Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
18/09/2023, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe
Resource
win10v2004-20230915-en
General
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Target
b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe
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Size
9.9MB
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MD5
c7a881ef4d381c77407c75a1dfff0dc5
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SHA1
54f16c15bc4b9d290c12c35e3e7b463d3a56bf57
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SHA256
b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f
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SHA512
6de91205b35ada0f5e2a83e3d8b499eee184fa61de2f961c815e67b6d1c90184658e1ccca0b4f9fa226703c33a7721e1dc02b51f29c80a036821362d404f0143
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SSDEEP
196608:nwxJRKZdN7XGRiY2iUL/4+Bx2JMczoN0pK4zX/B4rUgdXnCupyWK:EJRKpXGRiYY6CcA8Pl4FZ8
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2992 3224 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 776 wrote to memory of 3224 776 regsvr32.exe 84 PID 776 wrote to memory of 3224 776 regsvr32.exe 84 PID 776 wrote to memory of 3224 776 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe1⤵
- Suspicious use of WriteProcessMemory
PID:776 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe2⤵PID:3224
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 6083⤵
- Program crash
PID:2992
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3224 -ip 32241⤵PID:3928