Analysis
- max time kernel
145s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
30/06/2024, 01:27
Behavioral task
behavioral1
Sample
ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe
Resource
win10v2004-20240611-en
General
- Target ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe
- Size 1.2MB
- Sample240630-bt6y2averq
- SHA256 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd
- MD5 6783cedfbb7ee848a0bb6e5f9e849945
- SHA1 cdf977f9deb3c1db344a0cbaf09f3b64bfa812c5
- SHA512 be8440ffca1061d78c6657b0e4eaeedb2697d5cb612a66009ec2f38783c76876833348eb86b60ee06c0e076dd5ef16bf60ad59fe51ee8ee1c9ccf347e2e2f38d
- SSDEEP 24576:CgUVDQapmJamx98IhSf5QdINv5dHnG3xu:C7DyfONvfu
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- DcRat 16 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
description ioc pid Process 724 schtasks.exe 3156 schtasks.exe 1260 schtasks.exe 4972 schtasks.exe 60 schtasks.exe 2864 schtasks.exe 3968 schtasks.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe 5104 schtasks.exe 3684 schtasks.exe 3376 schtasks.exe 1712 schtasks.exe 4280 schtasks.exe 1052 schtasks.exe 4708 schtasks.exe 3524 schtasks.exe - Modifies WinLogon for persistence 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default\\RuntimeBroker.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default\\RuntimeBroker.exe\", \"C:\\Users\\Admin\\AppData\\LocalLow\\TextInputHost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default\\RuntimeBroker.exe\", \"C:\\Users\\Admin\\AppData\\LocalLow\\TextInputHost.exe\", \"C:\\Users\\Public\\Downloads\\sihost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default\\RuntimeBroker.exe\", \"C:\\Users\\Admin\\AppData\\LocalLow\\TextInputHost.exe\", \"C:\\Users\\Public\\Downloads\\sihost.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\backgroundTaskHost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe - Process spawned unexpected child process 15 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 60 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4708 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3968 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 724 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3156 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2864 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3524 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1052 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3684 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1260 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4972 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3376 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1712 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5104 3120 schtasks.exe 83 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4280 3120 schtasks.exe 83 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe -
resource yara_rule behavioral2/memory/3216-1-0x0000000000350000-0x000000000048E000-memory.dmp dcrat behavioral2/files/0x000c00000002345b-24.dat dcrat - Detects executables packed with SmartAssembly 3 IoCs
resource yara_rule behavioral2/memory/3216-4-0x00000000027D0000-0x00000000027DA000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/3216-11-0x000000001B120000-0x000000001B12A000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/3216-14-0x000000001B160000-0x000000001B16A000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly - Checks computer location settings 2 TTPs 18 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation backgroundTaskHost.exe - Executes dropped EXE 17 IoCs
