Analysis Overview
SHA256
febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba
Threat Level: Known bad
The file febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba was found to be: Known bad.
Malicious Activity Summary
UAC bypass
Detect Neshta payload
Sality
Modifies system executable filetype association
Windows security bypass
Neshta
Modifies firewall policy service
Neshta family
Executes dropped EXE
UPX packed file
Windows security modification
Checks computer location settings
Reads user/profile data of web browsers
Loads dropped DLL
Enumerates connected drives
Checks whether UAC is enabled
Drops autorun.inf file
Drops file in Windows directory
Drops file in Program Files directory
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Modifies registry class
System policy modification
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-13 21:17
Signatures
Detect Neshta payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Neshta family
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-13 21:17
Reported
2022-10-14 02:24
Platform
win7-20220812-en
Max time kernel
182s
Max time network
46s
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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Neshta
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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
Reads user/profile data of web browsers
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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Processes
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\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
"C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe"
Network
Files
memory/1880-54-0x0000000075201000-0x0000000075203000-memory.dmp
\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
| MD5 | 6882df90ceffff0a133bd156d538fa8e |
| SHA1 | 864b2abe5d08c9a1fb24f35627ddb449ba7e2160 |
| SHA256 | 8caab2cf18dd64db397915337ae22a6090f01cb5f6876af50e81d75185fc1fb1 |
| SHA512 | 0d97c2cd0b5648f7f80cfff1415fe1a89d5eae6ce3bcf70b5a570c003e19e72716f1b56d0737d21de8c76aef057b5ca3ccdca7d4f961a1e82a132e152b16576a |
memory/1224-57-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
| MD5 | 6882df90ceffff0a133bd156d538fa8e |
| SHA1 | 864b2abe5d08c9a1fb24f35627ddb449ba7e2160 |
| SHA256 | 8caab2cf18dd64db397915337ae22a6090f01cb5f6876af50e81d75185fc1fb1 |
| SHA512 | 0d97c2cd0b5648f7f80cfff1415fe1a89d5eae6ce3bcf70b5a570c003e19e72716f1b56d0737d21de8c76aef057b5ca3ccdca7d4f961a1e82a132e152b16576a |
C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
| MD5 | 6882df90ceffff0a133bd156d538fa8e |
| SHA1 | 864b2abe5d08c9a1fb24f35627ddb449ba7e2160 |
| SHA256 | 8caab2cf18dd64db397915337ae22a6090f01cb5f6876af50e81d75185fc1fb1 |
| SHA512 | 0d97c2cd0b5648f7f80cfff1415fe1a89d5eae6ce3bcf70b5a570c003e19e72716f1b56d0737d21de8c76aef057b5ca3ccdca7d4f961a1e82a132e152b16576a |
C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
| MD5 | 6882df90ceffff0a133bd156d538fa8e |
| SHA1 | 864b2abe5d08c9a1fb24f35627ddb449ba7e2160 |
| SHA256 | 8caab2cf18dd64db397915337ae22a6090f01cb5f6876af50e81d75185fc1fb1 |
| SHA512 | 0d97c2cd0b5648f7f80cfff1415fe1a89d5eae6ce3bcf70b5a570c003e19e72716f1b56d0737d21de8c76aef057b5ca3ccdca7d4f961a1e82a132e152b16576a |
memory/1224-61-0x0000000002460000-0x00000000034EE000-memory.dmp
memory/1880-62-0x00000000025F0000-0x0000000002646000-memory.dmp
memory/1224-64-0x0000000001000000-0x0000000001056000-memory.dmp
memory/1880-63-0x00000000025F0000-0x0000000002646000-memory.dmp
memory/1224-65-0x0000000002460000-0x00000000034EE000-memory.dmp
memory/1880-67-0x00000000003C0000-0x00000000003C2000-memory.dmp
memory/1224-66-0x00000000004B0000-0x00000000004B2000-memory.dmp
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/1224-69-0x0000000002460000-0x00000000034EE000-memory.dmp
memory/1224-70-0x00000000004B0000-0x00000000004B2000-memory.dmp
memory/1224-71-0x0000000001000000-0x0000000001056000-memory.dmp
memory/1224-72-0x0000000002460000-0x00000000034EE000-memory.dmp
memory/1880-73-0x0000000002C50000-0x0000000003CDE000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | 99faf14f2b39f98a14b1e703edefe9ae |
