Analysis Overview
SHA256
4471ec4b2b6280b130c29c74c6438b61cc4eac5411cbb7984177e64f382e0be4
Threat Level: Known bad
The file 4471ec4b2b6280b130c29c74c6438b61cc4eac5411cbb7984177e64f382e0be4 was found to be: Known bad.
Malicious Activity Summary
Sality family
Modifies firewall policy service
Sality
UAC bypass
Windows security bypass
Loads dropped DLL
Executes dropped EXE
Windows security modification
Checks whether UAC is enabled
Enumerates connected drives
UPX packed file
Drops file in Windows directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
System policy modification
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 21:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 21:36
Reported
2024-11-12 21:39
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
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\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\f769a6b.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\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f769a6b.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\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f7680d3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f769a6b.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 |
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\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\f769a6b.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\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
Enumerates connected drives
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f767f0f | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| File created | C:\Windows\f76d00b | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f769a6b.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f767e92.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f769a6b.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\f767e92.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\f769a6b.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\4471ec4b2b6280b130c29c74c6438b61cc4eac5411cbb7984177e64f382e0be4.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4471ec4b2b6280b130c29c74c6438b61cc4eac5411cbb7984177e64f382e0be4.dll,#1
C:\Users\Admin\AppData\Local\Temp\f767e92.exe
C:\Users\Admin\AppData\Local\Temp\f767e92.exe
C:\Users\Admin\AppData\Local\Temp\f7680d3.exe
C:\Users\Admin\AppData\Local\Temp\f7680d3.exe
C:\Users\Admin\AppData\Local\Temp\f769a6b.exe
C:\Users\Admin\AppData\Local\Temp\f769a6b.exe
Network
Files
memory/1872-2-0x0000000010000000-0x0000000010020000-memory.dmp
memory/1872-1-0x0000000010000000-0x0000000010020000-memory.dmp
\Users\Admin\AppData\Local\Temp\f767e92.exe
| MD5 | f9dc17f6dc60b9a74244a6b0dc8ebfaf |
| SHA1 | b788caa75bfd264448b450ac5c627e28d311afae |
| SHA256 | ac57e444c06e5b6c52c238879aa530f5ca07dab8edb52680cc5b28acf36411cc |
| SHA512 | 2e41d6e385e7048b2dee0a335551695032b47ed94a0a7d069e8fdacad763a0aa3f805ebfcd5bc563195b4cd5e2304d5fdcb316efed507fed9f37c0becbcc3f18 |
memory/1888-12-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1872-11-0x00000000000C0000-0x00000000000D2000-memory.dmp
memory/1872-10-0x00000000000C0000-0x00000000000D2000-memory.dmp
memory/1888-13-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-15-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-17-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-19-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-21-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-22-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-20-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-18-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1872-36-0x00000000001A0000-0x00000000001A2000-memory.dmp
memory/1072-29-0x00000000021F0000-0x00000000021F2000-memory.dmp
memory/1888-16-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-48-0x0000000000490000-0x0000000000492000-memory.dmp
memory/2640-59-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1872-57-0x0000000000250000-0x0000000000262000-memory.dmp
memory/1888-56-0x0000000000490000-0x0000000000492000-memory.dmp
memory/1872-55-0x00000000001A0000-0x00000000001A2000-memory.dmp
memory/1888-46-0x00000000017F0000-0x00000000017F1000-memory.dmp
memory/1872-40-0x0000000000220000-0x0000000000221000-memory.dmp
memory/1872-38-0x0000000000220000-0x0000000000221000-memory.dmp
memory/1872-37-0x00000000001A0000-0x00000000001A2000-memory.dmp
memory/1888-23-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-60-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-61-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-62-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-63-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-64-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-66-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-67-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1872-81-0x00000000000C0000-0x00000000000C2000-memory.dmp
memory/2172-82-0x0000000000400000-0x0000000000412000-memory.dmp
memory/1872-79-0x0000000000250000-0x0000000000262000-memory.dmp
memory/1872-71-0x00000000001A0000-0x00000000001A2000-memory.dmp
memory/1888-83-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-85-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-88-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-89-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-90-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/2172-105-0x00000000003B0000-0x00000000003B1000-memory.dmp
memory/2640-104-0x0000000000360000-0x0000000000362000-memory.dmp
memory/2640-99-0x0000000000360000-0x0000000000362000-memory.dmp
memory/2640-98-0x00000000003B0000-0x00000000003B1000-memory.dmp
memory/2640-125-0x0000000000360000-0x0000000000362000-memory.dmp
memory/1888-149-0x00000000005A0000-0x000000000165A000-memory.dmp
memory/1888-148-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2640-153-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | 228991b851fc71a311d7584bee489d67 |