pid Process 3780 backgroundTaskHost.exe 760 backgroundTaskHost.exe 3556 backgroundTaskHost.exe 3480 backgroundTaskHost.exe 4496 backgroundTaskHost.exe 2192 backgroundTaskHost.exe 1952 backgroundTaskHost.exe 4780 backgroundTaskHost.exe 4180 backgroundTaskHost.exe 4272 backgroundTaskHost.exe 1252 backgroundTaskHost.exe 2528 backgroundTaskHost.exe 1652 backgroundTaskHost.exe 4784 backgroundTaskHost.exe 3060 backgroundTaskHost.exe 432 backgroundTaskHost.exe 2496 backgroundTaskHost.exe - Adds Run key to start application 2 TTPs 10 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Users\\Default\\RuntimeBroker.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\backgroundTaskHost = "\"C:\\Program Files (x86)\\MSBuild\\Microsoft\\backgroundTaskHost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\backgroundTaskHost = "\"C:\\Program Files (x86)\\MSBuild\\Microsoft\\backgroundTaskHost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sihost = "\"C:\\Users\\Public\\Downloads\\sihost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Users\\Default\\RuntimeBroker.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TextInputHost = "\"C:\\Users\\Admin\\AppData\\LocalLow\\TextInputHost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TextInputHost = "\"C:\\Users\\Admin\\AppData\\LocalLow\\TextInputHost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (str) \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sihost = "\"C:\\Users\\Public\\Downloads\\sihost.exe\"" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA backgroundTaskHost.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe File created C:\Program Files (x86)\MSBuild\Microsoft\eddb19405b7ce1 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\WinSxS\amd64_microsoft-windows-userinit.resources_31bf3856ad364e35_10.0.19041.1_fr-fr_e864869264a92148\SearchApp.exe ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 18 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings backgroundTaskHost.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 15 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4972 schtasks.exe 724 schtasks.exe 3156 schtasks.exe 2864 schtasks.exe 1052 schtasks.exe 1260 schtasks.exe 5104 schtasks.exe 4280 schtasks.exe 60 schtasks.exe 3524 schtasks.exe 3376 schtasks.exe 1712 schtasks.exe 4708 schtasks.exe 3684 schtasks.exe 3968 schtasks.exe - Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 3216 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe 3216 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe 3216 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe 3780 backgroundTaskHost.exe 760 backgroundTaskHost.exe 3556 backgroundTaskHost.exe 3480 backgroundTaskHost.exe 4496 backgroundTaskHost.exe 2192 backgroundTaskHost.exe 1952 backgroundTaskHost.exe 4780 backgroundTaskHost.exe 4180 backgroundTaskHost.exe 4272 backgroundTaskHost.exe 1252 backgroundTaskHost.exe 2528 backgroundTaskHost.exe 2528 backgroundTaskHost.exe 1652 backgroundTaskHost.exe 1652 backgroundTaskHost.exe 4784 backgroundTaskHost.exe 4784 backgroundTaskHost.exe 3060 backgroundTaskHost.exe 3060 backgroundTaskHost.exe 432 backgroundTaskHost.exe 432 backgroundTaskHost.exe 2496 backgroundTaskHost.exe 2496 backgroundTaskHost.exe - Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeDebugPrivilege 3216 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Token: SeDebugPrivilege 3780 backgroundTaskHost.exe Token: SeDebugPrivilege 760 backgroundTaskHost.exe Token: SeDebugPrivilege 3556 backgroundTaskHost.exe Token: SeDebugPrivilege 3480 backgroundTaskHost.exe Token: SeDebugPrivilege 4496 backgroundTaskHost.exe Token: SeDebugPrivilege 2192 backgroundTaskHost.exe Token: SeDebugPrivilege 1952 backgroundTaskHost.exe Token: SeDebugPrivilege 4780 backgroundTaskHost.exe Token: SeDebugPrivilege 4180 backgroundTaskHost.exe Token: SeDebugPrivilege 4272 backgroundTaskHost.exe Token: SeDebugPrivilege 1252 backgroundTaskHost.exe Token: SeDebugPrivilege 2528 backgroundTaskHost.exe Token: SeDebugPrivilege 1652 backgroundTaskHost.exe Token: SeDebugPrivilege 4784 backgroundTaskHost.exe Token: SeDebugPrivilege 3060 backgroundTaskHost.exe Token: SeDebugPrivilege 432 backgroundTaskHost.exe Token: SeDebugPrivilege 2496 backgroundTaskHost.