Analysis Overview
SHA256
c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51
Threat Level: Known bad
The file c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe was found to be: Known bad.
Malicious Activity Summary
Sakula
Sakula payload
Sakula family
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Deletes itself
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
System Network Configuration Discovery: Internet Connection Discovery
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-21 10:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-21 10:51
Reported
2024-11-21 10:53
Platform
win7-20240903-en
Max time kernel
110s
Max time network
105s
Command Line
Signatures
Sakula
Sakula family
Sakula payload
| 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 |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
Enumerates physical storage devices
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\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe
"C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe"
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| TH | 184.22.175.13:80 | tcp | |
| TH | 184.22.175.13:80 | tcp |
Files
memory/1744-0-0x0000000000400000-0x000000000041A000-memory.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 4a784cde844074ab95a45df42c17d6c2 |
| SHA1 | 25bf1baac30ba2710e8baa5c7390559d3418bde1 |
| SHA256 | ea175f3576b1bee974effb40a4e27b3bf693434a3fe2b20a155824e3114980c6 |
| SHA512 | 72cc31c00372daa9f8949fa437e84eab48722ddb5163ff9759a79e2a037c3499f023f8caa74cb2657698cc820875eef8a0c16b433207bfa372d4347d61a4e007 |
memory/1744-9-0x00000000001B0000-0x00000000001CA000-memory.dmp
memory/1744-8-0x00000000001B0000-0x00000000001CA000-memory.dmp
memory/1744-11-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1744-12-0x00000000001B0000-0x00000000001CA000-memory.dmp
memory/1744-13-0x00000000001B0000-0x00000000001CA000-memory.dmp
memory/1252-15-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1744-21-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1252-26-0x0000000000400000-0x000000000041A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-21 10:51
Reported
2024-11-21 10:53
Platform
win10v2004-20241007-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Sakula
Sakula family
Sakula payload
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
Enumerates physical storage devices
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\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe
"C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe"
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c8d256633a89c310ecbc4288105534f21d4f1df31b08da061cd9e47bdf724a51.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| TH | 184.22.175.13:80 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| TH | 184.22.175.13:80 | tcp |
Files
memory/2968-0-0x0000000000400000-0x000000000041A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 38b1b4632b31c734606a9dc60b5afd16 |
| SHA1 | f25525e8b79981632a22a688ee77d0146524db3f |
| SHA256 | 06129ffa46f5b0be7798de3478c207e8f22423e6a471baded26c7b3981dc3dbe |
| SHA512 | 0419bd30d50c956af3c3966b8cf519146129f07cdfe4b1ce1e7031fe4f60d1d211b7e189c3ee8614ca6dc29db2369d7e42658d3f7d39f318a1ba696241a3bcbe |
memory/2968-5-0x0000000000400000-0x000000000041A000-memory.dmp
memory/224-7-0x0000000000400000-0x000000000041A000-memory.dmp
memory/2968-13-0x0000000000400000-0x000000000041A000-memory.dmp
memory/224-18-0x0000000000400000-0x000000000041A000-memory.dmp