Analysis Overview
SHA256
fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92
Threat Level: Known bad
The file fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92 was found to be: Known bad.
Malicious Activity Summary
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 6
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 7
Sakula
suricata: ET MALWARE Possible DEEP PANDA C2 Activity
Executes dropped EXE
Deletes itself
Loads dropped DLL
Adds Run key to start application
Modifies registry key
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-03-23 09:35
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-03-23 09:35
Reported
2022-03-23 09:42
Platform
win7-20220310-en
Max time kernel
4294201s
Max time network
150s
Command Line
Signatures
Sakula
suricata: ET MALWARE Possible DEEP PANDA C2 Activity
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 6
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 7
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\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\reg.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Modifies registry key
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe
"C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Windows\SysWOW64\reg.exe
reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c ping 127.0.0.1 & del "C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.we11point.com | udp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
Files
memory/1452-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp
memory/1452-55-0x0000000000400000-0x000000000040A000-memory.dmp
memory/1700-56-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | f25d83105f98df2e269cf5a5c0d60a95 |
| SHA1 | 5b9790a7f2eca5da695c215863b491cd9792d457 |
| SHA256 | 49178a2d9d5ec6d8f71b762b88e42fc1322973eee9bd5b9dd4699b43dc40ecce |
| SHA512 | 933e83619fa320b627a76f16cc0ec9293dbcd65a6fbf1fded92e83166576c6569f1f62f709f739bbdfc14cbe4b378d0305503d61cd6c574decbc786dfbc3eb30 |
memory/1296-59-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | f25d83105f98df2e269cf5a5c0d60a95 |
| SHA1 | 5b9790a7f2eca5da695c215863b491cd9792d457 |
| SHA256 | 49178a2d9d5ec6d8f71b762b88e42fc1322973eee9bd5b9dd4699b43dc40ecce |
| SHA512 | 933e83619fa320b627a76f16cc0ec9293dbcd65a6fbf1fded92e83166576c6569f1f62f709f739bbdfc14cbe4b378d0305503d61cd6c574decbc786dfbc3eb30 |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | f25d83105f98df2e269cf5a5c0d60a95 |
| SHA1 | 5b9790a7f2eca5da695c215863b491cd9792d457 |
| SHA256 | 49178a2d9d5ec6d8f71b762b88e42fc1322973eee9bd5b9dd4699b43dc40ecce |
| SHA512 | 933e83619fa320b627a76f16cc0ec9293dbcd65a6fbf1fded92e83166576c6569f1f62f709f739bbdfc14cbe4b378d0305503d61cd6c574decbc786dfbc3eb30 |
memory/1028-62-0x0000000000000000-mapping.dmp
memory/1296-63-0x0000000000400000-0x000000000040A000-memory.dmp
memory/1256-64-0x0000000000000000-mapping.dmp
memory/1668-65-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-03-23 09:35
Reported
2022-03-23 09:42
Platform
win10v2004-20220310-en
Max time kernel
141s
Max time network
163s
Command Line
Signatures
Sakula
suricata: ET MALWARE Possible DEEP PANDA C2 Activity
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 6
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 7
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 |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\reg.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Modifies registry key
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe
"C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Windows\SysWOW64\reg.exe
reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c ping 127.0.0.1 & del "C:\Users\Admin\AppData\Local\Temp\fc8a589a472b3c37bf0ce3d266108e7f51dcaa2493e5f250f1af8c3e2c795c92.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | licensing.mp.microsoft.com | udp |
| US | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 20.189.173.11:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | 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 | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 20.96.63.25:443 | licensing.mp.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.we11point.com | udp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
| US | 204.11.56.48:443 | www.we11point.com | tcp |
Files
memory/3872-134-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3048-135-0x0000000000000000-mapping.dmp
memory/1180-136-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 8f6c3aa814fbc4c24fcd4b65f0c199db |
| SHA1 | 00da63e776df1ed6599b99d7590bfd0a4ab3d323 |
| SHA256 | b0ec60dc83c9aec349eac46ff6d23ef8ed2c64658eca11679d6c03a9ebb40023 |
| SHA512 | 549fa7565730b7dfb3f7293889b1186ce30595f3147603b6b316aba725072bd84e211636cd1706b5fd396a1d6b49c7ab20c1b0bfe9c48dd6f2de72b5ab46896d |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 8f6c3aa814fbc4c24fcd4b65f0c199db |
| SHA1 | 00da63e776df1ed6599b99d7590bfd0a4ab3d323 |
| SHA256 | b0ec60dc83c9aec349eac46ff6d23ef8ed2c64658eca11679d6c03a9ebb40023 |
| SHA512 | 549fa7565730b7dfb3f7293889b1186ce30595f3147603b6b316aba725072bd84e211636cd1706b5fd396a1d6b49c7ab20c1b0bfe9c48dd6f2de72b5ab46896d |
memory/1656-139-0x0000000000000000-mapping.dmp
memory/2556-140-0x0000000000000000-mapping.dmp
memory/1160-141-0x0000000000000000-mapping.dmp