| SHA1 | 484c5319197e8c1b7efb491053af8122f78a17f2 |
| SHA256 | 42d4f407d5199cfa2119eb6efe31e4892010590bfc338920fcb4b08d946f100d |
| SHA512 | 50d99162b696a45221c3fa7e62c8028f4dc3293e8a29e8839fb2e135aa26dc5c8e962d655ebb5e7080dbd93bc5f29156bb0cbc881544257198da2848f2e0eac5 |
memory/1880-75-0x00000000023A0000-0x0000000002FEA000-memory.dmp
memory/1880-76-0x00000000023A0000-0x0000000002FEA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\winkdmvp.exe
| MD5 | 25aa9bb549ecc7bb6100f8d179452508 |
| SHA1 | a3bea5e2138d1558109fa26d46e2f79c3a20228f |
| SHA256 | df83a0d6940600e4c4954f4874fcd4dd73e781e6690c3bf56f51c95285484a3c |
| SHA512 | 12e26fa999faf2ca017a49987be5c668930495c26c789e19863097e5b0555add90ecdbb397521436acb47d7f2dfd5029b9b4beed16877ac7df854b3321642e37 |
memory/1880-78-0x00000000025F0000-0x0000000002646000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-13 21:17
Reported
2022-10-14 02:24
Platform
win10v2004-20220901-en
Max time kernel
146s
Max time network
151s
Command Line
Signatures
Detect Neshta payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Neshta
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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Reads user/profile data of web browsers
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\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.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\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.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\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.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\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\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:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
"C:\Users\Admin\AppData\Local\Temp\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe"
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| US | 20.42.73.24:443 | tcp | |
| NL | 178.79.208.1:80 | tcp | |
| NL | 104.80.225.205:443 | tcp |
Files
memory/2716-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
| MD5 | 6882df90ceffff0a133bd156d538fa8e |
| SHA1 | 864b2abe5d08c9a1fb24f35627ddb449ba7e2160 |
| SHA256 | 8caab2cf18dd64db397915337ae22a6090f01cb5f6876af50e81d75185fc1fb1 |
| SHA512 | 0d97c2cd0b5648f7f80cfff1415fe1a89d5eae6ce3bcf70b5a570c003e19e72716f1b56d0737d21de8c76aef057b5ca3ccdca7d4f961a1e82a132e152b16576a |
C:\Users\Admin\AppData\Local\Temp\3582-490\febfcff60f563c1de8722695bdcedfa299063cc59c17dd34d2bc13262fc54bba.exe
| MD5 | 6882df90ceffff0a133bd156d538fa8e |
| SHA1 | 864b2abe5d08c9a1fb24f35627ddb449ba7e2160 |
| SHA256 | 8caab2cf18dd64db397915337ae22a6090f01cb5f6876af50e81d75185fc1fb1 |
| SHA512 | 0d97c2cd0b5648f7f80cfff1415fe1a89d5eae6ce3bcf70b5a570c003e19e72716f1b56d0737d21de8c76aef057b5ca3ccdca7d4f961a1e82a132e152b16576a |
memory/2716-136-0x0000000001000000-0x0000000001056000-memory.dmp
memory/2716-135-0x0000000002470000-0x00000000034FE000-memory.dmp
memory/2716-137-0x0000000002470000-0x00000000034FE000-memory.dmp
C:\ODT\office2016setup.exe
| MD5 | 02c3d242fe142b0eabec69211b34bc55 |
| SHA1 | ea0a4a6d6078b362f7b3a4ad1505ce49957dc16e |
| SHA256 | 2a1ed24be7e3859b46ec3ebc316789ead5f12055853f86a9656e04b4bb771842 |
| SHA512 | 0efb08492eaaa2e923beddc21566e98fbbef3a102f9415ff310ec616f5c84fd2ba3a7025b05e01c0bdf37e5e2f64dfd845f9254a376144cc7d827e7577dbb099 |
memory/2716-139-0x0000000001000000-0x0000000001056000-memory.dmp
memory/2716-140-0x0000000002470000-0x00000000034FE000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | e4ac472fc8a3d2dd30f83efcb5b013bd |
| SHA1 | 2a6004ba8cd7082f78c81afaf490deb6e326399a |
| SHA256 | 710829c10cec3b6925b41b2f64e4dda7dc4d06fbd566dc8ce3aa35a7a5fc80b7 |
| SHA512 | 9b99604be39d212fa02f26c7230299f151c26d905064e4627cdbe937d9038184471b1ca61e72adb73ae19379a5237a5bf06321d3cb3c3d0128429851cdc91395 |
memory/2116-142-0x0000000003530000-0x00000000045BE000-memory.dmp
memory/2116-143-0x0000000003530000-0x00000000045BE000-memory.dmp
memory/2116-144-0x0000000003530000-0x00000000045BE000-memory.dmp