Analysis
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max time kernel
203s -
max time network
208s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2022 01:30
Static task
static1
Behavioral task
behavioral1
Sample
8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll
Resource
win10v2004-20221111-en
General
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Target
8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll
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Size
115KB
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MD5
8922047e485c81b2f3fc7f3abba13a82
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SHA1
23e3a7d59e0726ed4c8a941c0443dfeed9bb0763
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SHA256
8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c
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SHA512
f38e4477354c7aeb662ffa7f2892715f5a8c2bd3b267ce13d3015bd103f109252cd5d39f323066abb45fb99023b39b37d38c5bc4654089035c003011c4488bef
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SSDEEP
3072:eGHgCKyE0g2VMqCgesdWrHahfnElTVZuw8j8/7:MCr023CgddYahfnqTVww8o/7
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3132 2008 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 384 wrote to memory of 2008 384 rundll32.exe 82 PID 384 wrote to memory of 2008 384 rundll32.exe 82 PID 384 wrote to memory of 2008 384 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll,#12⤵PID:2008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 5483⤵
- Program crash
PID:3132
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2008 -ip 20081⤵PID:1064