Analysis Overview
SHA256
b3923ec9db21e03940d690d7a461c9f356d14fad57a3245c251baf3aa79c2a13
Threat Level: Known bad
The file b3923ec9db21e03940d690d7a461c9f356d14fad57a3245c251baf3aa79c2a13 was found to be: Known bad.
Malicious Activity Summary
Trickbot
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
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 01:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 01:28
Reported
2024-08-31 01:30
Platform
win7-20240704-en
Max time kernel
146s
Max time network
148s
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\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.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\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.exe
"C:\Users\Admin\AppData\Local\Temp\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.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 | 110.172.137.20:443 | tcp | |
| PK | 210.2.149.202:443 | tcp | |
| IN | 117.222.57.92:443 | tcp | |
| ID | 36.89.228.201:443 | tcp | |
| ID | 139.255.65.170:443 | tcp | |
| ID | 36.91.117.231:443 | tcp | |
| IN | 103.194.88.4:443 | tcp | |
| IN | 103.194.88.4:443 | tcp | |
| IN | 103.194.88.4:443 | tcp | |
| IN | 103.194.88.4:443 | tcp |
Files
memory/1668-0-0x0000000000390000-0x00000000003CC000-memory.dmp
memory/1668-8-0x0000000000560000-0x000000000059A000-memory.dmp
memory/1668-7-0x0000000000390000-0x00000000003CC000-memory.dmp
memory/1668-6-0x0000000000560000-0x000000000059A000-memory.dmp
memory/1668-2-0x00000000004E0000-0x000000000051F000-memory.dmp
memory/1668-9-0x0000000000260000-0x0000000000261000-memory.dmp
memory/1668-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2128-11-0x0000000000060000-0x0000000000089000-memory.dmp
memory/2128-12-0x0000000000110000-0x0000000000111000-memory.dmp
memory/1668-13-0x0000000000560000-0x000000000059A000-memory.dmp
memory/1668-14-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2128-15-0x0000000000060000-0x0000000000089000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 01:28
Reported
2024-08-31 01:30
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\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.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\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.exe
"C:\Users\Admin\AppData\Local\Temp\0aed190afa07b9d4e544f43600d34d7b58e50085f17ee66a92a1d3836f4b6f7b.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 4824 -ip 4824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4824 -ip 4824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 576
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 | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| ID | 139.255.65.170:443 | tcp | |
| IN | 103.47.170.131:443 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.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 |
| 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 | 81.144.22.2.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 | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| KH | 103.9.188.78:443 | tcp | |
| IN | 117.222.61.115:443 | tcp | |
| ID | 36.95.23.89:443 | tcp | |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
Files
memory/4824-4-0x0000000002430000-0x000000000246C000-memory.dmp
memory/4824-5-0x00000000024C0000-0x00000000024FA000-memory.dmp
memory/4824-6-0x00000000024C0000-0x00000000024FA000-memory.dmp
memory/4824-0-0x0000000002480000-0x00000000024BF000-memory.dmp
memory/4824-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/4824-7-0x0000000002510000-0x0000000002511000-memory.dmp
memory/4980-9-0x000001D48B920000-0x000001D48B949000-memory.dmp
memory/4980-10-0x000001D48BA70000-0x000001D48BA71000-memory.dmp
memory/4824-11-0x0000000002410000-0x0000000002421000-memory.dmp
memory/4824-12-0x00000000024C0000-0x00000000024FA000-memory.dmp
memory/4980-13-0x000001D48B920000-0x000001D48B949000-memory.dmp