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Analysis
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max time kernel
53s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
03/11/2022, 03:06
Static task
static1
Behavioral task
behavioral1
Sample
3dec98c6d66ef2fdd1df306ecd1b612c941f0361b47400a96ded87184d89fee6.dll
Resource
win10-20220812-en
5 signatures
150 seconds
General
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Target
3dec98c6d66ef2fdd1df306ecd1b612c941f0361b47400a96ded87184d89fee6.dll
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Size
629KB
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MD5
c0a62985aacf9562e787ec68f656c036
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SHA1
40b02001bf397dd506650fff14c3769137f427a4
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SHA256
3dec98c6d66ef2fdd1df306ecd1b612c941f0361b47400a96ded87184d89fee6
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SHA512
649472ee85496c2da1347d42e61a0331919d28d85c83a30ba7be654202331b60e2de89740d0e228e0ce5a065c9dc2d5e405f7751cf688156888df1ef5416c41c
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SSDEEP
12288:6tGis7p49VmD3OjG7QbBtLz5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLEhd5NKAD3
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\XQZy.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\QtaexNEwBUYxxbddC\\XQZy.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2656 regsvr32.exe 2656 regsvr32.exe 3048 regsvr32.exe 3048 regsvr32.exe 3048 regsvr32.exe 3048 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2656 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2656 wrote to memory of 3048 2656 regsvr32.exe 66 PID 2656 wrote to memory of 3048 2656 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\3dec98c6d66ef2fdd1df306ecd1b612c941f0361b47400a96ded87184d89fee6.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\QtaexNEwBUYxxbddC\XQZy.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3048
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