Analysis
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max time kernel
1s -
max time network
2s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17/08/2024, 08:37
Static task
static1
Behavioral task
behavioral1
Sample
a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Errors
General
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Target
a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe
-
Size
137KB
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MD5
a1de5b3607845f5c6597528be02ebda5
-
SHA1
1c7c8f389b637c0445ab72db20f1f51ec42cf768
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SHA256
1aa5708519389ddcf96fa6206cf274844414c58bff6e3f8338188364449f4509
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SHA512
638dfee03baf11cf7d760175020699f357f802d7693abf0508a350e4534590c232b396034873c3861879735e58c04fe58e5e4cb9164012b6fcea495b257e6a90
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SSDEEP
3072:5tVwdjcBj3eJv6Ie9V2mWyjmqXuccsAHhaq8rdo:5fUYBjEG7m4ucnwaq8rd
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 a1de5b3607845f5c6597528be02ebda5_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 a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5088 a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 5088 a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a1de5b3607845f5c6597528be02ebda5_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:5088