Analysis Overview
SHA256
4a4d2c0cc62fe73fa0e9dc3b5684d66bbe19bb34d2b428bf64a6905b596c35e6
Threat Level: Known bad
The file b4cd2b58b0abc88c4d394683510cd820_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Windows security bypass
Sality
UAC bypass
Modifies firewall policy service
Loads dropped DLL
Executes dropped EXE
Windows security modification
UPX packed file
Checks whether UAC is enabled
Enumerates connected drives
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
System policy modification
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-19 11:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 11:45
Reported
2024-05-19 11:48
Platform
win7-20240220-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\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.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\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f761333.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\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f762d86.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
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Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f761333.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\f761333.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
Enumerates connected drives
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f766190 | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
| File created | C:\Windows\f7611fb | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f7611bc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f761333.exe | N/A |
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\f7611bc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f761333.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\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4cd2b58b0abc88c4d394683510cd820_NeikiAnalytics.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4cd2b58b0abc88c4d394683510cd820_NeikiAnalytics.dll,#1
C:\Users\Admin\AppData\Local\Temp\f7611bc.exe
C:\Users\Admin\AppData\Local\Temp\f7611bc.exe
C:\Users\Admin\AppData\Local\Temp\f761333.exe
C:\Users\Admin\AppData\Local\Temp\f761333.exe
C:\Users\Admin\AppData\Local\Temp\f762d86.exe
C:\Users\Admin\AppData\Local\Temp\f762d86.exe
Network
Files
memory/2464-1-0x0000000010000000-0x0000000010020000-memory.dmp
\Users\Admin\AppData\Local\Temp\f7611bc.exe
| MD5 | 3eff493699cf593bf5d5454d16f50c5a |
| SHA1 | ad9027058eefe6ca35a6f60d14787c3c945f1a58 |
| SHA256 | 2ffa4c1dfd288db95954debef9384269a25160a6910d4b2b4e67edba9c8c717a |
| SHA512 | f5ef77102545024a9acc5e83e10df086f2029f6e7a7ac8cf6a732bb12dbd55e6f0f9bbcedb43457e905dfaf8cb43815fc3851fdc8aa9900a5c4f4bea553523b7 |
memory/2464-10-0x0000000000110000-0x0000000000122000-memory.dmp
memory/760-11-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2464-9-0x0000000000110000-0x0000000000122000-memory.dmp
memory/760-14-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-18-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-23-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-17-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-19-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-16-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-21-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-47-0x0000000000290000-0x0000000000292000-memory.dmp
memory/760-48-0x0000000000290000-0x0000000000292000-memory.dmp
memory/760-45-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/2464-39-0x0000000000180000-0x0000000000181000-memory.dmp
memory/2464-31-0x0000000000180000-0x0000000000181000-memory.dmp
memory/2464-30-0x0000000000130000-0x0000000000132000-memory.dmp
memory/1096-24-0x0000000000390000-0x0000000000392000-memory.dmp
memory/760-22-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-20-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-15-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/2464-57-0x0000000000130000-0x0000000000132000-memory.dmp
memory/2464-56-0x0000000000190000-0x00000000001A2000-memory.dmp
memory/2564-59-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2464-55-0x0000000000130000-0x0000000000132000-memory.dmp
memory/760-60-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-61-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-62-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-63-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-64-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-66-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-67-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/2428-79-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2464-75-0x0000000000130000-0x0000000000132000-memory.dmp
memory/760-81-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-83-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-84-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/2564-93-0x0000000000220000-0x0000000000222000-memory.dmp
memory/2428-100-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/2428-99-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2564-101-0x0000000000220000-0x0000000000222000-memory.dmp
memory/2428-102-0x00000000001B0000-0x00000000001B2000-memory.dmp
memory/2564-92-0x0000000000230000-0x0000000000231000-memory.dmp
memory/760-104-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-106-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-107-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-117-0x0000000000290000-0x0000000000292000-memory.dmp
memory/760-152-0x0000000000630000-0x00000000016EA000-memory.dmp
memory/760-151-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | 009e5c1a447ed70130b968295751fba3 |
| SHA1 | e11d3fec44e7381a4598dac71156e976bf9f33e5 |
| SHA256 | fdea904b62df464ebdaaff9cbab1a49ea501cac39d2f5597d7eed501f1137261 |
| SHA512 | bc791391fa21637448285b6344c3cca985487b08eccb7ce1e85a7cb3f285fde3601f5bf1d154c307c96b649fcb7031a519810eeb51fd6067a2192f8aa3e6c0e1 |
memory/2564-178-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2564-177-0x00000000009C0000-0x0000000001A7A000-memory.dmp
memory/2564-164-0x00000000009C0000-0x0000000001A7A000-memory.dmp
memory/2428-182-0x0000000000400000-0x0000000000412000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 11:45
