Analysis Overview
SHA256
d31f92b2bf7dfa8005ae0257a23ea039525a5bb512955201c301b74c5b770e1d
Threat Level: Known bad
The file d31f92b2bf7dfa8005ae0257a23ea039525a5bb512955201c301b74c5b770e1d was found to be: Known bad.
Malicious Activity Summary
Trickbot
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 14:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 14:08
Reported
2024-08-31 14:10
Platform
win7-20240708-en
Max time kernel
136s
Max time network
146s
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\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.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\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe
"C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.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 | 103.75.32.173:443 | tcp | |
| IN | 202.9.121.143:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| ID | 36.95.23.89:443 | tcp | |
| IN | 45.115.172.105:443 | tcp |
Files
memory/2892-0-0x0000000000380000-0x00000000003BC000-memory.dmp
memory/2892-6-0x0000000000470000-0x00000000004AA000-memory.dmp
memory/2892-8-0x0000000000470000-0x00000000004AA000-memory.dmp
memory/2892-7-0x0000000000380000-0x00000000003BC000-memory.dmp
memory/2892-2-0x00000000003C0000-0x00000000003FF000-memory.dmp
memory/2892-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2892-9-0x00000000004D0000-0x00000000004D1000-memory.dmp
memory/2212-12-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/2212-11-0x0000000000060000-0x0000000000089000-memory.dmp
memory/2892-13-0x0000000000470000-0x00000000004AA000-memory.dmp
memory/2892-14-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2212-15-0x0000000000060000-0x0000000000089000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 14:08
Reported
2024-08-31 14:10
Platform
win10v2004-20240802-en
Max time kernel
133s
Max time network
149s
Command Line
Signatures
Trickbot
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe |
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\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.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\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe
"C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe"
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4944 -ip 4944
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 572
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| IN | 103.123.86.104:443 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| ID | 202.65.119.162:443 | tcp | |
| US | 8.8.8.8:53 | 55.36.223.20.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 | |
| 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 | 22.236.111.52.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 |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| IN | 103.146.232.154:443 | tcp |
Files
memory/4944-0-0x0000000002540000-0x000000000257F000-memory.dmp
memory/4944-5-0x0000000002580000-0x00000000025BA000-memory.dmp
memory/4944-4-0x0000000002500000-0x000000000253C000-memory.dmp
memory/4944-6-0x0000000002580000-0x00000000025BA000-memory.dmp
memory/4944-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/4944-7-0x00000000025D0000-0x00000000025D1000-memory.dmp
memory/1680-9-0x0000028F1F510000-0x0000028F1F539000-memory.dmp
memory/1680-10-0x0000028F1F5E0000-0x0000028F1F5E1000-memory.dmp
memory/4944-11-0x00000000024E0000-0x00000000024F1000-memory.dmp
memory/4944-12-0x0000000002580000-0x00000000025BA000-memory.dmp
memory/1680-13-0x0000028F1F510000-0x0000028F1F539000-memory.dmp