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Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/09/2024, 19:43
Static task
static1
Behavioral task
behavioral1
Sample
f6bb71c00d8186f583cfab1129e17bbf_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f6bb71c00d8186f583cfab1129e17bbf_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
f6bb71c00d8186f583cfab1129e17bbf_JaffaCakes118.dll
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Size
331KB
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MD5
f6bb71c00d8186f583cfab1129e17bbf
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SHA1
441fd6e9ee2f1d5dcc15379c37499c5463eb5ba8
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SHA256
9b13082019409c2fbbb5bef32f3edc2a8abbcf185666f80c21cd1a458fb8322a
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SHA512
3fe87a36a5a8c3c1d2012ab822b9a933879e8dcaa9a52d53e7cb9e441c10cd613bcf2460be247d8f8f549e7f990b106d4be2a5a43f8d23e98a8f170411f81f00
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SSDEEP
6144:NAIbk8/gPCuLj5la/n/jtglEoa4vHg+u83lyn1q+/jst8KHfjIckkQYdWihh19:xg6u3a6lZa4fg+e1q+/4ttHfjIc7Qk
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 7 IoCs
description pid Process procid_target PID 2644 wrote to memory of 2260 2644 rundll32.exe 30 PID 2644 wrote to memory of 2260 2644 rundll32.exe 30 PID 2644 wrote to memory of 2260 2644 rundll32.exe 30 PID 2644 wrote to memory of 2260 2644 rundll32.exe 30 PID 2644 wrote to memory of 2260 2644 rundll32.exe 30 PID 2644 wrote to memory of 2260 2644 rundll32.exe 30 PID 2644 wrote to memory of 2260 2644 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f6bb71c00d8186f583cfab1129e17bbf_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f6bb71c00d8186f583cfab1129e17bbf_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2260
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