Analysis
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max time kernel
493s -
max time network
497s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
27-10-2022 05:53
Static task
static1
Behavioral task
behavioral1
Sample
2f7ceb8ea5839aaf84793719b1c2f0e3fd932237da45700eadc339ae908883ec_dump_0x02390000.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2f7ceb8ea5839aaf84793719b1c2f0e3fd932237da45700eadc339ae908883ec_dump_0x02390000.dll
Resource
win10v2004-20220901-en
General
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Target
2f7ceb8ea5839aaf84793719b1c2f0e3fd932237da45700eadc339ae908883ec_dump_0x02390000.dll
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Size
76KB
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MD5
984d4b6587911d8859a0f76b8234e82f
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SHA1
9c373ef2046cca948aa1336781851ae8957f8354
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SHA256
920f35b643b025bd96cb6a7bf76c8c4c1be41f68de5cee6bd17e008d7066929f
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SHA512
e0ad3a8e0c02f347645e67fd9e832eeadce0e32a8f63cda88f6c4ead64873c94daddb46cda40d2b1619ca8caa8af084331ca6868c5f52e1701a160d62d25872a
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SSDEEP
1536:x6NJMItrncLXOh6OFV6D6NMez8MuBMH7gn7gSHtMOdDXoYwq:x6Nu4rnczOLoD62v7gSi8D4nq
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1412 4800 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1176 wrote to memory of 4800 1176 rundll32.exe 82 PID 1176 wrote to memory of 4800 1176 rundll32.exe 82 PID 1176 wrote to memory of 4800 1176 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2f7ceb8ea5839aaf84793719b1c2f0e3fd932237da45700eadc339ae908883ec_dump_0x02390000.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1176 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2f7ceb8ea5839aaf84793719b1c2f0e3fd932237da45700eadc339ae908883ec_dump_0x02390000.dll,#12⤵PID:4800
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 5643⤵
- Program crash
PID:1412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4800 -ip 48001⤵PID:1748