Analysis Overview
SHA256
4a7e039895decf1356ece29ac8449ba23e70e9d0ed8c95ef892c416b513d2277
Threat Level: Known bad
The file 4a7e039895decf1356ece29ac8449ba23e70e9d0ed8c95ef892c416b513d2277 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 11:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 11:30
Reported
2024-08-31 11:32
Platform
win7-20240704-en
Max time kernel
131s
Max time network
132s
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\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.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\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.exe
"C:\Users\Admin\AppData\Local\Temp\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.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 | |
| IN | 103.47.170.131:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp |
Files
memory/2560-6-0x00000000004E0000-0x000000000051A000-memory.dmp
memory/2560-2-0x00000000003A0000-0x00000000003DF000-memory.dmp
memory/2560-8-0x00000000004E0000-0x000000000051A000-memory.dmp
memory/2560-7-0x0000000000230000-0x000000000026C000-memory.dmp
memory/2560-0-0x0000000000230000-0x000000000026C000-memory.dmp
memory/2560-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2560-9-0x00000000003E0000-0x00000000003E1000-memory.dmp
memory/1928-11-0x0000000000520000-0x0000000000521000-memory.dmp
memory/1928-12-0x00000000000F0000-0x0000000000119000-memory.dmp
memory/2560-13-0x00000000004E0000-0x000000000051A000-memory.dmp
memory/2560-14-0x0000000010000000-0x0000000010003000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 11:30
Reported
2024-08-31 11:32
Platform
win10v2004-20240802-en
Max time kernel
135s
Max time network
153s
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\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.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\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.exe
"C:\Users\Admin\AppData\Local\Temp\af4a3f013e8d2f04795c453e5bb95df337eb19a0c986dc018c0360a44ca8b7f9.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 116 -ip 116
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 604
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 116 -ip 116
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 604
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| IN | 202.9.121.143:443 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| KH | 136.228.128.21:443 | tcp | |
| PK | 210.2.149.202:443 | tcp | |
| IN | 110.172.137.20:443 | tcp | |
| US | 8.8.8.8:53 | 205.47.74.20.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 |
| IN | 103.123.86.104:443 | tcp | |
| IN | 118.91.190.42:443 | tcp |
Files
memory/116-5-0x0000000002470000-0x00000000024AC000-memory.dmp
memory/116-6-0x00000000038B0000-0x00000000038EA000-memory.dmp
memory/116-4-0x00000000038B0000-0x00000000038EA000-memory.dmp
memory/116-0-0x00000000024F0000-0x000000000252F000-memory.dmp
memory/116-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/116-7-0x0000000002340000-0x0000000002341000-memory.dmp
memory/2724-9-0x000001E00E2B0000-0x000001E00E2B1000-memory.dmp
memory/2724-10-0x000001E00E010000-0x000001E00E039000-memory.dmp
memory/116-11-0x0000000002310000-0x0000000002321000-memory.dmp
memory/116-12-0x00000000038B0000-0x00000000038EA000-memory.dmp