Reported
2024-05-19 11:48
Platform
win10v2004-20240426-en
Max time kernel
130s
Max time network
100s
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\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e573875.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\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e573950.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57544a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57545a.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\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
Enumerates connected drives
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\e573875.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\e573875.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\e573875.exe | N/A |
| File created | C:\Windows\e57a2b8 | C:\Users\Admin\AppData\Local\Temp\e57545a.exe | N/A |
| File created | C:\Windows\e5738c3 | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e573875.exe | N/A |
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\e57545a.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e573875.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:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4cd2b58b0abc88c4d394683510cd820_NeikiAnalytics.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4cd2b58b0abc88c4d394683510cd820_NeikiAnalytics.dll,#1
C:\Users\Admin\AppData\Local\Temp\e573875.exe
C:\Users\Admin\AppData\Local\Temp\e573875.exe
C:\Users\Admin\AppData\Local\Temp\e573950.exe
C:\Users\Admin\AppData\Local\Temp\e573950.exe
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Users\Admin\AppData\Local\Temp\e57544a.exe
C:\Users\Admin\AppData\Local\Temp\e57544a.exe
C:\Users\Admin\AppData\Local\Temp\e57545a.exe
C:\Users\Admin\AppData\Local\Temp\e57545a.exe
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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/4048-1-0x0000000010000000-0x0000000010020000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e573875.exe
| MD5 | 3eff493699cf593bf5d5454d16f50c5a |
| SHA1 | ad9027058eefe6ca35a6f60d14787c3c945f1a58 |
| SHA256 | 2ffa4c1dfd288db95954debef9384269a25160a6910d4b2b4e67edba9c8c717a |
| SHA512 | f5ef77102545024a9acc5e83e10df086f2029f6e7a7ac8cf6a732bb12dbd55e6f0f9bbcedb43457e905dfaf8cb43815fc3851fdc8aa9900a5c4f4bea553523b7 |
memory/3820-5-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3820-6-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-14-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/4048-29-0x00000000014C0000-0x00000000014C2000-memory.dmp
memory/3820-27-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-30-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-36-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/4908-34-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3820-33-0x00000000005C0000-0x00000000005C2000-memory.dmp
memory/3820-13-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/4048-28-0x0000000004440000-0x0000000004441000-memory.dmp
memory/3820-10-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-12-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-11-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/4048-19-0x00000000014C0000-0x00000000014C2000-memory.dmp
memory/3820-31-0x00000000005C0000-0x00000000005C2000-memory.dmp
memory/3820-8-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-9-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-18-0x0000000003FB0000-0x0000000003FB1000-memory.dmp
memory/4048-15-0x00000000014C0000-0x00000000014C2000-memory.dmp
memory/3820-37-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-38-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-39-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-40-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-41-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-43-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-44-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/4900-50-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3820-57-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-59-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-60-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/2356-73-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4900-72-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4908-71-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/2356-70-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4900-69-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/2356-68-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/4900-66-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/4908-64-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4908-63-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/3820-74-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-76-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-79-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-81-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-83-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-85-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-87-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-88-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-89-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-90-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-92-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/3820-93-0x00000000005C0000-0x00000000005C2000-memory.dmp
memory/3820-114-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4908-119-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3820-115-0x00000000007D0000-0x000000000188A000-memory.dmp
memory/4900-123-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | fe539f68516dabd835db113d753f15ff |
| SHA1 | 844ab29a66cc14cc0f840b030c34e82e7b21d8df |
| SHA256 | 20605c202c3aae95a46323d618d6056c0958c82efc1b7d2ef1a8eeedb9794503 |
| SHA512 | baba69ee0d42013be32422dc5606c1c1641c5fbbff4fe2183b09bee0cb03eed6d652d2aebb6218bb249d17be7fd942da977e109b4af4c6817efb4a7cf10a33ad |
memory/2356-148-0x0000000000B40000-0x0000000001BFA000-memory.dmp
memory/2356-147-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2356-149-0x0000000000B40000-0x0000000001BFA000-memory.dmp