Analysis
-
max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/04/2024, 06:25
Static task
static1
Behavioral task
behavioral1
Sample
0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
-
Target
0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe
-
Size
1.2MB
-
MD5
0490cfdfb3fa50e77955b6792f171da2
-
SHA1
81b449ca4df3877eb7faed7addad930598f15033
-
SHA256
04d43119f75619f7aca900069d4d6e191d661a86f07588bb740e5d905c9ca73c
-
SHA512
b35a1dc29ce3a9cce03ecddbae6dcc8b5ffe43e75adaa1f4cea3fd0fa8c356e35a76f00bec52ddbdadf4fe1cdc5c26139869b802110c2ff5994e28f454a1da6d
-
SSDEEP
24576:h/B+iHzb+oZtC7LRDtMMyoLpEpTZwub/7viLFQTj+zDBP:Fk4m88LRDJEPVeLFQEVP
Malware Config
Signatures
-
Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2292 set thread context of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1132 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 1132 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 1132 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 1132 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 1132 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 1132 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29 PID 2292 wrote to memory of 1132 2292 0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Local\Temp\0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0490cfdfb3fa50e77955b6792f171da2_JaffaCakes118.exe" Track="0001001000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1132
-