Analysis Overview
SHA256
16e8a4dadb46582efc7c1c526b4100455c14ab2f7a27a04d44fcca1c84c8bd87
Threat Level: Known bad
The file 7d61dca8e20011d03534bd669f2cee7a was found to be: Known bad.
Malicious Activity Summary
Trickbot
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-28 15:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-28 15:54
Reported
2024-01-28 15:56
Platform
win7-20231215-en
Max time kernel
139s
Max time network
152s
Command Line
Signatures
Trickbot
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wermgr.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d61dca8e20011d03534bd669f2cee7a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d61dca8e20011d03534bd669f2cee7a.dll,#1
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| CA | 38.110.100.104:443 | tcp | |
| US | 138.34.28.219:443 | tcp | |
| CA | 68.69.26.182:443 | tcp | |
| MY | 60.51.47.65:443 | tcp | |
| PR | 74.85.157.139:443 | tcp | |
| ES | 185.56.76.108:443 | tcp | |
| CZ | 217.115.240.248:443 | tcp |
Files
memory/1816-2-0x00000000002E0000-0x0000000000318000-memory.dmp
memory/1816-0-0x0000000000A10000-0x0000000000A4B000-memory.dmp
memory/1816-5-0x0000000000B60000-0x0000000000B99000-memory.dmp
memory/1816-8-0x0000000000BE0000-0x0000000000C17000-memory.dmp
memory/1816-11-0x0000000000C20000-0x0000000000C64000-memory.dmp
memory/1816-13-0x0000000000320000-0x0000000000323000-memory.dmp
memory/1816-12-0x0000000000380000-0x0000000000381000-memory.dmp
memory/2696-15-0x0000000000110000-0x0000000000111000-memory.dmp
memory/2696-14-0x0000000000060000-0x0000000000088000-memory.dmp
memory/1816-16-0x0000000000C20000-0x0000000000C64000-memory.dmp
memory/1816-17-0x0000000000320000-0x0000000000323000-memory.dmp
memory/2696-18-0x0000000000060000-0x0000000000088000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-28 15:54
Reported
2024-01-28 15:56
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
156s
Command Line
Signatures
Trickbot
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wermgr.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d61dca8e20011d03534bd669f2cee7a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d61dca8e20011d03534bd669f2cee7a.dll,#1
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 177.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| CA | 68.69.26.182:443 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.110.16.96.in-addr.arpa | udp |
| PR | 74.85.157.139:443 | tcp | |
| CA | 38.110.103.18:443 | tcp | |
| CA | 38.110.103.124:443 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 24.162.214.166:443 | tcp | |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| CA | 38.110.103.136:443 | tcp | |
| US | 8.8.8.8:53 | 11.173.189.20.in-addr.arpa | udp |
| CA | 38.110.100.104:443 | tcp |
Files
memory/1800-0-0x0000000002EB0000-0x0000000002EEB000-memory.dmp
memory/1800-3-0x0000000002E70000-0x0000000002EA8000-memory.dmp
memory/1800-5-0x0000000002EF0000-0x0000000002F29000-memory.dmp
memory/1800-8-0x0000000002F30000-0x0000000002F67000-memory.dmp
memory/1800-11-0x0000000002F70000-0x0000000002FB4000-memory.dmp
memory/1800-12-0x0000000002FE0000-0x0000000002FE1000-memory.dmp
memory/1800-13-0x0000000002FC0000-0x0000000002FC3000-memory.dmp
memory/4724-15-0x0000024F308D0000-0x0000024F308F8000-memory.dmp
memory/4724-14-0x0000024F30B70000-0x0000024F30B71000-memory.dmp
memory/1800-16-0x0000000002F70000-0x0000000002FB4000-memory.dmp
memory/4724-17-0x0000024F308D0000-0x0000024F308F8000-memory.dmp