Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17/04/2024, 03:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
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Target
f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe
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Size
958KB
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MD5
f4e85e433cc82e1a9c2fdb36e32ad8dc
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SHA1
df14ea162e7cc7184263ebac29109d3f2b354586
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SHA256
c66b37fbdda2323d9ba0d03c8d026af34618e3e6a9ac645b336efef072d0e396
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SHA512
8388f61e5d370b6c69e76834fe5e5757a3d405c48b01d2e577a4f4e45b677f0c9ceeb038d73a7b89e31530cb5b5c4fea1d055600b837c5697d84161961f12c29
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SSDEEP
12288:7L4lb/rELJJjGhOsQQaS+4p043771NKSi4/BGVJBZwjI1t6ZLrxFE0LgmQ74f0vf:urEFJjGxrI4RdNKNwA7BCk1tGLNS7F5p
Malware Config
Signatures
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2176 f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2176 f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe 2176 f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f4e85e433cc82e1a9c2fdb36e32ad8dc_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2176