Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 00:52
Behavioral task
behavioral1
Sample
71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe
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Size
170KB
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MD5
71f50e57cc30509fd4d90dfe69851f17
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SHA1
5d9a0c511f5fa36a6ac6f0855027f0600dd81f72
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SHA256
2ea8353f0740e2d55c4382929bde892cb84f56a34b375cfccaa9a404481ff873
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SHA512
f2b008c70a210d7497d632c9250d2fcb93946d03da0b7dbfcba6c7bd669bdeedd46f8418fc123a9b6999061888d61e5eb02d96e34845e4de1dce8db9ffcacfd8
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SSDEEP
3072:eJOxfNim6X1YKArHvha7VmM8Ohtq2xsc6VeYSTjO2cKLlAXY8fTb:e2f8mmKbkBhtqo15c2lj8fTb
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2572-0-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2572-3-0x0000000000400000-0x0000000000473000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinAdCnt.exe = "C:\\Windows\\WinAdCnt.exe" 71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\WinAdCnt.exe 71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe File opened for modification C:\Windows\WinAdCnt.exe 71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe -
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 71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2572 71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe 2572 71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\71f50e57cc30509fd4d90dfe69851f17_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2572