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3216 wrote to memory of 4432 3216 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe 105 PID 3216 wrote to memory of 4432 3216 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe 105 PID 4432 wrote to memory of 4404 4432 cmd.exe 107 PID 4432 wrote to memory of 4404 4432 cmd.exe 107 PID 4432 wrote to memory of 3780 4432 cmd.exe 110 PID 4432 wrote to memory of 3780 4432 cmd.exe 110 PID 3780 wrote to memory of 1376 3780 backgroundTaskHost.exe 113 PID 3780 wrote to memory of 1376 3780 backgroundTaskHost.exe 113 PID 3780 wrote to memory of 840 3780 backgroundTaskHost.exe 114 PID 3780 wrote to memory of 840 3780 backgroundTaskHost.exe 114 PID 1376 wrote to memory of 760 1376 WScript.exe 115 PID 1376 wrote to memory of 760 1376 WScript.exe 115 PID 760 wrote to memory of 3668 760 backgroundTaskHost.exe 116 PID 760 wrote to memory of 3668 760 backgroundTaskHost.exe 116 PID 760 wrote to memory of 2684 760 backgroundTaskHost.exe 117 PID 760 wrote to memory of 2684 760 backgroundTaskHost.exe 117 PID 3668 wrote to memory of 3556 3668 WScript.exe 118 PID 3668 wrote to memory of 3556 3668 WScript.exe 118 PID 3556 wrote to memory of 2788 3556 backgroundTaskHost.exe 119 PID 3556 wrote to memory of 2788 3556 backgroundTaskHost.exe 119 PID 3556 wrote to memory of 3712 3556 backgroundTaskHost.exe 120 PID 3556 wrote to memory of 3712 3556 backgroundTaskHost.exe 120 PID 2788 wrote to memory of 3480 2788 WScript.exe 124 PID 2788 wrote to memory of 3480 2788 WScript.exe 124 PID 3480 wrote to memory of 1136 3480 backgroundTaskHost.exe 125 PID 3480 wrote to memory of 1136 3480 backgroundTaskHost.exe 125 PID 3480 wrote to memory of 4072 3480 backgroundTaskHost.exe 126 PID 3480 wrote to memory of 4072 3480 backgroundTaskHost.exe 126 PID 1136 wrote to memory of 4496 1136 WScript.exe 127 PID 1136 wrote to memory of 4496 1136 WScript.exe 127 PID 4496 wrote to memory of 2632 4496 backgroundTaskHost.exe 128 PID 4496 wrote to memory of 2632 4496 backgroundTaskHost.exe 128 PID 4496 wrote to memory of 3564 4496 backgroundTaskHost.exe 129 PID 4496 wrote to memory of 3564 4496 backgroundTaskHost.exe 129 PID 2632 wrote to memory of 2192 2632 WScript.exe 130 PID 2632 wrote to memory of 2192 2632 WScript.exe 130 PID 2192 wrote to memory of 1416 2192 backgroundTaskHost.exe 131 PID 2192 wrote to memory of 1416 2192 backgroundTaskHost.exe 131 PID 2192 wrote to memory of 4688 2192 backgroundTaskHost.exe 132 PID 2192 wrote to memory of 4688 2192 backgroundTaskHost.exe 132 PID 1416 wrote to memory of 1952 1416 WScript.exe 133 PID 1416 wrote to memory of 1952 1416 WScript.exe 133 PID 1952 wrote to memory of 3456 1952 backgroundTaskHost.exe 134 PID 1952 wrote to memory of 3456 1952 backgroundTaskHost.exe 134 PID 1952 wrote to memory of 4540 1952 backgroundTaskHost.exe 135 PID 1952 wrote to memory of 4540 1952 backgroundTaskHost.exe 135 PID 3456 wrote to memory of 4780 3456 WScript.exe 137 PID 3456 wrote to memory of 4780 3456 WScript.exe 137 PID 4780 wrote to memory of 4276 4780 backgroundTaskHost.exe 138 PID 4780 wrote to memory of 4276 4780 backgroundTaskHost.exe 138 PID 4780 wrote to memory of 5084 4780 backgroundTaskHost.exe 139 PID 4780 wrote to memory of 5084 4780 backgroundTaskHost.exe 139 PID 4276 wrote to memory of 4180 4276 WScript.exe 140 PID 4276 wrote to memory of 4180 4276 WScript.exe 140 PID 4180 wrote to memory of 924 4180 backgroundTaskHost.exe 141 PID 4180 wrote to memory of 924 4180 backgroundTaskHost.exe 141 PID 4180 wrote to memory of 3584 4180 backgroundTaskHost.exe 142 PID 4180 wrote to memory of 3584 4180 backgroundTaskHost.exe 142 PID 924 wrote to memory of 4272 924 WScript.exe 143 PID 924 wrote to memory of 4272 924 WScript.exe 143 PID 4272 wrote to memory of 4860 4272 backgroundTaskHost.exe 144 PID 4272 wrote to memory of 4860 4272 backgroundTaskHost.exe 144 PID 4272 wrote to memory of 1544 4272 backgroundTaskHost.exe 145 PID 4272 wrote to memory of 1544 4272 backgroundTaskHost.exe 145 - System policy modification 1 TTPs 54 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" backgroundTaskHost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" backgroundTaskHost.exe - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe"C:\Users\Admin\AppData\Local\Temp\ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd.exe"1⤵
- DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Checks computer location settings
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3216 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\B4hp44X5ex.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:4432 -
C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:23⤵PID:4404
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"3⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3780 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\6e96e155-c8ce-4a7d-81c9-006271997627.vbs"4⤵
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"5⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:760 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\54ae4cc2-931e-4021-86c2-2035e28b128c.vbs"6⤵
- Suspicious use of WriteProcessMemory
PID:3668 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"7⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3556 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\dd0d52bb-13b0-4963-a625-76a7604e7dff.vbs"8⤵
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"9⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3480 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d1a37145-01d2-412f-b4a4-e1d1bfb89d59.vbs"10⤵
- Suspicious use of WriteProcessMemory
PID:1136 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"11⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4496 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d1bff9a5-b396-4d9f-b319-1405e8c05f5c.vbs"12⤵
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"13⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2192 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\67bfcd21-9b81-4dbb-a4d9-09e2ad9f519c.vbs"14⤵
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"15⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1952 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ff47180f-2cd0-4b03-aea8-c1c80a8b1f95.vbs"16⤵
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"17⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4780 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c3bb307f-fde3-4859-80dd-8c8a24f3e03d.vbs"18⤵
- Suspicious use of WriteProcessMemory
PID:4276 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"19⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4180 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\71b2873f-d8a8-4aaf-8935-3f1796b2cd4f.vbs"20⤵
- Suspicious use of WriteProcessMemory
PID:924 -
C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"21⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4272 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\81c9d982-8c2d-4a34-a179-6688c50f7e52.vbs"22⤵PID:4860
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"23⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:1252 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c460b86f-35e5-4cf3-ba87-73ba43db6fd3.vbs"24⤵PID:2956
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"25⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2528 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0e6dbf6d-339b-4ca8-a663-573a0b4bcbaf.vbs"26⤵PID:4232
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"27⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:1652 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5edd48b1-092e-4e64-bf1f-27e654b38c19.vbs"28⤵PID:3468
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"29⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4784 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c00d6b24-244b-4169-91ea-62298aefa4a7.vbs"30⤵PID:4892
