Analysis Overview
SHA256
1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7
Threat Level: Known bad
The file 1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7 was found to be: Known bad.
Malicious Activity Summary
Sakula
suricata: ET MALWARE Possible Deep Panda - Sakula/Mivast RAT CnC Beacon 5
suricata: ET MALWARE Sakula/Mivast C2 Activity
suricata: ET MALWARE Possible DEEP PANDA C2 Activity
Executes dropped EXE
Loads dropped DLL
Deletes itself
Adds Run key to start application
Modifies registry key
Suspicious use of WriteProcessMemory
Runs ping.exe
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-12 17:04
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-12 17:04
Reported
2022-06-12 21:17
Platform
win7-20220414-en
Max time kernel
138s
Max time network
166s
Command Line
Signatures
Sakula
suricata: ET MALWARE Possible DEEP PANDA C2 Activity
suricata: ET MALWARE Possible Deep Panda - Sakula/Mivast RAT CnC Beacon 5
suricata: ET MALWARE Sakula/Mivast C2 Activity
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:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.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\1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7.exe
"C:\Users\Admin\AppData\Local\Temp\1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7.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:\Windows\SysWOW64\cmd.exe
cmd.exe /c "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\1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7.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\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | vpn.premrera.com | udp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
Files
memory/1728-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp
memory/1728-55-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1728-56-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1728-57-0x0000000000400000-0x000000000040B000-memory.dmp
memory/580-58-0x0000000000000000-mapping.dmp
memory/1796-59-0x0000000000000000-mapping.dmp
memory/1172-60-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 86299d60f0070b1829d36739e51a6318 |
| SHA1 | 3a73d46f93e811f93a52c1959fbcc3944c8aca0b |
| SHA256 | 54845024c978e7ce8cb9c72112d101c3c817adc5d1bd96534f3b3337bc973f18 |
| SHA512 | ed471aaf1e2a0a2d47c9576644836d8c7cb547de2cd307cffd30a8504629f8855893fd08865f5ee0ff9dfbe20e6f164c17cf4e538f33a0ab840315fb0b551fe8 |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 86299d60f0070b1829d36739e51a6318 |
| SHA1 | 3a73d46f93e811f93a52c1959fbcc3944c8aca0b |
| SHA256 | 54845024c978e7ce8cb9c72112d101c3c817adc5d1bd96534f3b3337bc973f18 |
| SHA512 | ed471aaf1e2a0a2d47c9576644836d8c7cb547de2cd307cffd30a8504629f8855893fd08865f5ee0ff9dfbe20e6f164c17cf4e538f33a0ab840315fb0b551fe8 |
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 86299d60f0070b1829d36739e51a6318 |
| SHA1 | 3a73d46f93e811f93a52c1959fbcc3944c8aca0b |
| SHA256 | 54845024c978e7ce8cb9c72112d101c3c817adc5d1bd96534f3b3337bc973f18 |
| SHA512 | ed471aaf1e2a0a2d47c9576644836d8c7cb547de2cd307cffd30a8504629f8855893fd08865f5ee0ff9dfbe20e6f164c17cf4e538f33a0ab840315fb0b551fe8 |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 86299d60f0070b1829d36739e51a6318 |
| SHA1 | 3a73d46f93e811f93a52c1959fbcc3944c8aca0b |
| SHA256 | 54845024c978e7ce8cb9c72112d101c3c817adc5d1bd96534f3b3337bc973f18 |
| SHA512 | ed471aaf1e2a0a2d47c9576644836d8c7cb547de2cd307cffd30a8504629f8855893fd08865f5ee0ff9dfbe20e6f164c17cf4e538f33a0ab840315fb0b551fe8 |
memory/1648-64-0x0000000000000000-mapping.dmp
memory/1820-67-0x0000000000000000-mapping.dmp
memory/952-68-0x0000000000000000-mapping.dmp
memory/1796-69-0x0000000000160000-0x000000000016B000-memory.dmp
memory/1796-70-0x0000000000160000-0x000000000016B000-memory.dmp
memory/1796-71-0x0000000000160000-0x000000000016B000-memory.dmp
memory/1648-72-0x0000000000400000-0x000000000040B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-12 17:04
Reported
2022-06-12 21:17
Platform
win10v2004-20220414-en
Max time kernel
173s
Max time network
188s
Command Line
Signatures
Sakula
suricata: ET MALWARE Possible DEEP PANDA C2 Activity
suricata: ET MALWARE Possible Deep Panda - Sakula/Mivast RAT CnC Beacon 5
suricata: ET MALWARE Sakula/Mivast C2 Activity
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\1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7.exe
"C:\Users\Admin\AppData\Local\Temp\1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7.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:\Windows\SysWOW64\cmd.exe
cmd.exe /c "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\1fb2bd71e63cb6484fb0d134a99c1e5d10e1747cc967bc0e1bfdc284db58add7.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\PING.EXE
ping 127.0.0.1
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Network
| Country | Destination | Domain | Proto |
| NL | 88.221.144.179:80 | tcp | |
| NL | 88.221.144.179:80 | tcp | |
| US | 13.89.178.26:443 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 8.8.8.8:53 | vpn.premrera.com | udp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 8.8.8.8:53 | 0.e.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.4.0.c.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
| US | 208.91.197.27:443 | vpn.premrera.com | tcp |
Files
memory/1760-130-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1760-131-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4136-132-0x0000000000000000-mapping.dmp
memory/4088-133-0x0000000000000000-mapping.dmp
memory/2236-134-0x0000000000000000-mapping.dmp
memory/4068-135-0x0000000000000000-mapping.dmp
memory/4792-136-0x0000000000000000-mapping.dmp
memory/64-137-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | b4cd631dac3bf9f878bffe70085d48a7 |
| SHA1 | eec933d337765a26ebadbdf0ddc54c49708a2d2d |
| SHA256 | ca6235611edfefb61da4ca69a4abbb7cab25db8bffcf968f3d3c2f7ac2a854b4 |
| SHA512 | 4d0869034db85614d645529694f286484058a77d125b16029d33f2e99ad794197c646fd99ba5d30ea24b5473e7286f4677cd012fed4b4794a0b524c103a2ab26 |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | b4cd631dac3bf9f878bffe70085d48a7 |
| SHA1 | eec933d337765a26ebadbdf0ddc54c49708a2d2d |
| SHA256 | ca6235611edfefb61da4ca69a4abbb7cab25db8bffcf968f3d3c2f7ac2a854b4 |
| SHA512 | 4d0869034db85614d645529694f286484058a77d125b16029d33f2e99ad794197c646fd99ba5d30ea24b5473e7286f4677cd012fed4b4794a0b524c103a2ab26 |
memory/64-140-0x0000000000400000-0x000000000040B000-memory.dmp
memory/64-141-0x0000000000400000-0x000000000040B000-memory.dmp