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
23-07-2024 21:55
Static task
static1
Behavioral task
behavioral1
Sample
7a25029c10830b051f5ed8db336969338e99a7c4c9293c3e33415cb04d4e1613.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7a25029c10830b051f5ed8db336969338e99a7c4c9293c3e33415cb04d4e1613.dll
Resource
win10v2004-20240709-en
General
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Target
7a25029c10830b051f5ed8db336969338e99a7c4c9293c3e33415cb04d4e1613.dll
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Size
4.1MB
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MD5
9930956877ca5bd1119da6b6d11e7736
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SHA1
dfaa551b169cb6590e834bd7ebf3cc7186b02e8a
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SHA256
7a25029c10830b051f5ed8db336969338e99a7c4c9293c3e33415cb04d4e1613
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SHA512
76ff5634a56454af3f8f02f5f30f117e4daaffb441090a401d4ae9692dc1673ca7288c743f5c78557f36a58bf65050f7a1ee8fe764669e4960aa30438f1bab2a
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SSDEEP
98304:cetzCiQaCl/pz+rCdEm3uhtzMjxOGzH/LswWU5w55m:bzCH6hRGzH/3
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 2324 wrote to memory of 2112 2324 rundll32.exe 31 PID 2324 wrote to memory of 2112 2324 rundll32.exe 31 PID 2324 wrote to memory of 2112 2324 rundll32.exe 31 PID 2324 wrote to memory of 2112 2324 rundll32.exe 31 PID 2324 wrote to memory of 2112 2324 rundll32.exe 31 PID 2324 wrote to memory of 2112 2324 rundll32.exe 31 PID 2324 wrote to memory of 2112 2324 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7a25029c10830b051f5ed8db336969338e99a7c4c9293c3e33415cb04d4e1613.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7a25029c10830b051f5ed8db336969338e99a7c4c9293c3e33415cb04d4e1613.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2112
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