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Analysis
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max time kernel
51s -
max time network
102s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
02/11/2022, 18:07
Static task
static1
Behavioral task
behavioral1
Sample
98856e1e55a167e162d0d6963bfa373504eb1145d3fe4154cf3df881ee28d1d1.dll
Resource
win10-20220812-en
5 signatures
150 seconds
General
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Target
98856e1e55a167e162d0d6963bfa373504eb1145d3fe4154cf3df881ee28d1d1.dll
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Size
633KB
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MD5
e3623c8cd4f2f781367925f9568c69b9
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SHA1
c26d85b5de6ff306e4466d6d961df51bff184d8c
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SHA256
98856e1e55a167e162d0d6963bfa373504eb1145d3fe4154cf3df881ee28d1d1
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SHA512
91bb6db5ab1eb2de61034d42d7a13a26ced46b123e23b299e1a21526beb39b9c11be33d4309062f2e45788f0b2471f7b4e68e2350deb207ee231ba9de85d48c7
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SSDEEP
12288:vTiWqRYt1iDEOTiedhDiEsn2zDvXLxj/e:vTiWg3EOT3riEsnw/
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VQqqJmi.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\UiWKg\\VQqqJmi.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3488 regsvr32.exe 3488 regsvr32.exe 4040 regsvr32.exe 4040 regsvr32.exe 4040 regsvr32.exe 4040 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3488 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3488 wrote to memory of 4040 3488 regsvr32.exe 66 PID 3488 wrote to memory of 4040 3488 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\98856e1e55a167e162d0d6963bfa373504eb1145d3fe4154cf3df881ee28d1d1.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3488 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\UiWKg\VQqqJmi.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4040
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