Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
22/08/2024, 12:28
Static task
static1
Behavioral task
behavioral1
Sample
b7a386d1c079f2892b0fd13308c3fbdc_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b7a386d1c079f2892b0fd13308c3fbdc_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b7a386d1c079f2892b0fd13308c3fbdc_JaffaCakes118.dll
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Size
72KB
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MD5
b7a386d1c079f2892b0fd13308c3fbdc
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SHA1
4e353735b77a86b43223a457282907e5cb32f591
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SHA256
9cdc6177c208f58d6bbecb7b61e3b4b6a5767242fd49a1f697d529c8e6e195a7
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SHA512
d8be9ae995b4413d82bf6a2971549061d410c11b028299a81702cf65f6aa6da60085a0d563f6ff83dae99ea22b8fbfc67c2c49938235bbb3989b068d3817ca94
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SSDEEP
1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuv:C5UOq0ukgOK2l7aFQv
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 2168 wrote to memory of 1688 2168 rundll32.exe 28 PID 2168 wrote to memory of 1688 2168 rundll32.exe 28 PID 2168 wrote to memory of 1688 2168 rundll32.exe 28 PID 2168 wrote to memory of 1688 2168 rundll32.exe 28 PID 2168 wrote to memory of 1688 2168 rundll32.exe 28 PID 2168 wrote to memory of 1688 2168 rundll32.exe 28 PID 2168 wrote to memory of 1688 2168 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b7a386d1c079f2892b0fd13308c3fbdc_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b7a386d1c079f2892b0fd13308c3fbdc_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1688
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