Analysis
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max time kernel
157s -
max time network
202s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06/12/2022, 05:50
Static task
static1
Behavioral task
behavioral1
Sample
f5ae263677affd76211e6b7645f8f1c6e40812ad714a556b2ba8330cbed3972e.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
f5ae263677affd76211e6b7645f8f1c6e40812ad714a556b2ba8330cbed3972e.dll
Resource
win10v2004-20221111-en
General
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Target
f5ae263677affd76211e6b7645f8f1c6e40812ad714a556b2ba8330cbed3972e.dll
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Size
76KB
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MD5
432dc913eb0af9a1eebd9c00a14ad9e0
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SHA1
7696aa9e2187fc1c8526473f25e1a943e22f18a0
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SHA256
f5ae263677affd76211e6b7645f8f1c6e40812ad714a556b2ba8330cbed3972e
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SHA512
c1d78d7f56f15bd462bb46a520ea8a231fd09b7f3389f16674bff078eaa5a8389cbaae562f0dbfc2cc4eb8b71251f655be87c8c0607ac4b0a452c7d8752fc061
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SSDEEP
768:XyEPKVrhnFjiWmmYat2nm8EppbZAK9JXo2Hc+jJIWwt8qydMJzGQNUx:iIKBfvtimLg28SJNwtfydaGQNU
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3732 3600 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5040 wrote to memory of 3600 5040 rundll32.exe 81 PID 5040 wrote to memory of 3600 5040 rundll32.exe 81 PID 5040 wrote to memory of 3600 5040 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f5ae263677affd76211e6b7645f8f1c6e40812ad714a556b2ba8330cbed3972e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f5ae263677affd76211e6b7645f8f1c6e40812ad714a556b2ba8330cbed3972e.dll,#12⤵PID:3600
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3600 -s 6123⤵
- Program crash
PID:3732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3600 -ip 36001⤵PID:2464