Analysis Overview
SHA256
b4463af03da32908466b386c30ef49cae108306f8bfba681d2cf3be21e4e6b67
Threat Level: Known bad
The file b4463af03da32908466b386c30ef49cae108306f8bfba681d2cf3be21e4e6b67 was found to be: Known bad.
Malicious Activity Summary
Trickbot
System Location Discovery: System Language Discovery
Program crash
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 11:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 11:29
Reported
2024-08-31 11:32
Platform
win7-20240708-en
Max time kernel
145s
Max time network
149s
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\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.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\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.exe
"C:\Users\Admin\AppData\Local\Temp\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.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 | 103.146.232.154:443 | tcp | |
| ID | 36.91.117.231:443 | tcp | |
| ID | 36.89.228.201:443 | tcp | |
| IN | 103.47.170.131:443 | tcp | |
| ID | 36.91.186.235:443 | tcp | |
| ID | 202.65.119.162:443 | tcp | |
| IN | 45.115.172.105:443 | tcp |
Files
memory/2460-2-0x0000000000550000-0x000000000058F000-memory.dmp
memory/2460-0-0x00000000003C0000-0x00000000003FC000-memory.dmp
memory/2460-6-0x00000000005C0000-0x00000000005FA000-memory.dmp
memory/2460-8-0x00000000005C0000-0x00000000005FA000-memory.dmp
memory/2460-7-0x00000000003C0000-0x00000000003FC000-memory.dmp
memory/2460-9-0x0000000000590000-0x0000000000591000-memory.dmp
memory/2460-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/3048-11-0x0000000000110000-0x0000000000111000-memory.dmp
memory/3048-12-0x0000000000060000-0x0000000000089000-memory.dmp
memory/2460-13-0x00000000005C0000-0x00000000005FA000-memory.dmp
memory/2460-14-0x0000000010000000-0x0000000010003000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 11:29
Reported
2024-08-31 11:32
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Trickbot
Program crash
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\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.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\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.exe
"C:\Users\Admin\AppData\Local\Temp\0869efc9c85780de621d99ee20829eafe90bbead87e4fc767108fcdb28e1dddc.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 404 -p 1188 -ip 1188
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1188 -s 600
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1188 -ip 1188
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1188 -s 556
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| IN | 202.9.121.143:443 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| IN | 110.172.137.20:443 | tcp | |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| IN | 103.123.86.104:443 | tcp | |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| IN | 103.47.170.131:443 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| IN | 103.146.232.154:443 | tcp | |
| ID | 36.91.186.235:443 | tcp | |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
Files
memory/1188-4-0x00000000022A0000-0x00000000022DC000-memory.dmp
memory/1188-0-0x0000000002390000-0x00000000023CF000-memory.dmp
memory/1188-5-0x0000000003BE0000-0x0000000003C1A000-memory.dmp
memory/1188-6-0x0000000003BE0000-0x0000000003C1A000-memory.dmp
memory/1188-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/1188-7-0x00000000007E0000-0x00000000007E1000-memory.dmp
memory/1476-10-0x0000021D82E20000-0x0000021D82E49000-memory.dmp
memory/1476-9-0x0000021D82FB0000-0x0000021D82FB1000-memory.dmp
memory/1188-11-0x00000000007A0000-0x00000000007B1000-memory.dmp
memory/1188-12-0x0000000003BE0000-0x0000000003C1A000-memory.dmp