Analysis Overview
SHA256
7d8517ffcc5cc0b4d79e48a6475b67ad26f9d92d510e5d0454e9d399b200fddb
Threat Level: Known bad
The file 52bff6163cdfac74a92eae54e48dc279.zip was found to be: Known bad.
Malicious Activity Summary
Trickbot
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 00:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 00:56
Reported
2024-08-31 00:59
Platform
win10v2004-20240802-en
Max time kernel
143s
Max time network
151s
Command Line
Signatures
Trickbot
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\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wermgr.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe
"C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe"
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| IN | 45.115.172.105:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| ID | 36.95.23.89:443 | tcp | |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| US | 8.8.8.8:53 | 78.188.9.103.in-addr.arpa | udp |
| KH | 103.9.188.78:443 | tcp | |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| ID | 139.255.65.170:443 | tcp | |
| IN | 103.123.86.104:443 | tcp |
Files
memory/940-0-0x00000000026D0000-0x000000000270F000-memory.dmp
memory/940-5-0x0000000002710000-0x000000000274A000-memory.dmp
memory/940-6-0x0000000002710000-0x000000000274A000-memory.dmp
memory/940-4-0x0000000002320000-0x000000000235C000-memory.dmp
memory/940-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/940-7-0x0000000002380000-0x0000000002381000-memory.dmp
memory/676-10-0x000001311E830000-0x000001311E859000-memory.dmp
memory/676-9-0x000001311EAD0000-0x000001311EAD1000-memory.dmp
memory/940-11-0x0000000002300000-0x0000000002311000-memory.dmp
memory/940-12-0x0000000002710000-0x000000000274A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 00:56
Reported
2024-08-31 00:59
Platform
win7-20240708-en
Max time kernel
139s
Max time network
141s
Command Line
Signatures
Trickbot
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\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wermgr.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe
"C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe"
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
Network
| Country | Destination | Domain | Proto |
| IN | 202.9.121.143:443 | tcp | |
| IN | 103.123.86.104:443 | tcp | |
| IN | 117.222.57.92:443 | tcp | |
| ID | 36.89.228.201:443 | tcp | |
| ID | 202.65.119.162:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp |
Files
memory/2552-0-0x0000000000390000-0x00000000003CC000-memory.dmp
memory/2552-8-0x0000000001EA0000-0x0000000001EDA000-memory.dmp
memory/2552-7-0x0000000000390000-0x00000000003CC000-memory.dmp
memory/2552-6-0x0000000001EA0000-0x0000000001EDA000-memory.dmp
memory/2552-2-0x0000000001E60000-0x0000000001E9F000-memory.dmp
memory/2552-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2552-9-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2156-11-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/2156-12-0x0000000000060000-0x0000000000089000-memory.dmp
memory/2552-13-0x0000000001EA0000-0x0000000001EDA000-memory.dmp