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Analysis
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max time kernel
52s -
max time network
107s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
03/11/2022, 01:04
Static task
static1
Behavioral task
behavioral1
Sample
ab32f6b49d4c2d3b1f5ddf7a93a33071547180fbb685ba9e8b7af93849aa7fea.dll
Resource
win10-20220901-en
5 signatures
150 seconds
General
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Target
ab32f6b49d4c2d3b1f5ddf7a93a33071547180fbb685ba9e8b7af93849aa7fea.dll
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Size
727KB
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MD5
dbc9650b346faae7fdf03b1234e7e645
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SHA1
3b14398b1a60b01aedc9e40fa07f234d0218f030
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SHA256
ab32f6b49d4c2d3b1f5ddf7a93a33071547180fbb685ba9e8b7af93849aa7fea
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SHA512
093318d4670f4a186ca7ed40411c55ddaa7080f858a13d243e310ad4d8794bea95d2e24db7874d9ca7509a701bafd0f0ed8aed359a2f4e06f13492477be5642f
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SSDEEP
12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+YSjq+DsCJqzfo:ktR6rhjmzhsT/Yg6NjtJqzf
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\wQGTNjHiOi.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\GvovBSlhKOLVPChh\\wQGTNjHiOi.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2652 regsvr32.exe 2652 regsvr32.exe 3660 regsvr32.exe 3660 regsvr32.exe 3660 regsvr32.exe 3660 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2652 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2652 wrote to memory of 3660 2652 regsvr32.exe 66 PID 2652 wrote to memory of 3660 2652 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ab32f6b49d4c2d3b1f5ddf7a93a33071547180fbb685ba9e8b7af93849aa7fea.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\GvovBSlhKOLVPChh\wQGTNjHiOi.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3660
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