Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 13:10
Static task
static1
Behavioral task
behavioral1
Sample
1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe
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Size
292KB
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MD5
1839ec64bf5a14f2b03b543fab7d1e98
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SHA1
5d1fdf833c754c67d6b5c6893e38ec71cf200bde
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SHA256
d3a246c74ee3eb0334aff089ebb6552d802c503bad4b8d9319f0a43523471cb8
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SHA512
69c32a10aa53ca5862a9f4185dc231cf7581e49e7c40ae677bae46d75d2591dab724efccb0153a9af4a1ebfdecfd25167309d7bd5978f7066bf5896c14785ad2
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SSDEEP
3072:DaAOz1i2NHdeet2QW3seDJv7oUEBmW1bfIAaasqM2iTBGmJpFlZy6GsbkLShSzSU:ZIt2F77EfpIA4uiTM8tZg6YLNl/Z
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 1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\npp\Config..\1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe 1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe File created C:\Windows\SysWOW64\npp\Config..\drivermem.sys 1839ec64bf5a14f2b03b543fab7d1e98_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 1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1839ec64bf5a14f2b03b543fab7d1e98_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4456