Analysis
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max time kernel
1s -
max time network
5s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2024, 01:17
Static task
static1
Behavioral task
behavioral1
Sample
4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Errors
General
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Target
4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe
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Size
148KB
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MD5
4acb9bcf529e6c64385205ef112eab30
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SHA1
486ac5dc4ff884c1b89cff69c7efd850a8fcf3eb
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SHA256
e3424fe2569d8b4457a4210e79aa7f8db37a4bb1d3d0683272d04c37ed808dbf
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SHA512
2a6a5760de393c0600d3cae5be3b19e39879a105f7e343308912a92ea2e57802b442476fc762ecabbe1ca8d8d7481893296adca9a9acad3adcec2be2a0a0f6cc
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SSDEEP
3072:NGAZUZuq4M/iw9J1YpkN+VrG9CmBofh4oCVi:MAZgufM/ieLnyrUoh4oSi
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 4acb9bcf529e6c64385205ef112eab30_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 4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3680 4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 3680 4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:3680