Analysis Overview
SHA256
b8fa56713d55ce2c97ec072d7476796d4a9d879d1cff81d48f616b9aab350aa2
Threat Level: Known bad
The file 8c0051ba9c59f2856ccd970676579fa0.zip was found to be: Known bad.
Malicious Activity Summary
Trickbot
Unsigned PE
System Location Discovery: System Language Discovery
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 15:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 15:06
Reported
2024-08-31 15:08
Platform
win7-20240704-en
Max time kernel
132s
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\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.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\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe
"C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.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 |
| ID | 202.65.119.162:443 | tcp | |
| IN | 103.146.232.154:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| IN | 103.123.86.104:443 | tcp |
Files
memory/2548-0-0x0000000000560000-0x000000000059C000-memory.dmp
memory/2548-2-0x00000000005B0000-0x00000000005EF000-memory.dmp
memory/2548-5-0x0000000000560000-0x000000000059C000-memory.dmp
memory/2548-8-0x00000000005F0000-0x000000000062A000-memory.dmp
memory/2548-7-0x00000000005F0000-0x000000000062A000-memory.dmp
memory/2548-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2548-9-0x0000000001E70000-0x0000000001E71000-memory.dmp
memory/2904-12-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/2904-11-0x0000000000060000-0x0000000000089000-memory.dmp
memory/2548-13-0x00000000005F0000-0x000000000062A000-memory.dmp
memory/2904-14-0x0000000000060000-0x0000000000089000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 15:06
Reported
2024-08-31 15:08
Platform
win10v2004-20240802-en
Max time kernel
150s
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\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.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\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe
"C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| ID | 36.91.117.231:443 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 34.56.20.217.in-addr.arpa | udp |
| ID | 36.91.88.164:443 | tcp | |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| IN | 103.75.32.173:443 | tcp | |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| IN | 45.115.172.105:443 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| IN | 117.222.57.92:443 | tcp | |
| 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 | 26.35.223.20.in-addr.arpa | udp |
| IN | 103.123.86.104:443 | tcp | |
| PK | 210.2.149.202:443 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/2880-4-0x0000000003CC0000-0x0000000003CFA000-memory.dmp
memory/2880-6-0x0000000003CC0000-0x0000000003CFA000-memory.dmp
memory/2880-5-0x0000000003B40000-0x0000000003B7C000-memory.dmp
memory/2880-0-0x0000000003C80000-0x0000000003CBF000-memory.dmp
memory/2880-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2880-7-0x0000000002540000-0x0000000002541000-memory.dmp
memory/516-10-0x000001D585BE0000-0x000001D585BE1000-memory.dmp
memory/516-9-0x000001D585940000-0x000001D585969000-memory.dmp
memory/2880-11-0x0000000003B20000-0x0000000003B31000-memory.dmp
memory/2880-12-0x0000000003CC0000-0x0000000003CFA000-memory.dmp
memory/516-13-0x000001D585940000-0x000001D585969000-memory.dmp