glupteba | 1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362

General

Target

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Size

3.8MB
MD5

015a3fcd1c483ac2267aa83e5e91ffed
SHA1

6c61088223038f9519246bcec3d7c9f3dbb90ce0
SHA256

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362
SHA512

53a64ac1cddfbec8ce81bf22f94f3bc52a124936edc63ebf6babe10bfbbddfa14d3f646bcebed0f6f1bdd19a9e72d716c69b4ab284d524b10cc8597ce48acf01

Score

10^/10

glupteba dropper evasion loader persistence suricata trojan

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1800-56-0x00000000011C0000-0x00000000018AF000-memory.dmp	family_glupteba
behavioral1/memory/1800-57-0x0000000000400000-0x0000000000B0A000-memory.dmp	family_glupteba
behavioral1/memory/560-62-0x0000000000400000-0x0000000000B0A000-memory.dmp	family_glupteba
behavioral1/memory/1916-70-0x0000000000400000-0x0000000000B0A000-memory.dmp	family_glupteba

Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
suricata: ET MALWARE Glupteba CnC Domain in DNS Lookup
suricata: ET MALWARE Glupteba CnC Domain in DNS Lookup
suricata
Executes dropped EXE 1 IoCs

Processes:

csrss.exe

pid process

1916 csrss.exe
Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031

pid	process
1916	csrss.exe

Loads dropped DLL 2 IoCs

Processes:

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

pid	process
560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

Windows security modification 2 TTPs 12 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\SmallCloud = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\cloudnet.exe = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\EpicNet Inc\CloudNet = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\SmallCloud = "\"C:\\Windows\\rss\\csrss.exe\""	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

Drops file in System32 directory 6 IoCs

Processes:

csrss.exe

description	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:

makecab.exe1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

description	ioc	process
File created	C:\Windows\Logs\CBS\CbsPersist_20220520234032.cab	makecab.exe
File opened for modification	C:\Windows\rss	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
File created	C:\Windows\rss\csrss.exe	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

csrss.exe1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exenetsh.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-931 = "Coordinated Universal Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.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,-221 = "Alaskan Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1022 = "Bangladesh Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-772 = "Montevideo Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-521 = "N. Central Asia Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	csrss.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,-105 = "Central Brazilian Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-32 = "Mid-Atlantic Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-402 = "Arabic Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-22 = "Cape Verde Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-441 = "Arabian Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.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\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-335 = "Jordan Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-962 = "Paraguay Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.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,-391 = "Arab Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-231 = "Hawaiian Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	csrss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-672 = "AUS Eastern Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-182 = "Mountain Standard Time (Mexico)"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-592 = "Malay Peninsula Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1472 = "Magadan Standard Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	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"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-581 = "North Asia East Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time"	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

csrss.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827	csrss.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	csrss.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.execsrss.exe

pid	process
1800	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
1800	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
1800	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
1800	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
1916	csrss.exe
1916	csrss.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

description	pid	process
Token: SeDebugPrivilege	1800	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
Token: SeImpersonatePrivilege	1800	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.execmd.exe

description	pid	process	target process
PID 560 wrote to memory of 1528	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	cmd.exe
PID 560 wrote to memory of 1528	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	cmd.exe
PID 560 wrote to memory of 1528	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	cmd.exe
PID 560 wrote to memory of 1528	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	cmd.exe
PID 1528 wrote to memory of 288	1528	cmd.exe	netsh.exe
PID 1528 wrote to memory of 288	1528	cmd.exe	netsh.exe
PID 1528 wrote to memory of 288	1528	cmd.exe	netsh.exe
PID 560 wrote to memory of 1916	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	csrss.exe
PID 560 wrote to memory of 1916	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	csrss.exe
PID 560 wrote to memory of 1916	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	csrss.exe
PID 560 wrote to memory of 1916	560	1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe	csrss.exe

C:\Users\Admin\AppData\Local\Temp\1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
"C:\Users\Admin\AppData\Local\Temp\1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1800

C:\Users\Admin\AppData\Local\Temp\1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe
"C:\Users\Admin\AppData\Local\Temp\1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362.exe"
2⤵
- 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
PID:560

C:\Windows\system32\cmd.exe
C:\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
PID:1528

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
4⤵
- Modifies data under HKEY_USERS
PID:288

C:\Windows\rss\csrss.exe
C:\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
PID:1916

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20220520234032.log C:\Windows\Logs\CBS\CbsPersist_20220520234032.cab
1⤵
- Drops file in Windows directory
PID:1780

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

2

T1089

Modify Registry

4

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Windows\rss\csrss.exe
Filesize
3.8MB

MD5
015a3fcd1c483ac2267aa83e5e91ffed

SHA1
6c61088223038f9519246bcec3d7c9f3dbb90ce0

SHA256
1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362

SHA512
53a64ac1cddfbec8ce81bf22f94f3bc52a124936edc63ebf6babe10bfbbddfa14d3f646bcebed0f6f1bdd19a9e72d716c69b4ab284d524b10cc8597ce48acf01

Download Submit
\Windows\rss\csrss.exe
Filesize
3.8MB

MD5
015a3fcd1c483ac2267aa83e5e91ffed

SHA1
6c61088223038f9519246bcec3d7c9f3dbb90ce0

SHA256
1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362

SHA512
53a64ac1cddfbec8ce81bf22f94f3bc52a124936edc63ebf6babe10bfbbddfa14d3f646bcebed0f6f1bdd19a9e72d716c69b4ab284d524b10cc8597ce48acf01

Download Submit
\Windows\rss\csrss.exe
Filesize
3.8MB

MD5
015a3fcd1c483ac2267aa83e5e91ffed

SHA1
6c61088223038f9519246bcec3d7c9f3dbb90ce0

SHA256
1a373b2aa9743384e31a40c8ccbc19f6df8715ad813673e4fe7683752b2a7362

SHA512
53a64ac1cddfbec8ce81bf22f94f3bc52a124936edc63ebf6babe10bfbbddfa14d3f646bcebed0f6f1bdd19a9e72d716c69b4ab284d524b10cc8597ce48acf01

Download Submit
memory/288-60-0x0000000000000000-mapping.dmp

Download
memory/288-63-0x000007FEFB6B1000-0x000007FEFB6B3000-memory.dmp

Filesize
8KB

Download
memory/560-62-0x0000000000400000-0x0000000000B0A000-memory.dmp

Filesize
7.0MB

Download
memory/560-61-0x0000000000F70000-0x0000000001314000-memory.dmp

Filesize
3.6MB

Download
memory/560-58-0x0000000000F70000-0x0000000001314000-memory.dmp

Filesize
3.6MB

Download
memory/1528-59-0x0000000000000000-mapping.dmp

Download
memory/1800-54-0x0000000000E10000-0x00000000011B4000-memory.dmp

Filesize
3.6MB

Download
memory/1800-57-0x0000000000400000-0x0000000000B0A000-memory.dmp

Filesize
7.0MB

Download
memory/1800-56-0x00000000011C0000-0x00000000018AF000-memory.dmp

Filesize
6.9MB

Download
memory/1800-55-0x0000000000E10000-0x00000000011B4000-memory.dmp

Filesize
3.6MB

Download
memory/1916-66-0x0000000000000000-mapping.dmp

Download
memory/1916-68-0x0000000000F60000-0x0000000001304000-memory.dmp

Filesize
3.6MB

Download
memory/1916-69-0x0000000000F60000-0x0000000001304000-memory.dmp

Filesize
3.6MB

Download
memory/1916-70-0x0000000000400000-0x0000000000B0A000-memory.dmp

Filesize
7.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads