Analysis Overview
SHA256
2284196e437e465e721ec46751792ea954dc51bce24780a2188a4aca9dee88b4
Threat Level: Known bad
The file b8e83093ea8f8cea2dafafbcec018931.zip was found to be: Known bad.
Malicious Activity Summary
Trickbot
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 11:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 11:32
Reported
2024-08-31 11:34
Platform
win7-20240708-en
Max time kernel
149s
Max time network
150s
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\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.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\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.exe
"C:\Users\Admin\AppData\Local\Temp\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.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 | 36.91.117.231:443 | tcp | |
| ID | 36.95.23.89:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| IN | 110.172.137.20:443 | tcp |
Files
memory/2516-7-0x0000000001F00000-0x0000000001F3C000-memory.dmp
memory/2516-6-0x00000000029F0000-0x0000000002A2A000-memory.dmp
memory/2516-8-0x00000000029F0000-0x0000000002A2A000-memory.dmp
memory/2516-2-0x00000000029B0000-0x00000000029EF000-memory.dmp
memory/2516-0-0x0000000001F00000-0x0000000001F3C000-memory.dmp
memory/2516-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2516-9-0x00000000003D0000-0x00000000003D1000-memory.dmp
memory/2024-12-0x00000000000F0000-0x0000000000119000-memory.dmp
memory/2024-11-0x0000000000190000-0x0000000000191000-memory.dmp
memory/2516-13-0x00000000029F0000-0x0000000002A2A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 11:32
Reported
2024-08-31 11:34
Platform
win10v2004-20240802-en
Max time kernel
149s
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\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.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\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.exe
"C:\Users\Admin\AppData\Local\Temp\a9bcc32f2d4f99da3c97b5a68830f26108b33dfe05b8d72514141925127f9cb2.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.56.20.217.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 | 228.249.119.40.in-addr.arpa | udp |
| ID | 36.89.228.201:443 | tcp | |
| ID | 36.95.23.89:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 |
| 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 | 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 |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| IN | 45.115.172.105:443 | tcp | |
| IN | 103.123.86.104:443 | tcp | |
| US | 8.8.8.8:53 | 49.192.11.51.in-addr.arpa | udp |
Files
memory/4252-4-0x0000000002430000-0x000000000246C000-memory.dmp
memory/4252-5-0x00000000024E0000-0x000000000251A000-memory.dmp
memory/4252-6-0x00000000024E0000-0x000000000251A000-memory.dmp
memory/4252-0-0x00000000024A0000-0x00000000024DF000-memory.dmp
memory/4252-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/4252-7-0x0000000002480000-0x0000000002481000-memory.dmp
memory/4736-9-0x0000022589A50000-0x0000022589A79000-memory.dmp
memory/4736-10-0x0000022589B60000-0x0000022589B61000-memory.dmp
memory/4252-11-0x00000000024E0000-0x000000000251A000-memory.dmp
memory/4252-13-0x0000000010000000-0x0000000010003000-memory.dmp
memory/4252-12-0x00000000023E0000-0x00000000023F1000-memory.dmp
memory/4736-15-0x0000022589A50000-0x0000022589A79000-memory.dmp