Analysis Overview
SHA256
b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1
Threat Level: Known bad
The file b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N was found to be: Known bad.
Malicious Activity Summary
Windows security bypass
Sality family
UAC bypass
Modifies firewall policy service
Sality
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Windows security modification
Enumerates connected drives
Checks whether UAC is enabled
UPX packed file
Drops autorun.inf file
Drops file in Windows directory
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
System policy modification
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 04:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 04:47
Reported
2024-11-04 04:50
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Sality
Sality family
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Disables Task Manager via registry modification
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Enumerates connected drives
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
UPX packed file
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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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\7zG.exe | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| File opened for modification | C:\PROGRAM FILES\7-ZIP\7z.exe | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\System32\dzuhbf.exe
"C:\Windows\System32\dzuhbf.exe"
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe
"C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe"
Network
Files
memory/2736-0-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2736-1-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-3-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-8-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-10-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-24-0x0000000001C50000-0x0000000001C51000-memory.dmp
memory/2736-22-0x0000000001C50000-0x0000000001C51000-memory.dmp
memory/2736-21-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/1060-11-0x00000000002A0000-0x00000000002A2000-memory.dmp
memory/2736-9-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-6-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-5-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-4-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-7-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-27-0x0000000001C60000-0x0000000001C61000-memory.dmp
memory/2736-26-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/2736-25-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/2736-29-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-28-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-30-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-32-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-34-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-35-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-31-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-37-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-36-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-39-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-40-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/2736-50-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-51-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-55-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-56-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-59-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-60-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-62-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-64-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-65-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
memory/2736-73-0x0000000001DF0000-0x0000000002E7E000-memory.dmp
F:\fjjio.exe
| MD5 | 3e9cc69a59f7299a04e8d8a577f02563 |
| SHA1 | e0910d4106a9a852f5a33cfa0dd68b3c8e94584a |
| SHA256 | 94833a02e690670b3804a2bcb579e7c4b25c0ec79d901bd37e336255b33044f9 |
| SHA512 | 3b87d739f74eee31a11b0fbdcb1320cbdbbfd7305a60a49b612f3ee7d15e4044c3cc3c92dfadae9f7759ad4521c4d7767be427dacab2c587da3383096a2443f7 |
memory/2736-146-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 04:47
Reported
2024-11-04 04:49
Platform
win10v2004-20241007-en
Max time kernel
119s
Max time network
120s
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Sality
Sality family
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Disables Task Manager via registry modification
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Enumerates connected drives
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
UPX packed file
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Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
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\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
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.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\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\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\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe
"C:\Users\Admin\AppData\Local\Temp\b748c37f4e969aef69a2e4efff322dcd47d15ffba51b12e8e68800709d3ad9b1N.exe"
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
Files
memory/2936-0-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2936-1-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-4-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-3-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-5-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-12-0x0000000004250000-0x0000000004251000-memory.dmp
memory/2936-11-0x0000000000530000-0x0000000000532000-memory.dmp
memory/2936-7-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-10-0x0000000000530000-0x0000000000532000-memory.dmp
memory/2936-6-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-13-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-9-0x0000000002060000-0x0000000002061000-memory.dmp
memory/2936-8-0x0000000000530000-0x0000000000532000-memory.dmp
memory/2936-15-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-14-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-16-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-17-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-18-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-19-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-20-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-22-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-23-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-24-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-26-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-27-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-29-0x0000000000530000-0x0000000000532000-memory.dmp
memory/2936-30-0x0000000004250000-0x0000000004251000-memory.dmp
memory/2936-31-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-33-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-36-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-38-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-41-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-48-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-49-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-51-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-53-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-55-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-58-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-60-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-61-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-63-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-65-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-68-0x0000000002340000-0x00000000033CE000-memory.dmp
memory/2936-69-0x0000000002340000-0x00000000033CE000-memory.dmp
F:\jcirsy.pif
| MD5 | 8fc2f5b528119573a2addc043c8c098f |
| SHA1 | 739b7ded3f0cb81ed9d8f072890be60583c2188b |
| SHA256 | 48d5c96dedb4e0e9fe5c321b97756a5a7b5f63891f76c3ea5911252de456d3fc |
| SHA512 | 50f07bcd23067da968a66794745a0972836bdeb61cea892d6374977f29bda26d47e7dc4960448cfc72fe4a6d9262a152d10f65abe8f674ba4ff54cd5eaf46579 |
memory/2936-80-0x0000000000400000-0x0000000000429000-memory.dmp