Analysis
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max time kernel
141s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16/10/2024, 23:14
Static task
static1
Behavioral task
behavioral1
Sample
4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe
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Size
236KB
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MD5
4f8bd983e34ffb5e76576d18cbd6e9e0
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SHA1
af33692065fe4e2de0ee49ce84b4ecaaa5cc180c
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SHA256
de6e459bcb96ae5f363d05d9a0dde6c73b1a41d11fd60a4a7a26ce58475bce5f
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SHA512
7ee5e499ef1ff8591a53cd53ab9153c07f63542f988fd38273e329d64726253adc1dd89f5826dc5b360f1b604782e448b081f327761bd0b1ea9f099759efa852
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SSDEEP
6144:UDxwlRP8s++xGA+7zzfjV6VjTElQ7PY1Dh+:hv+kGxnfjVwjTElQ7PYz+
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2584 set thread context of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe -
Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Locale = "00000409" 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Locales = "00000409" 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 2884 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30 PID 2584 wrote to memory of 2884 2584 4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Users\Admin\AppData\Local\Temp\4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\4f8bd983e34ffb5e76576d18cbd6e9e0_JaffaCakes118.exe2⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2884
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