Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
02/08/2024, 05:58
Static task
static1
Behavioral task
behavioral1
Sample
834868c00a03b2eae8cf7c472b3bd691_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
834868c00a03b2eae8cf7c472b3bd691_JaffaCakes118.dll
Resource
win10v2004-20240730-en
General
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Target
834868c00a03b2eae8cf7c472b3bd691_JaffaCakes118.dll
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Size
293KB
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MD5
834868c00a03b2eae8cf7c472b3bd691
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SHA1
da85c6220c882482768829f63ef0ee6f491eeef8
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SHA256
f520e6e0cc861c7bb44a48d16a8ebf4cd9adbd1bcdd7a1e18c5db3ce16f86e5a
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SHA512
f41f0eee6e3a0075702598e8e05dbcc82467693802d2b5bb8e86256dd25059d8c5436a1d50d119f7e7bc63fd69bdd9a51a5c7d41cbf477d96682be4dc6016fe2
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SSDEEP
3072:pwixuGbPJ4eNTB/KSOpFei2MHDPl0Ic4ttPEJES+FNp/bjFTkjqJ+hn5Mj32qVU/:2Sa2BSSiH2UnlTk24DGXU2Oo8Ge
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 2652 wrote to memory of 1736 2652 rundll32.exe 30 PID 2652 wrote to memory of 1736 2652 rundll32.exe 30 PID 2652 wrote to memory of 1736 2652 rundll32.exe 30 PID 2652 wrote to memory of 1736 2652 rundll32.exe 30 PID 2652 wrote to memory of 1736 2652 rundll32.exe 30 PID 2652 wrote to memory of 1736 2652 rundll32.exe 30 PID 2652 wrote to memory of 1736 2652 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\834868c00a03b2eae8cf7c472b3bd691_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\834868c00a03b2eae8cf7c472b3bd691_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1736
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