Analysis
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max time kernel
91s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
11/02/2023, 18:07
Static task
static1
Behavioral task
behavioral1
Sample
63af03db9a1fc611b51a67a23a838833c2ade8dbb70f3f2974578c4e6bf061da.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
63af03db9a1fc611b51a67a23a838833c2ade8dbb70f3f2974578c4e6bf061da.dll
Resource
win10v2004-20220901-en
General
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Target
63af03db9a1fc611b51a67a23a838833c2ade8dbb70f3f2974578c4e6bf061da.dll
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Size
498KB
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MD5
30b90437e5535b1e3eeffa3ddcd0ae0c
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SHA1
e7b1275259ffcf15e4e1f22851364dea7cca7e2f
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SHA256
63af03db9a1fc611b51a67a23a838833c2ade8dbb70f3f2974578c4e6bf061da
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SHA512
3acef3a55bbabd090974f27036d8d9242d6a8e68454d4eb4d41225913384c4cbd662b80405346053a2dad99181b2122b5edb69b304e8d73be9cd1c5238b64474
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SSDEEP
6144:2Qd+kkro4m9EJhnSRMWVFw/F/mdGpn9z0nZZAO5LNfX2y2kFP9z3ZMJxydRZZAOX:Hso4/62gFyFCKl0ZZbpaS1gxQZbp
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4316 5068 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4032 wrote to memory of 5068 4032 rundll32.exe 82 PID 4032 wrote to memory of 5068 4032 rundll32.exe 82 PID 4032 wrote to memory of 5068 4032 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\63af03db9a1fc611b51a67a23a838833c2ade8dbb70f3f2974578c4e6bf061da.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\63af03db9a1fc611b51a67a23a838833c2ade8dbb70f3f2974578c4e6bf061da.dll,#12⤵PID:5068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 5883⤵
- Program crash
PID:4316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 5068 -ip 50681⤵PID:5040