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"31⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:3060 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\05ed0555-6693-41a3-9558-fbe6a35cde81.vbs"32⤵PID:848
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"33⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:432 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0c46555c-2105-4391-9ee6-244d465c80c3.vbs"34⤵PID:4608
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C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe"35⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2496 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\f40c0594-8869-48a1-9673-bcf2f7a22ac6.vbs"36⤵PID:1592
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\f485abf4-7103-41e4-a665-cb3d70988684.vbs"36⤵PID:1460
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\23c13356-5f2b-48df-a2b0-cfb735b43219.vbs"34⤵PID:3504
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\53fcd87b-0de5-4d57-b15c-5f3c84586e78.vbs"32⤵PID:2544
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\38deb12b-5806-4be9-9aa3-6d981695452d.vbs"30⤵PID:2328
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5af4e6bc-52ca-4cf0-ae5e-7aba0cfd3bb4.vbs"28⤵PID:3140
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\24d4012e-6095-49fb-9c32-50e83d82bd90.vbs"26⤵PID:3384
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fdb060dc-7bc3-4e7f-bc9c-b933a82f4dc3.vbs"24⤵PID:116
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\34e719ef-40c6-42b7-b14b-b26595090489.vbs"22⤵PID:1544
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0deda8c9-1880-4978-a93c-eeff655e149e.vbs"20⤵PID:3584
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\b36b71c8-48b5-4081-b4be-e72ffcd2ef90.vbs"18⤵PID:5084
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\638d179c-ca3e-4305-b4ff-8119c04890bc.vbs"16⤵PID:4540
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\cfdb253c-00b1-4cec-9eff-93c3af65c7ec.vbs"14⤵PID:4688
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\4d932a4b-8da3-4ea6-b63c-4a3ff56d972a.vbs"12⤵PID:3564
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5f3c2414-d127-4ede-95ad-948271ae898b.vbs"10⤵PID:4072
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\84bb2821-96f0-426d-9dde-877c624c5af6.vbs"8⤵PID:3712
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0f1b6ed1-9cc4-4153-91dc-38ee45c07d97.vbs"6⤵PID:2684
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fbb22ceb-164b-4445-9f66-3796176b2e8b.vbs"4⤵PID:840
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:60
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4708
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3968
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Users\Default\RuntimeBroker.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:724
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Default\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3156
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Users\Default\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2864
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\AppData\LocalLow\TextInputHost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3524
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Users\Admin\AppData\LocalLow\TextInputHost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1052
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\AppData\LocalLow\TextInputHost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3684
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sihosts" /sc MINUTE /mo 5 /tr "'C:\Users\Public\Downloads\sihost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1260
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Users\Public\Downloads\sihost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4972
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sihosts" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Downloads\sihost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3376
