Analysis Overview
SHA256
e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af
Threat Level: Known bad
The file e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af was found to be: Known bad.
Malicious Activity Summary
Sality
Modifies firewall policy service
UAC bypass
Windows security bypass
UPX packed file
Windows security modification
Checks whether UAC is enabled
Writes to the Master Boot Record (MBR)
Enumerates connected drives
Drops autorun.inf file
Drops file in Program Files directory
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
System policy modification
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-19 21:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-02-19 21:36
Reported
2024-02-19 21:38
Platform
win7-20231215-en
Max time kernel
123s
Max time network
140s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
UPX packed file
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Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f763ec5 | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode\MachineGuid = "E621C829DE8F900CF3E94D2CD53FB597" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Processes
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe
"C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | wup.imtt.qq.com | udp |
| US | 8.8.8.8:53 | pcwup.imtt.qq.com | udp |
| HK | 43.154.240.217:8080 | wup.imtt.qq.com | tcp |
| CN | 14.22.9.100:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.104.158:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.126.106:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | wup.browser.qq.com | udp |
| HK | 129.226.107.80:443 | wup.browser.qq.com | tcp |
| CN | 14.22.9.100:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.104.158:80 | pcwup.imtt.qq.com | tcp |
| CN | 183.47.126.106:80 | pcwup.imtt.qq.com | tcp |
| HK | 129.226.107.80:443 | wup.browser.qq.com | tcp |
Files
memory/2512-0-0x0000000000400000-0x00000000005B2000-memory.dmp
memory/2512-1-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-2-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-4-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/1112-6-0x0000000001D20000-0x0000000001D22000-memory.dmp
memory/2512-5-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-7-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-10-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-13-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-23-0x00000000040F0000-0x00000000040F2000-memory.dmp
memory/2512-22-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-24-0x00000000044C0000-0x00000000044C1000-memory.dmp
memory/2512-26-0x00000000040F0000-0x00000000040F2000-memory.dmp
memory/2512-29-0x00000000044C0000-0x00000000044C1000-memory.dmp
memory/2512-28-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-30-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-32-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-33-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-34-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-35-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-38-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-42-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-48-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-49-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-51-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-53-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-56-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-57-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-60-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-65-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-66-0x00000000040F0000-0x00000000040F2000-memory.dmp
memory/2512-69-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-71-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-72-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-74-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-76-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-78-0x0000000002100000-0x00000000031BA000-memory.dmp
memory/2512-80-0x0000000002100000-0x00000000031BA000-memory.dmp
F:\ftcj.exe
| MD5 | 546b69b2d928fc3071858fc7335410ab |
| SHA1 | 55e45da597a16f6147bd03fabbb0494b5daf8819 |
| SHA256 | 22f51d7de2529270ea6dac1613642db26beac60bb7432448c6f9465f77d44bbc |
| SHA512 | 1e3948b779e8b75e72f67ad2d3ba5105928a8722b2808915f1f24c9a25be4ec6ce4cf424413cc39624cf633640e98b5bad2d5bd28a146cc4c76a8e7d1494ef7f |
memory/2512-174-0x0000000000400000-0x00000000005B2000-memory.dmp
memory/2512-175-0x0000000002100000-0x00000000031BA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-19 21:36
Reported
2024-02-19 21:38
Platform
win10v2004-20231215-en
Max time kernel
123s
Max time network
153s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
UPX packed file
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| N/A | N/A | N/A | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\e576b4d | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\Software\Microsoft\Internet Explorer\SEBrowserMachineCode | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Internet Explorer\SEBrowserMachineCode\MachineGuid = "19D7DF6D05301E7727AE41B3860D9373" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe | N/A |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe
"C:\Users\Admin\AppData\Local\Temp\e484a6a145d0682eb866798124ad0d37ad8f5d44cd39fcd5deef7f77998e71af.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | wup.imtt.qq.com | udp |
| HK | 43.154.240.64:8080 | wup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pcwup.imtt.qq.com | udp |
| CN | 183.47.104.158:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.240.154.43.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.110.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| CN | 183.47.126.106:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.160.77.104.in-addr.arpa | udp |
| CN | 14.22.9.100:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | 204.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | wup.browser.qq.com | udp |
| HK | 129.226.107.80:443 | wup.browser.qq.com | tcp |
| CN | 183.47.104.158:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | 80.107.226.129.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| CN | 183.47.126.106:80 | pcwup.imtt.qq.com | tcp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| CN | 14.22.9.100:80 | pcwup.imtt.qq.com | tcp |
| HK | 129.226.107.80:443 | wup.browser.qq.com | tcp |
| US | 8.8.8.8:53 | 14.173.189.20.in-addr.arpa | udp |
Files
memory/1844-0-0x0000000000400000-0x00000000005B2000-memory.dmp
memory/1844-2-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-4-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-6-0x0000000003750000-0x0000000003752000-memory.dmp
memory/1844-5-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-9-0x0000000003750000-0x0000000003752000-memory.dmp
memory/1844-7-0x0000000003790000-0x0000000003791000-memory.dmp
memory/1844-10-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-11-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-17-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-18-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-19-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-20-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-21-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-22-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-23-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-24-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-25-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-26-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-28-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-29-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-30-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-31-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-34-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-35-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-37-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-39-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-40-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-47-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-49-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-51-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-53-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-55-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-56-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-57-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-60-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-62-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-64-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-66-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-68-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-70-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-72-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-74-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-76-0x0000000002500000-0x00000000035BA000-memory.dmp
C:\oadmvg.exe
| MD5 | 684db93bd17fdc50054c722e42828668 |
| SHA1 | bb38bd3e6def3edda8611a1f9c823c2ec7334493 |
| SHA256 | 52ab3ed90e1f9790564d13fd1944ee428889a653f60939517633e957be298bda |
| SHA512 | ab920fafd6c95fceede36145a57f0a55f0e4a1d2ea80022632af7e02d2ee92045ca02877542b965faee8b4bcdb3c63f71ef1e2eb5fcf1dc84d68896cc6f2ddea |
memory/1844-88-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-89-0x0000000002500000-0x00000000035BA000-memory.dmp
memory/1844-90-0x0000000003750000-0x0000000003752000-memory.dmp
memory/1844-105-0x0000000003750000-0x0000000003752000-memory.dmp
memory/1844-109-0x0000000000400000-0x00000000005B2000-memory.dmp
memory/1844-110-0x0000000002500000-0x00000000035BA000-memory.dmp