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Analysis
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max time kernel
95s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 22:04
Static task
static1
Behavioral task
behavioral1
Sample
b5386d7f7704e33568a47aa29ad1e303_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b5386d7f7704e33568a47aa29ad1e303_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b5386d7f7704e33568a47aa29ad1e303_JaffaCakes118.dll
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Size
140KB
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MD5
b5386d7f7704e33568a47aa29ad1e303
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SHA1
95fcab86fdb8e6661633a1c75581a45997a6e8a0
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SHA256
0723fb832a1d324feedbf15ca936a88f365a857e654549f79a1999d28e6ee412
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SHA512
71dacc21593441ce290328eee9e936fdca452cc95ffc54c6cc3cf4a05c281f1d37a1a529d8098c6029c15497dc54969b675fbca7fda74dcac94999f827052ddd
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SSDEEP
3072:S8kl4Uj5/eQcfYtz8nABsfij0Ye/C9x4MLy90pHD8Pb+u:uWAW8e9pP
Malware Config
Signatures
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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 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3456 wrote to memory of 4220 3456 rundll32.exe 84 PID 3456 wrote to memory of 4220 3456 rundll32.exe 84 PID 3456 wrote to memory of 4220 3456 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b5386d7f7704e33568a47aa29ad1e303_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b5386d7f7704e33568a47aa29ad1e303_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4220
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