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1712
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5104
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4280
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Program Files (x86)\MSBuild\Microsoft\backgroundTaskHost.exe
- Size 1.2MB
- SHA256 ea6e4e54c6aa6df24c7a386a5ac3bd9a224d69ecd629a555744e72cde043cadd
- MD5 6783cedfbb7ee848a0bb6e5f9e849945
- SHA1 cdf977f9deb3c1db344a0cbaf09f3b64bfa812c5
- SHA512 be8440ffca1061d78c6657b0e4eaeedb2697d5cb612a66009ec2f38783c76876833348eb86b60ee06c0e076dd5ef16bf60ad59fe51ee8ee1c9ccf347e2e2f38d
- SSDEEP 24576:CgUVDQapmJamx98IhSf5QdINv5dHnG3xu:C7DyfONvfu
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\backgroundTaskHost.exe.log
- Size 1KB
- SHA256 e3b9ce7cbc8cf9f43eaf4ed01eb1f8113f7f580a1f4c35d3f01a0de87b9772f4
- MD5 38600effaf6f4a95dd6f8fd12751463b
- SHA1 590e9f869c0a5e3861783cb23023f23d9b57bb54
- SHA512 aca30aada4bd5284b619cb06e6d3c1d2d680da9eb6879903595b5f08b8da96cd45a0d64df4e359f1fca0d6aaa2eeabba78ccd36fd039fb1d394f88fbdfe10e9d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\05ed0555-6693-41a3-9558-fbe6a35cde81.vbs
- Size 739B
- SHA256 514052843b10b2f34cc83bfd5f22d53c73c5397e8a3168ba522a91110244593e
- MD5 7439d503b4c583b1d797206f86fbfd32
- SHA1 f2d4396df98261e463c8d519a3355bec6122a051
- SHA512 158c02bc8ef64e0e72788a1f352098d06c028d4b74eb6997635189189d3b87fabda3d5fbb8107abc8f7b35163472f5f860ff66913a3a6336b36e92181a96dd3f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\0e6dbf6d-339b-4ca8-a663-573a0b4bcbaf.vbs
- Size 739B
- SHA256 766ac7b016c164ac9290bb47702c96f302b107f5db508b8cfa59ca12464eded1
- MD5 bb15ddca38c64efd4314f57edb61d47a
- SHA1 70c856b0c6447c7a80a0d8f3be62352a6d304822
- SHA512 42e1191d4630c2d2436e7cd4fe57a03089e962e39e992c918b219feecfc8303dca6e44407a8049ae7215fa381d13faf0ca3a10772fff49d26dd132eb3b14af93
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\54ae4cc2-931e-4021-86c2-2035e28b128c.vbs
- Size 738B
- SHA256 06652e1eed9ba19a3cf41ef7050bb72accc9e72300a32fdcc37a0887d452c6e5
- MD5 8029db5bde8a9b4c3c82b7fe64a03ca7
- SHA1 3a454fd6dc58e2bbd61f762e060ab678a7143aa7
- SHA512 188f27c560535df8fac49e147002bdc89daf5ad07a4d13910d6dd8390c24c4965385954d31dff112e71dfabedd46c2f817b03b68b5eb41d5ef2a8de739a5adb8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\5edd48b1-092e-4e64-bf1f-27e654b38c19.vbs
- Size 739B
- SHA256 40820e5ae4475847c206f7e2c64ffe58f0ceae4da4c5e9ddd931c8f29fa4ea22
- MD5 b0f6d56df6a859de76653af13451e5cb
- SHA1 8a49e22e43a3bc2ee9d05a1ac39994137d7d5f53
- SHA512 7dc28ff864f4a2db6a75969ad56694f920883b4a01b61a847e376fd1310c6e0f1202efc12fd12a0f8e6ddcde5defab0ed65f1c71ca3c0bb7b1a3ac8ad0107c90
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\67bfcd21-9b81-4dbb-a4d9-09e2ad9f519c.vbs
- Size 739B
- SHA256 b9ae826d2b379770b4eaf5be83e92ef42681a1c1a91db1abd696221ad8e29ae3
- MD5 fe735111ff1a3a927d52e43ac2d7b749
- SHA1 65b61b64782385335af9cb9a9c7e54861bc3b917
- SHA512 63c5f49c4f73320d1d27d0f6f808f6d3b7783ce3882b648fd08a3507066efc168a0f0e8dfbd829a90cef870a309dccbadd0e97169d131cc27c4a737ae954973a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\6e96e155-c8ce-4a7d-81c9-006271997627.vbs
- Size 739B
- SHA256 b2206b4865533fdfd37de874eefe1be8c9cb23b8982d0fae66f57f25317fab80
- MD5 3dea1eb955e8c4e128cdbe22b0b2863c
- SHA1 794e3a471a5fd6d0aec77578dbe39da57b257ff1
- SHA512 8aef4621144abab406e274490de91e5cb57f795232e7b10a384891633e56ddd160163dbe067368d635f69050f3cdcb9db98c6f00a355ecc980d66f7a158db697
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\71b2873f-d8a8-4aaf-8935-3f1796b2cd4f.vbs
- Size 739B
- SHA256 ea9ab62b0e1a064acf402ec63ca1247ef1093ae92c38d5244715284a7a84126b
- MD5 edf39d5408cfa118bb458c71ac6c2575
- SHA1 4d23b6753113c85f3b677e5106417b66f84fd284
- SHA512 c1d2f77b79c9513fbd09e2245a45681c681b0ea594900a9df85a0faa1052d6f2e88bddb5f96b8df3c112eee0eb6df2661b0be16f955468050b0037ec68261807
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\81c9d982-8c2d-4a34-a179-6688c50f7e52.vbs
