Analysis
-
max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
25-07-2022 04:44
Static task
static1
Behavioral task
behavioral1
Sample
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe
Resource
win10v2004-20220721-en
General
-
Target
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe
-
Size
5.0MB
-
MD5
aaf0c955f6f955c1396975e66a9c74b1
-
SHA1
a5973b9ec05804d870ad1e0009d86d8fd040b67c
-
SHA256
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d
-
SHA512
ff536a7f83975ac7d934dee959ac8a3a355d69d45aa4ce1a14b6a2e5f3dc7fecf2c6d4a12d0e992591cbe13db535d6747c1c0b948f0f6f63f0d2c5758a79f29f
Malware Config
Signatures
-
Glupteba payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/1968-56-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba behavioral1/memory/1968-58-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba behavioral1/memory/1968-60-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba behavioral1/memory/760-64-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba behavioral1/memory/760-70-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba behavioral1/memory/1868-74-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba behavioral1/memory/1868-75-0x0000000000400000-0x0000000000AE9000-memory.dmp family_glupteba -
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\EpicNet Inc\CloudNet = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\LingeringSea = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\cloudnet.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe -
Executes dropped EXE 1 IoCs
Processes:
csrss.exepid process 1868 csrss.exe -
Modifies Windows Firewall 1 TTPs 1 IoCs
-
Loads dropped DLL 2 IoCs
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exepid process 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe -
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\cloudnet.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\EpicNet Inc\CloudNet = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\LingeringSea = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Microsoft\Windows\CurrentVersion\Run\LingeringSea = "\"C:\\Windows\\rss\\csrss.exe\"" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe -
Drops file in System32 directory 6 IoCs
Processes:
csrss.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0F5C59F9FA661F6F4C50B87FEF3A15A csrss.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0F5C59F9FA661F6F4C50B87FEF3A15A csrss.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015 csrss.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 csrss.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357 csrss.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357 csrss.exe -
Drops file in Windows directory 3 IoCs
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exemakecab.exedescription ioc process File opened for modification C:\Windows\rss 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe File created C:\Windows\rss\csrss.exe 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe File created C:\Windows\Logs\CBS\CbsPersist_20220726082943.cab makecab.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
netsh.exe7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.execsrss.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-542 = "Myanmar Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-512 = "Central Asia Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1411 = "Syria Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed csrss.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-102 = "1.0" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-262 = "GMT Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates csrss.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-652 = "AUS Central Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-92 = "Pacific SA Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-462 = "Afghanistan Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-731 = "Fiji Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-435 = "Georgian Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-651 = "AUS Central Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-962 = "Paraguay Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-231 = "Hawaiian Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-572 = "China Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-105 = "Central Brazilian Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-351 = "FLE Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-211 = "Pacific Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-872 = "Pakistan Standard Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-261 = "GMT Daylight Time" 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe -
Processes:
csrss.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 csrss.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 csrss.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 csrss.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.execsrss.exepid process 1968 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 1968 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 1968 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 1968 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe 1868 csrss.exe 1868 csrss.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exedescription pid process Token: SeDebugPrivilege 1968 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe Token: SeImpersonatePrivilege 1968 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.execmd.exedescription pid process target process PID 760 wrote to memory of 1660 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe cmd.exe PID 760 wrote to memory of 1660 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe cmd.exe PID 760 wrote to memory of 1660 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe cmd.exe PID 760 wrote to memory of 1660 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe cmd.exe PID 1660 wrote to memory of 2044 1660 cmd.exe netsh.exe PID 1660 wrote to memory of 2044 1660 cmd.exe netsh.exe PID 1660 wrote to memory of 2044 1660 cmd.exe netsh.exe PID 760 wrote to memory of 1868 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe csrss.exe PID 760 wrote to memory of 1868 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe csrss.exe PID 760 wrote to memory of 1868 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe csrss.exe PID 760 wrote to memory of 1868 760 7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe csrss.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe"C:\Users\Admin\AppData\Local\Temp\7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe"C:\Users\Admin\AppData\Local\Temp\7f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d.exe"2⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe ""3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\system32\makecab.exe"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20220726082943.log C:\Windows\Logs\CBS\CbsPersist_20220726082943.cab1⤵
- Drops file in Windows directory
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Windows\rss\csrss.exeFilesize
5.0MB
MD5aaf0c955f6f955c1396975e66a9c74b1
SHA1a5973b9ec05804d870ad1e0009d86d8fd040b67c
SHA2567f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d
SHA512ff536a7f83975ac7d934dee959ac8a3a355d69d45aa4ce1a14b6a2e5f3dc7fecf2c6d4a12d0e992591cbe13db535d6747c1c0b948f0f6f63f0d2c5758a79f29f
-
\Windows\rss\csrss.exeFilesize
5.0MB
MD5aaf0c955f6f955c1396975e66a9c74b1
SHA1a5973b9ec05804d870ad1e0009d86d8fd040b67c
SHA2567f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d
SHA512ff536a7f83975ac7d934dee959ac8a3a355d69d45aa4ce1a14b6a2e5f3dc7fecf2c6d4a12d0e992591cbe13db535d6747c1c0b948f0f6f63f0d2c5758a79f29f
-
\Windows\rss\csrss.exeFilesize
5.0MB
MD5aaf0c955f6f955c1396975e66a9c74b1
SHA1a5973b9ec05804d870ad1e0009d86d8fd040b67c
SHA2567f4f5f4be70aa6864b8d3b38c481ae518bddbf08fec6933bac24aadfaeab7f6d
SHA512ff536a7f83975ac7d934dee959ac8a3a355d69d45aa4ce1a14b6a2e5f3dc7fecf2c6d4a12d0e992591cbe13db535d6747c1c0b948f0f6f63f0d2c5758a79f29f
-
memory/760-64-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/760-70-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/760-59-0x0000000002870000-0x0000000002D3A000-memory.dmpFilesize
4.8MB
-
memory/760-71-0x0000000002870000-0x0000000002C07000-memory.dmpFilesize
3.6MB
-
memory/760-61-0x0000000002870000-0x0000000002C07000-memory.dmpFilesize
3.6MB
-
memory/1660-62-0x0000000000000000-mapping.dmp
-
memory/1868-72-0x0000000002A60000-0x0000000002F2A000-memory.dmpFilesize
4.8MB
-
memory/1868-68-0x0000000000000000-mapping.dmp
-
memory/1868-73-0x0000000002A60000-0x0000000002DF7000-memory.dmpFilesize
3.6MB
-
memory/1868-74-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/1868-75-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/1968-54-0x00000000028F0000-0x0000000002DBA000-memory.dmpFilesize
4.8MB
-
memory/1968-57-0x00000000028F0000-0x0000000002C87000-memory.dmpFilesize
3.6MB
-
memory/1968-56-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/1968-55-0x00000000028F0000-0x0000000002C87000-memory.dmpFilesize
3.6MB
-
memory/1968-58-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/1968-60-0x0000000000400000-0x0000000000AE9000-memory.dmpFilesize
6.9MB
-
memory/2044-65-0x000007FEFC0F1000-0x000007FEFC0F3000-memory.dmpFilesize
8KB
-
memory/2044-63-0x0000000000000000-mapping.dmp