Analysis Overview
SHA256
3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5
Threat Level: Known bad
The file 3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe was found to be: Known bad.
Malicious Activity Summary
Sakula
Sakula payload
Sakula family
Executes dropped EXE
Deletes itself
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
UPX packed file
System Network Configuration Discovery: Internet Connection Discovery
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-02 01:05
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-02 01:05
Reported
2024-12-02 01:07
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
120s
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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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 |
| N/A | N/A | N/A | 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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe
"C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| TH | 184.22.175.13:80 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| TH | 184.22.175.13:80 | tcp |
Files
memory/3020-0-0x0000000000F50000-0x0000000000F6F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 368d2fe3a9d7d76d09c2cd71564a0c48 |
| SHA1 | d36ca88d8b25044dbee59fff9f8e4f3e5c61b06d |
| SHA256 | 5963a87a8de8448b3a8546d27a17b8c989ccafda29fdff385825c45de4a0cb29 |
| SHA512 | 0a77a7f68e4ed62152d8603ccd66d5eb198f0a91ab388cc97b3a2652692a22d0774fa451116ff47aa81e155ea33b5a84ecbbf32f81a6ee55226c4c74078cd342 |
memory/3872-4-0x00000000005A0000-0x00000000005BF000-memory.dmp
memory/3020-6-0x0000000000F50000-0x0000000000F6F000-memory.dmp
memory/3872-8-0x00000000005A0000-0x00000000005BF000-memory.dmp
memory/3020-14-0x0000000000F50000-0x0000000000F6F000-memory.dmp
memory/3872-19-0x00000000005A0000-0x00000000005BF000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-02 01:05
Reported
2024-12-02 01:07
Platform
win7-20240729-en
Max time kernel
119s
Max time network
119s
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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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 |
| N/A | N/A | N/A | 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:\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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.exe
"C:\Users\Admin\AppData\Local\Temp\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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\3f2724f608e6aedd22fcd0140f70c82b6997fd721560fb58733a7b05544c8ed5N.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/2704-0-0x0000000000950000-0x000000000096F000-memory.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 38d97bf6ab55bae2f82cca70157f0ca0 |
| SHA1 | af06a30fb9952a2e53febe125782545096377493 |
| SHA256 | 8ee963d1bf0f72961b7ae3782694415b14ed4e514f19d2831b4586fa06d63704 |
| SHA512 | 695ea8fcf27be509d7684fb3c0a1d5fd3d122fd11a4174f537d37c0043eb96c9cdb79f000c5d0b0a846ea16a895b109bb8968b64b8ef1b5a2c8cf3d1008b8412 |
memory/2704-9-0x0000000000240000-0x000000000025F000-memory.dmp
memory/2788-11-0x0000000000240000-0x000000000025F000-memory.dmp
memory/2704-10-0x0000000000240000-0x000000000025F000-memory.dmp
memory/2704-12-0x0000000000950000-0x000000000096F000-memory.dmp
memory/2704-13-0x0000000000240000-0x000000000025F000-memory.dmp
memory/2704-14-0x0000000000240000-0x000000000025F000-memory.dmp
memory/2704-23-0x0000000000240000-0x000000000025F000-memory.dmp
memory/2704-22-0x0000000000950000-0x000000000096F000-memory.dmp
memory/2788-29-0x0000000000240000-0x000000000025F000-memory.dmp