Analysis Overview
SHA256
6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59
Threat Level: Known bad
The file 6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59 was found to be: Known bad.
Malicious Activity Summary
Sakula
Sakula Payload
Sakula family
Executes dropped EXE
Loads dropped DLL
Deletes itself
Checks computer location settings
Adds Run key to start application
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-03-23 09:33
Signatures
Sakula Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Sakula family
Analysis: behavioral2
Detonation Overview
Submitted
2022-03-23 09:33
Reported
2022-03-23 09:44
Platform
win10v2004-20220310-en
Max time kernel
151s
Max time network
172s
Command Line
Signatures
Sakula
Sakula Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2403053463-4052593947-3703345493-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.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\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe | N/A |
Enumerates physical storage devices
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\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe
"C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.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\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| NL | 8.248.1.254:80 | tcp | |
| NL | 8.248.1.254:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | crl4.digicert.com | udp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 8.8.8.8:53 | licensing.mp.microsoft.com | udp |
| US | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 8.8.8.8:53 | storesdk.dsx.mp.microsoft.com | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 8.8.8.8:53 | storesdk.dsx.mp.microsoft.com | udp |
| NL | 104.80.225.205:443 | storesdk.dsx.mp.microsoft.com | tcp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| 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 | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| TH | 184.22.175.13:80 | tcp |
Files
memory/2296-134-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 4c5dcf6e8b2dbc081aa3910837681ef9 |
| SHA1 | c8492f06b5c8a7cdfb08da58fead2893f90aff6b |
| SHA256 | 75d660f15c0e6a145f37456bb6a0e0dae4f5d5c56b37569fc9f0bf34ed6a9840 |
| SHA512 | 3e6cef51f92fe68a8b5682714b3dc56db86d4c2d18ccc7f6b9a46b5c4246a9c0bdb47bcda0f60e1bdf684db5e80ba30dff233f0f36ba9248c13fdf942d9b9fd3 |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 4c5dcf6e8b2dbc081aa3910837681ef9 |
| SHA1 | c8492f06b5c8a7cdfb08da58fead2893f90aff6b |
| SHA256 | 75d660f15c0e6a145f37456bb6a0e0dae4f5d5c56b37569fc9f0bf34ed6a9840 |
| SHA512 | 3e6cef51f92fe68a8b5682714b3dc56db86d4c2d18ccc7f6b9a46b5c4246a9c0bdb47bcda0f60e1bdf684db5e80ba30dff233f0f36ba9248c13fdf942d9b9fd3 |
memory/2308-137-0x0000000000000000-mapping.dmp
memory/3568-138-0x0000000000000000-mapping.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2022-03-23 09:33
Reported
2022-03-23 09:43
Platform
win7-20220310-en
Max time kernel
4294208s
Max time network
160s
Command Line
Signatures
Sakula
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.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\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe | N/A |
Enumerates physical storage devices
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\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.exe
"C:\Users\Admin\AppData\Local\Temp\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.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\6d9e844f3b138da311b2bcc78ebc006042ac59075077f56dd9d52d21578caf59.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/1988-54-0x0000000075931000-0x0000000075933000-memory.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | c950039f433654b213131a9c7fb4b13f |
| SHA1 | d124080f811d352a4cc32a611e98e902907720d9 |
| SHA256 | 62da77283e086cd9960ff764ad53c4e30fea41bca659e3ce0bb3b114f3843048 |
| SHA512 | 1deee1c715e2e2bf1b6fc522d7d14e667a78127efb9265886a06a0ccfdddeb8a575529dd632d3e7e52658a23cc48a8def41ba5cb62f0694b1b5a50a14bcb506e |
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | c950039f433654b213131a9c7fb4b13f |
| SHA1 | d124080f811d352a4cc32a611e98e902907720d9 |
| SHA256 | 62da77283e086cd9960ff764ad53c4e30fea41bca659e3ce0bb3b114f3843048 |
| SHA512 | 1deee1c715e2e2bf1b6fc522d7d14e667a78127efb9265886a06a0ccfdddeb8a575529dd632d3e7e52658a23cc48a8def41ba5cb62f0694b1b5a50a14bcb506e |
memory/1992-57-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | c950039f433654b213131a9c7fb4b13f |
| SHA1 | d124080f811d352a4cc32a611e98e902907720d9 |
| SHA256 | 62da77283e086cd9960ff764ad53c4e30fea41bca659e3ce0bb3b114f3843048 |
| SHA512 | 1deee1c715e2e2bf1b6fc522d7d14e667a78127efb9265886a06a0ccfdddeb8a575529dd632d3e7e52658a23cc48a8def41ba5cb62f0694b1b5a50a14bcb506e |
memory/1340-60-0x0000000000000000-mapping.dmp
memory/1572-61-0x0000000000000000-mapping.dmp