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Analysis
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max time kernel
133s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23/08/2024, 00:18
Static task
static1
Behavioral task
behavioral1
Sample
b9a19c4552d0aeeebe95266feae2467e_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b9a19c4552d0aeeebe95266feae2467e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b9a19c4552d0aeeebe95266feae2467e_JaffaCakes118.dll
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Size
416KB
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MD5
b9a19c4552d0aeeebe95266feae2467e
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SHA1
85877b9f45dc60053567487e6a2a24423fc244dc
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SHA256
697ef2446c29ef331208de6c2df8065612d6cc938891a159252f8b9995161bff
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SHA512
cc4ad34efde7cef9874e59022ebce262a23775d090642d0ae1c684a72269267f1716c82a4d28e45359677c816c282d20846f8c1d3582b1a45400d36e8f3746eb
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SSDEEP
12288:UjzRVbIKYEhWdr5fkXi8CtMgfDDPAI+W9J:UjzRVbqwWN5fkXi844I+W9J
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 2900 wrote to memory of 2264 2900 rundll32.exe 84 PID 2900 wrote to memory of 2264 2900 rundll32.exe 84 PID 2900 wrote to memory of 2264 2900 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b9a19c4552d0aeeebe95266feae2467e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b9a19c4552d0aeeebe95266feae2467e_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2264
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