Analysis Overview
SHA256
5927b41d751e7324b8742d00c290c61f999fb121cbdcd70314edbe3f5e1fb67a
Threat Level: Known bad
The file 5927b41d751e7324b8742d00c290c61f999fb121cbdcd70314edbe3f5e1fb67a 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 08:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 08:11
Reported
2024-08-31 08:14
Platform
win7-20240704-en
Max time kernel
145s
Max time network
154s
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\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.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\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe
"C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.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 | 103.75.32.173:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| TW | 122.117.90.133:443 | tcp | |
| IN | 103.123.86.104:443 | tcp | |
| IN | 202.9.121.143:443 | tcp | |
| ID | 36.89.228.201:443 | tcp | |
| PK | 210.2.149.202:443 | tcp |
Files
memory/1944-8-0x0000000001FB0000-0x0000000001FEA000-memory.dmp
memory/1944-7-0x00000000002A0000-0x00000000002DC000-memory.dmp
memory/1944-6-0x0000000001FB0000-0x0000000001FEA000-memory.dmp
memory/1944-2-0x0000000000810000-0x000000000084F000-memory.dmp
memory/1944-0-0x00000000002A0000-0x00000000002DC000-memory.dmp
memory/1944-9-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/1944-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2724-12-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/2724-11-0x0000000000060000-0x0000000000089000-memory.dmp
memory/1944-13-0x0000000001FB0000-0x0000000001FEA000-memory.dmp
memory/1944-14-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2724-15-0x0000000000060000-0x0000000000089000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 08:11
Reported
2024-08-31 08:14
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
154s
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\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.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\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe
"C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.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 4488 -ip 4488
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4488 -ip 4488
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 568
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| IN | 110.172.137.20:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| ID | 36.91.117.231:443 | tcp | |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| IN | 103.75.32.173:443 | tcp | |
| IN | 202.9.121.143:443 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| IN | 45.115.172.105:443 | 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 | 10.27.171.150.in-addr.arpa | udp |
| ID | 36.91.88.164:443 | tcp | |
| ID | 36.89.228.201:443 | tcp | |
| ID | 36.95.23.89:443 | tcp |
Files
memory/4488-0-0x00000000025A0000-0x00000000025DF000-memory.dmp
memory/4488-5-0x00000000025E0000-0x000000000261A000-memory.dmp
memory/4488-6-0x00000000025E0000-0x000000000261A000-memory.dmp
memory/4488-4-0x00000000023C0000-0x00000000023FC000-memory.dmp
memory/4488-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/4488-7-0x0000000002400000-0x0000000002401000-memory.dmp
memory/1344-9-0x000001F537FC0000-0x000001F537FC1000-memory.dmp
memory/1344-10-0x000001F537F80000-0x000001F537FA9000-memory.dmp
memory/4488-11-0x00000000006F0000-0x0000000000701000-memory.dmp
memory/4488-12-0x00000000025E0000-0x000000000261A000-memory.dmp