Analysis Overview
SHA256
22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c
Threat Level: Known bad
The file 22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c was found to be: Known bad.
Malicious Activity Summary
Sakula
Sakula family
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
Sakula Payload
Executes dropped EXE
Deletes itself
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Enumerates physical storage devices
Runs ping.exe
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-12 04:31
Signatures
Sakula Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Sakula family
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-12 04:31
Reported
2022-06-12 08:39
Platform
win7-20220414-en
Max time kernel
148s
Max time network
119s
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 |
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.exe
"C:\Users\Admin\AppData\Local\Temp\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.polarroute.com | udp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
Files
memory/388-54-0x0000000076C81000-0x0000000076C83000-memory.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 9b40641d4b6b7c84b4a385fab7fb7c47 |
| SHA1 | 02913b5dd1a7110605d5eec90bca285a4600c92e |
| SHA256 | 7d630b54568791a1f5a8924cd6af56047916de663985dd90926888ffda7a85ef |
| SHA512 | 5a3209b69f6255fec1eda3ba4bebf45a0bf149366bfa9268642451e7cd54e86876f27a24e46996d4b6ae05633b78caa9a45ad2eb7836a8bc12b110751ed0d6ba |
memory/1916-56-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 9b40641d4b6b7c84b4a385fab7fb7c47 |
| SHA1 | 02913b5dd1a7110605d5eec90bca285a4600c92e |
| SHA256 | 7d630b54568791a1f5a8924cd6af56047916de663985dd90926888ffda7a85ef |
| SHA512 | 5a3209b69f6255fec1eda3ba4bebf45a0bf149366bfa9268642451e7cd54e86876f27a24e46996d4b6ae05633b78caa9a45ad2eb7836a8bc12b110751ed0d6ba |
memory/700-59-0x0000000000000000-mapping.dmp
memory/848-60-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-12 04:31
Reported
2022-06-12 08:39
Platform
win10v2004-20220414-en
Max time kernel
145s
Max time network
149s
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 |
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
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-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.exe
"C:\Users\Admin\AppData\Local\Temp\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.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\22a59072fc33311b194570e505890222d98a83a66edf7914e50b23323109f31c.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.polarroute.com | udp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 93.184.220.29:80 | tcp | |
| JP | 40.74.98.195:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 204.11.56.48:80 | www.polarroute.com | tcp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
Files
memory/4980-130-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 29fcb13ec6e485e8c1eba60449fcf6b7 |
| SHA1 | 99bc711da705158af2fff123fb8b1d0fa57efeb4 |
| SHA256 | 5720cb379a1099b9a37a103a4a83cfeafaa0cd3a75ebda4d90f19bbbb2963b16 |
| SHA512 | fd3ee467a0c059056fdcd51e0ed2dd2fbff8cf6c104669a77ce55af5c9cd25a369d2ce6104310dfcf6ba6f6898066e19197b69e3718ca1c55109aaf683934539 |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 29fcb13ec6e485e8c1eba60449fcf6b7 |
| SHA1 | 99bc711da705158af2fff123fb8b1d0fa57efeb4 |
| SHA256 | 5720cb379a1099b9a37a103a4a83cfeafaa0cd3a75ebda4d90f19bbbb2963b16 |
| SHA512 | fd3ee467a0c059056fdcd51e0ed2dd2fbff8cf6c104669a77ce55af5c9cd25a369d2ce6104310dfcf6ba6f6898066e19197b69e3718ca1c55109aaf683934539 |
memory/1680-133-0x0000000000000000-mapping.dmp
memory/2548-134-0x0000000000000000-mapping.dmp