Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
16-08-2024 22:12
Static task
static1
Behavioral task
behavioral1
Sample
a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe
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Size
785KB
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MD5
a022aafe52981c2b67d8db72b0654bb0
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SHA1
7356ecf3eedc1475d1af1f8977acf6c7350b4c98
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SHA256
a39109147044e7f471a2fcda1b671c47cb09ebb17d1d5ed45f6d10408d36b8ca
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SHA512
c60658a84629eac8277c50a389f8488e81fb33d54c9a11d3fe22287550ca651b28afdd2f6d6e592e4e72ca0bc09d936a9fe751de3a35bef81cfc68dda761d931
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SSDEEP
24576:GHpIxgcKpNlK8snnub9YGv/nx41x4OXcUfw:5/GlKLGv/nx41GONY
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 a022aafe52981c2b67d8db72b0654bb0_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 a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a022aafe52981c2b67d8db72b0654bb0_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
42B
MD5cc0058212ffd86c236f23af62bac585f
SHA184191b978b3b0a32f51578b6264a168cdab902ee
SHA2566ca14c37e2daba37330c37f4ca215adf583c82eb694a7c1cb9f894c119684519
SHA5128207acebde42bf0ad89f81f29d3edefc7080c764e306612b270b49b1ead6d2951d893421d689b2c85d308f0e7a35bd74eac4c37cebbe7b975ec4d6b661fad403