Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-08-2024 22:51
Behavioral task
behavioral1
Sample
bd7b6560b742fb4af01e14464be23a69_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
bd7b6560b742fb4af01e14464be23a69_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
General
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Target
$PLUGINSDIR/nsDialogs.dll
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Size
6KB
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MD5
d4da634fe04f8bde36e4c22d41d605b9
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SHA1
b81ce01fa5477a1626eee940b6bd521b3a935726
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SHA256
e2438e99b09bd366272f155c23920013c0ab7c6cd9756a08a110938431f5b41d
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SHA512
c15cb86cd081375366f953bacb4277ccbb5548848b27890d7b32833759be69f2ec07cf071f28c991aa670f5c136be54b4636c547206fa83ff1f0a6960a0effa2
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SSDEEP
96:EBABCcnl5TKhkfLxSslykcxM2DjDf3GE+Xv8XP:E6n+0SAfRE+/8f
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 2556 wrote to memory of 2272 2556 rundll32.exe 30 PID 2556 wrote to memory of 2272 2556 rundll32.exe 30 PID 2556 wrote to memory of 2272 2556 rundll32.exe 30 PID 2556 wrote to memory of 2272 2556 rundll32.exe 30 PID 2556 wrote to memory of 2272 2556 rundll32.exe 30 PID 2556 wrote to memory of 2272 2556 rundll32.exe 30 PID 2556 wrote to memory of 2272 2556 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2556 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2272
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