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Analysis
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max time kernel
121s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 10:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8e811ce651e84105b197539e75d3f7ee69b58f68cbe2f15521669aadf7d23cf3.dll
Resource
win7-20230831-en
2 signatures
150 seconds
General
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Target
8e811ce651e84105b197539e75d3f7ee69b58f68cbe2f15521669aadf7d23cf3.dll
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Size
1.1MB
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MD5
be88f13ad2e21025d52e61a57bc1fe12
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SHA1
5983aea6039f7cf36cba6eb5680fc1bd6d433ed4
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SHA256
8e811ce651e84105b197539e75d3f7ee69b58f68cbe2f15521669aadf7d23cf3
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SHA512
9a2c9a76076facd449086cc3760ceefb924bb93734c7cc53476cbdff09de594bcf385365337be2d3bdf9295c0c00e1754a286b64070c4a3b48200217fd448c8d
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SSDEEP
24576:caSL9yrK87ycT+RZCP8Z10xlcyolNVJ5QD3oi:5K87ycTsZ5Z1IPWJQD3oi
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2024 wrote to memory of 1604 2024 rundll32.exe 28 PID 2024 wrote to memory of 1604 2024 rundll32.exe 28 PID 2024 wrote to memory of 1604 2024 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8e811ce651e84105b197539e75d3f7ee69b58f68cbe2f15521669aadf7d23cf3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2024 -s 3122⤵PID:1604
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