- Size 739B
- SHA256 5510cfd022a59d75bff8a011a6dad2ec7aad4083bd065403b55ee90865dde5ee
- MD5 b0fb38cd3af824210fd98764faba1d61
- SHA1 eefbba3b721b7eb78b808c074e2d2e0dcb1fbfc0
- SHA512 8255eddf01f21da89c0bdabbf28897ce1fdc29be5c580043b09e467a0c5dc31e90b0c49f0aa7d1e63968ed7477c826adc417c7476632c737c69dc81405919b69
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\B4hp44X5ex.bat
- Size 228B
- SHA256 19f0ca5e7cfb6ee6f49b430a56f351eda5031decd8e48873190b8642d8ad7fc6
- MD5 5c443a281aed421b9477e2a3f62347b1
- SHA1 faa061a4e9cd7723504a62fe9696bebd750fceb7
- SHA512 46f0889e46a8292b89988e6e9a897a5a41c5475d09be51a0dea1de0b57662e236b382d136479d241dfcf654425390ae5da7484fc99fc9beed4070e308b23b422
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\c00d6b24-244b-4169-91ea-62298aefa4a7.vbs
- Size 739B
- SHA256 ed36777addf35be9ef0031e1060175be2f78807cc5d526f712090037def232f6
- MD5 53b8b63b9dc221bdfd6a6f93f63eb950
- SHA1 032f4e7ca99f460a575532fe25eb452764b5e068
- SHA512 d2d31efad7eac74efcb48c321653aea7363904219c8787c45677f8774655f68d3ebd09e87359bcc04166bf7c0cccaa7dbd8b0f0456db4a2669758921d40e1429
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\c3bb307f-fde3-4859-80dd-8c8a24f3e03d.vbs
- Size 739B
- SHA256 6b456d40887f351d8b4b9755fb9e63018b548e9af34f3896c1f539886926f81b
- MD5 e70d9c4f89ba8bf10249e2022170178a
- SHA1 a5e4907292f55e76811d66ea4b99efef8b32a424
- SHA512 126fa333f7e5803f3b7d5d726ed4b0e906ce69f377b2983b0d5ad48e33ffc74bbb66fde6a0fd4f87cbbedda6de6bd6f40e355044f642a5b1506badaacc1b59f5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\c460b86f-35e5-4cf3-ba87-73ba43db6fd3.vbs
- Size 739B
- SHA256 f2b48ccdabd3c7f9f8b185426025a977f77a8b5cb3779201c015c65308547856
- MD5 f6f4c694856c699284516d26f7ab60de
- SHA1 0ceb0d2be129a60164a33897158511ea586706c6
- SHA512 8c38051878bb889e6105ced62f1c31cb37b11997d918517827554cc6f419e0ab827ccacf39279b466e6a2e8dfe58389171e706ac8ea257bf17b65e1804fb8ef2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\d1a37145-01d2-412f-b4a4-e1d1bfb89d59.vbs
- Size 739B
- SHA256 7b217cdb6331630efa272894304501517612b43b3a445c38eebed62b856d2f00
- MD5 28d835194aa3ad39d7ed97cd509c1293
- SHA1 b28e43aacc25c45c3ee401b8f00120b00aaf8a2c
- SHA512 0de016bd17cd13766a53267814cb2ddfa92f73cde10e021c20e9823027d4dc5d407400e68182aa1074411a21b1c6c131fc13930b7c6678b90c81b9e8f61d2996
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\d1bff9a5-b396-4d9f-b319-1405e8c05f5c.vbs
- Size 739B
- SHA256 93283894ce7686f49b7c47c77a49f7d188d93af08d227e1f5fc02d04d5c71feb
- MD5 7475a4b6f9c9c679226eace1b01fb85b
- SHA1 deed6dc5e2a0ef41abc825ca19edec32d373d1e0
- SHA512 93b24ffa5bcfc91b77b746080cea6e240cbe4da5ba6d215f63fa74238cd802ba2a2c2ae0f10504d63bdae15ad8f8b0a64bfbaac50919cb70d09faa6d3cb9ab92
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\dd0d52bb-13b0-4963-a625-76a7604e7dff.vbs
- Size 739B
- SHA256 a74b191a0af9092ac7584f54c0c48d8885d1a64ddea6ff95c0286043f03bb3c0
- MD5 31e1528dd3defd4b681dd6adbc91109e
- SHA1 871248cdcf4a55cb80b0fb732d6b772ec2398b68
- SHA512 bd624d2dfd9f196771008efc31606580ed00118da9567f80351a04e037c8839d32368f99262e59d788ef357ac86361307929a22198d055f6721931b9b3932806
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\fbb22ceb-164b-4445-9f66-3796176b2e8b.vbs
- Size 515B
- SHA256 6bcb2e8b33db40f02bea6c82e3da070f30dae3b301eed7d698a80cd053599218
- MD5 ca9db2ac8ca148bb600573155220cfed
- SHA1 37f979bddd3067f9853d09bec8449e8e0df29000
- SHA512 cb709c2ffaf0c2dd0942ca076d89137cb0f26527149c4a019f3159e53433ff7c4f4d55f4555fae6b118e759757dfcc54274710f2454c68c9b00bf995614315da
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\ff47180f-2cd0-4b03-aea8-c1c80a8b1f95.vbs
- Size 739B
- SHA256 6458dda943208d4afb02c2ac5632039855d5017e1e5a840989aaa0dcbf5bdee4
- MD5 b9e45908b3c7535201c8f34693dbd0a5
- SHA1 590c6c2a9c9767bfd4714ee40571de504c7aba77
- SHA512 0ef5e5a8b1b6e1c53b49a3839a7ec8b5ca455d3a45dd15e09310964a3938282a90919bae6e229204f4dbea9d6146ecf781f39b371a3990479b7655431f268c25
- MD5 SHA1 SHA512