Analysis Overview
SHA256
775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd
Threat Level: Known bad
The file 775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
Windows security bypass
Sality
UAC bypass
UPX packed file
Windows security modification
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Checks whether UAC is enabled
Drops autorun.inf file
Drops file in System32 directory
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
System policy modification
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-19 21:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-19 21:45
Reported
2024-02-19 21:47
Platform
win7-20231215-en
Max time kernel
124s
Max time network
125s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Web Client Network\f785feb | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File created | C:\Windows\SysWOW64\Microsoft Terminal Services\f774644 | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File created | C:\Windows\SysWOW64\Microsoft Windows Network\f777a5e | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File created | C:\Windows\SysWOW64\WORKGROUP\f778778 | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f768fa2 | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe
"C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | s.ludashi.com | udp |
| CN | 139.224.193.172:80 | s.ludashi.com | tcp |
Files
memory/3000-0-0x0000000000400000-0x0000000000518000-memory.dmp
memory/3000-5-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-1-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-6-0x00000000003F0000-0x00000000003F1000-memory.dmp
memory/3000-8-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/1124-10-0x0000000001C40000-0x0000000001C42000-memory.dmp
memory/3000-9-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-14-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-17-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-18-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-26-0x00000000031B0000-0x00000000031B2000-memory.dmp
memory/3000-28-0x0000000003610000-0x0000000003611000-memory.dmp
memory/3000-27-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-29-0x00000000031B0000-0x00000000031B2000-memory.dmp
memory/3000-31-0x0000000003610000-0x0000000003611000-memory.dmp
memory/3000-32-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-33-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-34-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-36-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-35-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-37-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-38-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-39-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-41-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-42-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-43-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-45-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-48-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-55-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-57-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-61-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-65-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-67-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-69-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-71-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-73-0x0000000001FD0000-0x000000000308A000-memory.dmp
memory/3000-103-0x00000000031B0000-0x00000000031B2000-memory.dmp
C:\hsgejb.exe
| MD5 | 6c24d6c405feec354930acc201444b66 |
| SHA1 | 06c5f17265a3be54ca8f36c8733125040c8b2c61 |
| SHA256 | bd18c587493485ec3f398c235afdb5985eb82d07bbd125961ca269fcd9daa5d9 |
| SHA512 | eb362790b473aca92f9c184725f816308c2dee005cfda8a6bb85b3c4ebfe2d6d611fd6a3d415dcf69f7fe4784329c0eca51791bca3fee66ae9ddbac67e59265d |
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-19 21:45
Reported
2024-02-19 21:47
Platform
win10v2004-20231215-en
Max time kernel
130s
Max time network
151s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Microsoft Terminal Services\e57fe74 | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File created | C:\Windows\SysWOW64\Microsoft Windows Network\e5832a4 | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File created | C:\Windows\SysWOW64\Web Client Network\e587615 | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\e57466f | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.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\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
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:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
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\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe
"C:\Users\Admin\AppData\Local\Temp\775050c673393af1a3f36dd617734d5ec79964df494c3ab954cdfcc4a93e0dbd.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | s.ludashi.com | udp |
| CN | 47.117.76.201:80 | s.ludashi.com | tcp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.78.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.173.189.20.in-addr.arpa | udp |
Files
memory/2960-0-0x0000000000400000-0x0000000000518000-memory.dmp
memory/2960-2-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-5-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-9-0x0000000003BB0000-0x0000000003BB2000-memory.dmp
memory/2960-12-0x0000000003BB0000-0x0000000003BB2000-memory.dmp
memory/2960-8-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-13-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-10-0x0000000003D80000-0x0000000003D81000-memory.dmp
memory/2960-14-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-15-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-16-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-17-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-18-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-24-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-25-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-26-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-27-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-28-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-29-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-31-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-32-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-33-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-35-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-38-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-40-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-42-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-45-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-47-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-49-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-51-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-53-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-55-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-57-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-59-0x0000000003BB0000-0x0000000003BB2000-memory.dmp
memory/2960-60-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-67-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-68-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-69-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-71-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-73-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-75-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-77-0x0000000002630000-0x00000000036EA000-memory.dmp
memory/2960-79-0x0000000002630000-0x00000000036EA000-memory.dmp
C:\mqwfk.exe
| MD5 | cd7f4139d67942c1a3300946893a0289 |
| SHA1 | e64941de228a98fa57859f2e5d6292347de1260f |
| SHA256 | 1babc9d26c6c37f796ef14ee7406eb1f8fedfdfaff067329348f2ec1537bdf04 |
| SHA512 | 0fe8e598e1a052f060a577c790edd4b7410cf4c44bae9a2c6e88b4f331e4e375d49e9181d547cf95dc05c1775b388c892a19f05e4ff3f4242b0934536a8b3355 |