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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/09/2024, 20:40
Behavioral task
behavioral1
Sample
f092812973de392ade0d425e982ee6e5_JaffaCakes118.dll
Resource
win7-20240704-en
3 signatures
150 seconds
General
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Target
f092812973de392ade0d425e982ee6e5_JaffaCakes118.dll
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Size
65KB
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MD5
f092812973de392ade0d425e982ee6e5
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SHA1
48ee3b4a0c5d497cf394fd9089ef4f62cd8e8e8f
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SHA256
25d32101de1fd38a6508e28bac27601ba8a6b7c2c785bde5145efeb1334739c8
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SHA512
be352f6b4ea2f0220f195ddd7ef2a6c6b1fac8b07d5a9b8ac8356527aa733eab3bfd51c2d5879ff67cdeefa32d14fd5569d9df664e7e75804b39cbf216bbb488
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SSDEEP
1536:MhBRVgrExucMpgxRYmWqrnkG366CfKVoyINWj1WS47NodKyZbIVER:cRRswKmlxCzy4WxWSOG7CE
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3708-0-0x0000000010000000-0x0000000010017000-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 3 IoCs
description pid Process procid_target PID 556 wrote to memory of 3708 556 rundll32.exe 81 PID 556 wrote to memory of 3708 556 rundll32.exe 81 PID 556 wrote to memory of 3708 556 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f092812973de392ade0d425e982ee6e5_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:556 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f092812973de392ade0d425e982ee6e5_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3708
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