Analysis
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max time kernel
191s -
max time network
234s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 19:46
Static task
static1
Behavioral task
behavioral1
Sample
8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe
Resource
win7-20220901-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe
-
Size
806KB
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MD5
40d97601d16a51f62ffa664f99ddd1ee
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SHA1
2d8a10114d802308426545818cc8b508702463fb
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SHA256
8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151
-
SHA512
d67e55bb98da540228a03a2e2205b817891cdc04ed76e527321cc0427cbb2f9843b0987f9d5db52eea69f5f8bc8ac890ff4e34e3da2a148606c43e92fac43ec5
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SSDEEP
12288:LEncCP0UpnIIxU8H3Ek9aL4cLdTrb0BPjb37ykeuDD/unEIZUlxOnY7a++:CcaAIxL3EkyrLdTEPjbDhdIKxQX/
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "1" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\WINDOWS\system32\drivers\etc\hosts 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe File created C:\WINDOWS\system32\drivers\etc\hosts 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\msscp.reg 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe File opened for modification C:\Windows\SysWOW64\msscp.reg 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\taobao.ico 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe File opened for modification C:\Program Files\Common Files\System\taobao.ico 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\web\Index.htm 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe File created C:\Windows\web\Index.html 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe File opened for modification C:\Windows\web\Index.htm 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe File opened for modification C:\Windows\web\Index.html 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key deleted \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\TYPEDURLS 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Modifies Internet Explorer start page 1 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.860832.com" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.860832.com" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\ShellFolder\HideFolderVerbs 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44} 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\DefaultIcon\ = "C:\\Program Files (x86)\\Common Files\\System\\game.ico" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ÊôÐÔ(&R)\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ÖØÃüÃû(&M)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ɾ³ý(&D)\Command\ = "Rundll32.exe" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\WantsParseDisplayName 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\Open(&O)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\DefaultIcon 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\Open(&O)\Command\ = "IEXPLORE.EXE http://www.805188.com/game.htm" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ɾ³ý(&D) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ɾ³ý(&D)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÖØÃüÃû(&M)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\HideFolderVerbs 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\WantsParseDisplayName 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\HideOnDesktopPerUser 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)\ = "´ò¿ªÖ÷Ò³(&H)" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÊôÐÔ(&R) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O)\Command\ = "iexplore.exe C:\\WINDOWS\\Web\\index.htm" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ÖØÃüÃû(&M) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\ShellFolder 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÖØÃüÃû(&M) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÖØÃüÃû(&M)\Command\ = "Rundll32.exe" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\ShellFolder\WantsParseDisplayName 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Play2a 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÊôÐÔ(&R)\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\HideFolderVerbs 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\ = "ºÃÍæÓÎÏ·" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÊôÐÔ(&R)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ɾ³ý(&D)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\1 = "20221207" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\Open(&O)\ = "´ò¿ªºÃÓÎÏ·(&T)" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\ShellFolder\Attributes = "0" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\Open(&O) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\10 = "0" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ = "Internet Explorer" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\ShellFolder\Attributes = "0" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ɾ³ý(&D)\Command\ = "Rundll32.exe" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ÊôÐÔ(&R) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Play2a\10 = "1" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\Open(&O)\Command\ = "C:\\Program Files (x86)\\Internet Explorer\\IEXPLORE.E" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\HideOnDesktopPerUser 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\Open(&O)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ɾ³ý(&D) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÊôÐÔ(&R) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ɾ³ý(&D)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43} 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\DefaultIcon\ = "C:\\Program Files (x86)\\Common Files\\System\\taobao.ico" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ÊôÐÔ(&R)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÖØÃüÃû(&M)\Command 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\Shell\ÖØÃüÃû(&M)\Command\ = "Rundll32.exe" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD42}\ShellFolder\Attributes = "0" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\DefaultIcon 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00110060FD44}\Shell\ÖØÃüÃû(&M)\Command\ = "Rundll32.exe" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÊôÐÔ(&R)\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl" 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F3CA57DF-C5DA-11CF-8F28-00AA0060FD43}\Shell\ÖØÃüÃû(&M) 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe -
Runs .reg file with regedit 2 IoCs
pid Process 100 regedit.exe 872 regedit.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1908 wrote to memory of 872 1908 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 83 PID 1908 wrote to memory of 872 1908 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 83 PID 1908 wrote to memory of 872 1908 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 83 PID 1908 wrote to memory of 5088 1908 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 84 PID 1908 wrote to memory of 5088 1908 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 84 PID 1908 wrote to memory of 5088 1908 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 84 PID 5088 wrote to memory of 100 5088 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 85 PID 5088 wrote to memory of 100 5088 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 85 PID 5088 wrote to memory of 100 5088 8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe"C:\Users\Admin\AppData\Local\Temp\8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Drops file in Drivers directory
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\SysWOW64\regedit.exeC:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg2⤵
- Runs .reg file with regedit
PID:872
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C:\Users\Admin\AppData\Local\Temp\8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exeC:\Users\Admin\AppData\Local\Temp\8ef72a9f69167f2a9334515ac45665ea9c0b09b656d7479231c9e2a04c8bc151.exe2⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies Internet Explorer start page
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\SysWOW64\regedit.exeC:\Windows\regedit.exe /S C:\Windows\system32\msscp.reg3⤵
- Runs .reg file with regedit
PID:100
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
14KB
MD5468fada123f5548ac87e57bae81f6782
SHA1edb8f012c25906e6afd8bf335b495e16c440243d
SHA256091c882bb307d57f2c7c42309e7ba8740130fef8c3ed772b0bc5e5505e37034d
SHA512635ec26c88c2394dd4f2a81b9aea8f429a91adfeb37ae34e51b03f3cf8e503c123c3685938f40cea07d6146e0c7113aadbe62fa528f1f6d8b995e617fd68a4aa
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Filesize
3KB
MD5d5fef2595a3479cf906840799ab0d3ed
SHA1cec70ba51506631e32c8a86453faec48780dbe53
SHA2568b67fc7d49b5dde175c85f57bee0149765b708e9518589558374a66d778013fd
SHA512bb68b183e6270bf7a0c653c8fbff2d520fd2b5af1905a130ef30c918d90328c74df71b9efbfe7f193177cf93d0a0c1f5f0e6801fe6aca19fe518d9b1ec8bccf1
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Filesize
228B
MD52d06a424ad1c7611ea9caad93892ea26
SHA1a901e15c2ecea498f1ca8ffc5d5c32bd3f0169d8
SHA2568c19027357bcb3170b6844aec44cd4c143c7b795d5df52ff89426615010f715c
SHA5123199dffce9d7625d9e01d7a06c912d3629e5f3d98d3935763df6b323807d46f24a40876d78d5ae7f7ac83c90e498e7c4810d88993904dbca1036e8c06833ccdf
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Filesize
228B
MD52d06a424ad1c7611ea9caad93892ea26
SHA1a901e15c2ecea498f1ca8ffc5d5c32bd3f0169d8
SHA2568c19027357bcb3170b6844aec44cd4c143c7b795d5df52ff89426615010f715c
SHA5123199dffce9d7625d9e01d7a06c912d3629e5f3d98d3935763df6b323807d46f24a40876d78d5ae7f7ac83c90e498e7c4810d88993904dbca1036e8c06833ccdf