Analysis
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max time kernel
146s -
max time network
93s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
12-07-2022 07:44
Static task
static1
Behavioral task
behavioral1
Sample
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe
Resource
win7-20220414-en
General
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Target
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe
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Size
330KB
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MD5
7d2696391db0c99e6193bd259cda120a
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SHA1
3684d7b78a632ad1c71a3417e15b2a2f6695a5fd
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SHA256
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79
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SHA512
b4b6ccd7fba6177423e353884839828c726d3025f1eeb67f723d6d5cf7efc32c0efe117a054079fbd214d5c858320d6ee4f201ccec431bda81a28e962e2ffaf5
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe -
Sets file execution options in registry 2 TTPs 4 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exeexplorer.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\y1qe5175a1.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\y1qe5175a1.exe\DisableExceptionChainValidation 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "semyibi.exe" explorer.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
explorer.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorer.exe -
Loads dropped DLL 2 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exepid process 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.0 = "C:\\ProgramData\\Google Updater 2.0\\y1qe5175a1.exe" explorer.exe Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.0 = "\"C:\\ProgramData\\Google Updater 2.0\\y1qe5175a1.exe\"" explorer.exe -
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exeexplorer.exepid process 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exedescription pid process target process PID 860 set thread context of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
explorer.exe4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
explorer.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe -
Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
Processes:
explorer.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
Processes:
explorer.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exepid process 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exeexplorer.exepid process 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 2036 explorer.exe 2036 explorer.exe 2036 explorer.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exepid process 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exeexplorer.exedescription pid process Token: SeDebugPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeRestorePrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeBackupPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeLoadDriverPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeCreatePagefilePrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeShutdownPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeTakeOwnershipPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeChangeNotifyPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeCreateTokenPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeMachineAccountPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeSecurityPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeAssignPrimaryTokenPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeCreateGlobalPrivilege 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: 33 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe Token: SeDebugPrivilege 2036 explorer.exe Token: SeRestorePrivilege 2036 explorer.exe Token: SeBackupPrivilege 2036 explorer.exe Token: SeLoadDriverPrivilege 2036 explorer.exe Token: SeCreatePagefilePrivilege 2036 explorer.exe Token: SeShutdownPrivilege 2036 explorer.exe Token: SeTakeOwnershipPrivilege 2036 explorer.exe Token: SeChangeNotifyPrivilege 2036 explorer.exe Token: SeCreateTokenPrivilege 2036 explorer.exe Token: SeMachineAccountPrivilege 2036 explorer.exe Token: SeSecurityPrivilege 2036 explorer.exe Token: SeAssignPrimaryTokenPrivilege 2036 explorer.exe Token: SeCreateGlobalPrivilege 2036 explorer.exe Token: 33 2036 explorer.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exeexplorer.exedescription pid process target process PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 860 wrote to memory of 1460 860 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 1460 wrote to memory of 2036 1460 4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe explorer.exe PID 2036 wrote to memory of 1172 2036 explorer.exe Dwm.exe PID 2036 wrote to memory of 1172 2036 explorer.exe Dwm.exe PID 2036 wrote to memory of 1172 2036 explorer.exe Dwm.exe PID 2036 wrote to memory of 1172 2036 explorer.exe Dwm.exe PID 2036 wrote to memory of 1172 2036 explorer.exe Dwm.exe PID 2036 wrote to memory of 1172 2036 explorer.exe Dwm.exe PID 2036 wrote to memory of 1200 2036 explorer.exe Explorer.EXE PID 2036 wrote to memory of 1200 2036 explorer.exe Explorer.EXE PID 2036 wrote to memory of 1200 2036 explorer.exe Explorer.EXE PID 2036 wrote to memory of 1200 2036 explorer.exe Explorer.EXE PID 2036 wrote to memory of 1200 2036 explorer.exe Explorer.EXE PID 2036 wrote to memory of 1200 2036 explorer.exe Explorer.EXE PID 2036 wrote to memory of 1356 2036 explorer.exe DllHost.exe PID 2036 wrote to memory of 1356 2036 explorer.exe DllHost.exe PID 2036 wrote to memory of 1356 2036 explorer.exe DllHost.exe PID 2036 wrote to memory of 1356 2036 explorer.exe DllHost.exe PID 2036 wrote to memory of 1356 2036 explorer.exe DllHost.exe PID 2036 wrote to memory of 1356 2036 explorer.exe DllHost.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:860 -
C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"C:\Users\Admin\AppData\Local\Temp\4c1ada730f928cee566838d44c3af5d571bf82223e54bb38869b76fd94d2ee79.exe"3⤵
- Sets file execution options in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1460 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe4⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Checks BIOS information in registry
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2036
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1356
Network
MITRE ATT&CK Enterprise v6
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Downloads
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Filesize
76KB
MD5063157d3b018177821b7ab29e06fb5e8
SHA11ae389e2710a4e01e47d64fbb24dcb1c83f31cc1
SHA2560d986150b53a81be98e82d7275543549e71df832d978f631ed18c051ae734ebe
SHA5121e5d109306309fc7b27748f35bd9a0e39ee61241478e91675c6381f5bd92af879a5090da00774fc197b352ec10bb0ac0af426c5f7204bb0e3435964f6c20f943
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Filesize
11KB
MD5fc90dfb694d0e17b013d6f818bce41b0
SHA13243969886d640af3bfa442728b9f0dff9d5f5b0
SHA2567fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528
SHA512324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6