Analysis Overview
SHA256
c94d6accdf2ddc30786c847d2be266a4d4ba8f0c842685f325490934f7320456
Threat Level: Known bad
The file 2cbb6c2d3a076aa2193f20ec11b87cc5.bin was found to be: Known bad.
Malicious Activity Summary
Sakula
Sakula payload
Sakula family
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
UPX packed file
System Network Configuration Discovery: Internet Connection Discovery
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 01:07
Signatures
Sakula family
Sakula payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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: behavioral1
Detonation Overview
Submitted
2024-11-19 01:07
Reported
2024-11-19 01:10
Platform
win7-20240903-en
Max time kernel
141s
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 |
| 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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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 |
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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.exe
"C:\Users\Admin\AppData\Local\Temp\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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 | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
Files
memory/2756-0-0x0000000000400000-0x0000000000425000-memory.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | ecdfa9c69fbc2fd2cde1e6404056d7fa |
| SHA1 | 83e13635088764f0cfcd9aa3009e7687dbf13427 |
| SHA256 | 4315ce673a7a2896fe9a71a2594c9007bfc2bc6f52b4fae86cf5eac8efd4f80f |
| SHA512 | af0bada566ba2c9b7da43d3cf6d8faf7091fb43544582971dbe4ad7cc5744eade773c300829cf67d116d59d6d5ac1331b3b6367bebeb8afa87c13ec5c9d74a5d |
memory/2756-6-0x0000000000430000-0x0000000000455000-memory.dmp
memory/2756-7-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2756-8-0x0000000000430000-0x0000000000455000-memory.dmp
memory/2720-9-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2756-11-0x0000000000430000-0x0000000000455000-memory.dmp
memory/2756-10-0x0000000000400000-0x0000000000425000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 01:07
Reported
2024-11-19 01:10
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
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 |
| 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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 |
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\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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.exe
"C:\Users\Admin\AppData\Local\Temp\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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\84c00741099c035fb5059cdb3da09afdc6b64d3b6433bbaca4e4a454ccff239a.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 | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.54.223.76.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 76.223.54.146:80 | www.polarroute.com | tcp |
| US | 76.223.54.146:80 | 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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
| US | 8.8.8.8:53 | www.northpoleroute.com | udp |
Files
memory/1820-0-0x0000000000400000-0x0000000000425000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | e62400fe881b53939a210d4d5614028d |
| SHA1 | 72903850f0e936710940d701d29ad97e67508f23 |
| SHA256 | bbed6739f54aeb08521a4b13a9f9ef44187aeccefe0e8d42b5b96ac2b3a03b57 |
| SHA512 | cec91d56593e13a329241aea385ebf6017a447347d30bf9db372641101ed2a726209c45a4f880e86fb76d8868b53dbde2eebd7032e0c2917c059ebc032684a17 |
memory/2696-5-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1820-6-0x0000000000400000-0x0000000000425000-memory.dmp
memory/2696-7-0x0000000000400000-0x0000000000425000-memory.dmp
memory/1820-8-0x0000000000400000-0x0000000000425000-memory.dmp