ7Mp4ZlJAKEI/q5Dj83WImW:LbwWRS5sc+ID9NODMQ7XJAK4gWImW
Malware Config
Signatures
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Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\ANS2000.INI 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe File opened for modification C:\Windows\system.ini 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe File opened for modification C:\Windows\win.ini 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe File created C:\Windows\a3kebook.ini 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe File opened for modification C:\Windows\akebook.ini 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe File created C:\Windows\akebook.ini 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2380 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe 2380 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe 2380 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe 2380 2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2f0aa5696b037053f6fe22f05e8b91c9_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2380
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7KB
MD52ee048556fb668c451a8829a2a403ce1
SHA14bdc2821c3f710904cfb0a335f487d5fda0a235b
SHA25690e1845a76d13e7fa45ace2fef4ef2c51ca28ba11df283615503633727bb6cb7
SHA512dc6a5224f4074198ca5be29af63ea0dcdf10b7277efffbdcb60c54ceb3e55e8952811780677d4e91b9b0cbe06aa22aa167202b1fc2cf15123f50f03f07b59b85
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Filesize
2KB
MD5d07c418be56a76cab52160596f51c5e9
SHA11845b428e288e833d406fd24c4e9be44ed130e00
SHA2568863ecc303c7419247687e767a071f5cfc2ac4223f5c5fa2be344ec2a329ac01
SHA5123a6ec4c079faf467ffe992ab64e60abe062f76c4ba797df16e760dc1d604fbe4cbd4f2e8b8096c9e439bce81ff1c5c9dcef3ef4fbafcefe22cbac8d5ceddcd8a
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Filesize
276B
MD5480675babc578f3b15ff89c997b02709
SHA14fe8b9bacef2c8e015102975939b6ac194370f8e
SHA25676811f59ecc3a79f9cabfa49ce54960edd91ca81be0ee6314be2f2a8dc6e7f4c
SHA512759b455e28076b35f711d89a832f949e4ad3a48c6d4b5bfa97f879b6e2052a43ec2018aaaafba4c189da20352a3d2ff04d6df76e2a4f1c1e6cf9184157d52dfd
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Filesize
569B
MD5790d7bb6b337bf3da4e00cc3244a6eda
SHA1ee896639dff285d0ed12cddcce8e9339d7c1fa97
SHA2564ba433c3659847901b7283894928a9e50e4a9e999cc6446a63af204a304104db
SHA5126e73ed895495f00a1b0345e3c81be3f9e5b8f68ead6bb02b893615e036a139ec9060daecb00f1eccf38d08abc042a4975d0906d81e492f609f764b4e1fab0634