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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25/09/2024, 02:58
Behavioral task
behavioral1
Sample
f5060792f2ce367ebbcbcfa5bac42f13_JaffaCakes118.dll
Resource
win7-20240708-en
3 signatures
150 seconds
General
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Target
f5060792f2ce367ebbcbcfa5bac42f13_JaffaCakes118.dll
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Size
82KB
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MD5
f5060792f2ce367ebbcbcfa5bac42f13
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SHA1
24980dc6e9e2cb34a9183dbfe50b1d9428fd855b
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SHA256
8dafed71e5617ecde42894f122f47ab7a83e76e5a77998a4947bcaef37d9a14f
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SHA512
1c240d152ff8834c312242049b957a6cbf73b398ff9b47cb366db4aaa8c29f626b62609c2ec94a41cdd2a43d10c5716bb53dfc28f231af925ac53979578394e0
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SSDEEP
1536:v4i/uS9mUGFmpWIL8ANCBPem4uuWyaIU4AaM2zTQnouy8:v4i/408ANePkuuWyHRVsout
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1796-0-0x0000000010000000-0x000000001002A000-memory.dmp upx -
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 1892 wrote to memory of 1796 1892 rundll32.exe 30 PID 1892 wrote to memory of 1796 1892 rundll32.exe 30 PID 1892 wrote to memory of 1796 1892 rundll32.exe 30 PID 1892 wrote to memory of 1796 1892 rundll32.exe 30 PID 1892 wrote to memory of 1796 1892 rundll32.exe 30 PID 1892 wrote to memory of 1796 1892 rundll32.exe 30 PID 1892 wrote to memory of 1796 1892 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f5060792f2ce367ebbcbcfa5bac42f13_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f5060792f2ce367ebbcbcfa5bac42f13_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1796
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