| SHA1 | 9740469e8ef56eb1908dc4bb9c7ed691f8b2a7db |
| SHA256 | 056ffc495a0d14538384a1117bc77e8b07485381f1450c9a5b67bc28ca5923cd |
| SHA512 | b556dd5e58001554d5cf9789a5ca16de614233a7916747d96c2f673a077cf41a8e7e78b07737fa4e04bc6dfea01584124e514b43353fbca57b720e551f56d605 |
memory/2172-166-0x0000000000A80000-0x0000000001B3A000-memory.dmp
memory/2172-167-0x0000000000360000-0x0000000000362000-memory.dmp
memory/2172-206-0x0000000000A80000-0x0000000001B3A000-memory.dmp
memory/2172-207-0x0000000000400000-0x0000000000412000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 21:36
Reported
2024-11-12 21:39
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
149s
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\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.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\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.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\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a71d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.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\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
Enumerates connected drives
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\e57f82b | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| File created | C:\Windows\e57a613 | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\e57a5d5.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\e57a71d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e57cbcc.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\e57a5d5.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\e57cbcc.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:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4471ec4b2b6280b130c29c74c6438b61cc4eac5411cbb7984177e64f382e0be4.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4471ec4b2b6280b130c29c74c6438b61cc4eac5411cbb7984177e64f382e0be4.dll,#1
C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe
C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe
C:\Users\Admin\AppData\Local\Temp\e57a71d.exe
C:\Users\Admin\AppData\Local\Temp\e57a71d.exe
C:\Users\Admin\AppData\Local\Temp\e57cbcc.exe
C:\Users\Admin\AppData\Local\Temp\e57cbcc.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/4880-0-0x0000000010000000-0x0000000010020000-memory.dmp
memory/616-4-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e57a5d5.exe
| MD5 | f9dc17f6dc60b9a74244a6b0dc8ebfaf |
| SHA1 | b788caa75bfd264448b450ac5c627e28d311afae |
| SHA256 | ac57e444c06e5b6c52c238879aa530f5ca07dab8edb52680cc5b28acf36411cc |
| SHA512 | 2e41d6e385e7048b2dee0a335551695032b47ed94a0a7d069e8fdacad763a0aa3f805ebfcd5bc563195b4cd5e2304d5fdcb316efed507fed9f37c0becbcc3f18 |
memory/616-6-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-10-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-9-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-24-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/4880-21-0x0000000004120000-0x0000000004122000-memory.dmp
memory/616-8-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/4880-13-0x00000000041B0000-0x00000000041B1000-memory.dmp
memory/616-11-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-19-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-26-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-29-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/2972-33-0x0000000000400000-0x0000000000412000-memory.dmp
memory/616-32-0x00000000005B0000-0x00000000005B2000-memory.dmp
memory/4880-27-0x0000000004120000-0x0000000004122000-memory.dmp
memory/616-28-0x00000000005B0000-0x00000000005B2000-memory.dmp
memory/616-20-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/4880-12-0x0000000004120000-0x0000000004122000-memory.dmp
memory/616-34-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-35-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-36-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-37-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-38-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-39-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-40-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/4880-43-0x0000000004120000-0x0000000004122000-memory.dmp
memory/4716-52-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2972-50-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2972-53-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/616-55-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/4716-57-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/2972-56-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/616-59-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-60-0x00000000005B0000-0x00000000005B2000-memory.dmp
memory/616-61-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-62-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-64-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-67-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-69-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-70-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-73-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/616-76-0x00000000007E0000-0x000000000189A000-memory.dmp
memory/2972-96-0x0000000000400000-0x0000000000412000-memory.dmp
memory/616-97-0x0000000000400000-0x0000000000412000-memory.dmp
C:\Windows\SYSTEM.INI
| MD5 | ae2002c5725cb2064a9719e922b6f0b9 |
| SHA1 | 1cc80c9b247622137c535bcc4d4b0a34ec70c280 |
| SHA256 | 2003741f6f5cf84535ee5915f8a538a483f094941908faff42f4508773a6f1a6 |
| SHA512 | 37b47c2f140df233259021933050da1b809907789534c01a2b827904d249d10ed216b46857603c3550142682eefb30520b4a2cd712d1b64ed3c15e37944c5957 |
memory/4716-109-0x0000000000B70000-0x0000000001C2A000-memory.dmp
memory/4716-147-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4716-148-0x0000000000B70000-0x0000000001C2A000-memory.dmp