Analysis Overview
SHA256
3f73482763a2f224522283f3586153fc92c3ec76d857036076aa78d9e49208b0
Threat Level: Known bad
The file JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b was found to be: Known bad.
Malicious Activity Summary
Trickbot
Trickbot family
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-08 04:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-08 04:53
Reported
2025-01-08 04:56
Platform
win7-20240903-en
Max time kernel
133s
Max time network
143s
Command Line
Signatures
Trickbot
Trickbot family
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\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.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\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.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 |
| PL | 185.56.175.122:443 | tcp | |
| US | 97.83.40.67:443 | tcp | |
| BR | 179.189.229.254:443 | tcp | |
| CO | 181.129.167.82:443 | tcp | |
| BR | 128.201.76.252:443 | tcp | |
| US | 216.166.148.187:443 | tcp |
Files
memory/2988-8-0x0000000001DD0000-0x0000000001E0B000-memory.dmp
memory/2988-7-0x0000000000260000-0x000000000029D000-memory.dmp
memory/2988-6-0x0000000001DD0000-0x0000000001E0B000-memory.dmp
memory/2988-2-0x00000000003B0000-0x00000000003F0000-memory.dmp
memory/2988-0-0x0000000000260000-0x000000000029D000-memory.dmp
memory/2988-10-0x0000000010000000-0x0000000010003000-memory.dmp
memory/2988-9-0x0000000001E10000-0x0000000001E11000-memory.dmp
memory/2480-11-0x0000000000290000-0x0000000000291000-memory.dmp
memory/2480-12-0x0000000000060000-0x0000000000089000-memory.dmp
memory/2988-13-0x0000000001DD0000-0x0000000001E0B000-memory.dmp
memory/2480-14-0x0000000000060000-0x0000000000089000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-08 04:53
Reported
2025-01-08 04:56
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
Trickbot
Trickbot family
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\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.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\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4484 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | C:\Windows\system32\wermgr.exe |
| PID 4484 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | C:\Windows\system32\wermgr.exe |
| PID 4484 wrote to memory of 5020 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | C:\Windows\system32\cmd.exe |
| PID 4484 wrote to memory of 5020 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | C:\Windows\system32\cmd.exe |
| PID 4484 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | C:\Windows\system32\wermgr.exe |
| PID 4484 wrote to memory of 3588 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe | C:\Windows\system32\wermgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.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 412 -p 4484 -ip 4484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 600
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4484 -ip 4484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 600
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 | 8.153.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| AL | 46.99.175.217:443 | tcp | |
| BR | 179.189.229.254:443 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.49.80.91.in-addr.arpa | udp |
| MY | 60.51.47.65:443 | tcp | |
| US | 8.8.8.8:53 | 21.49.80.91.in-addr.arpa | udp |
| BR | 128.201.76.252:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 65.152.201.203:443 | tcp | |
| ES | 82.159.149.52:443 | tcp | |
| US | 45.36.99.184:443 | tcp |
Files
memory/4484-0-0x0000000002540000-0x0000000002580000-memory.dmp
memory/4484-4-0x0000000002400000-0x000000000243D000-memory.dmp
memory/4484-5-0x0000000003B80000-0x0000000003BBB000-memory.dmp
memory/4484-6-0x0000000003B80000-0x0000000003BBB000-memory.dmp
memory/4484-8-0x0000000010000000-0x0000000010003000-memory.dmp
memory/4484-7-0x0000000003BE0000-0x0000000003BE1000-memory.dmp
memory/3588-9-0x000001A4BAE70000-0x000001A4BAE99000-memory.dmp
memory/3588-10-0x000001A4BAF40000-0x000001A4BAF41000-memory.dmp
memory/4484-11-0x0000000002350000-0x0000000002361000-memory.dmp
memory/4484-12-0x0000000003B80000-0x0000000003BBB000-memory.dmp
memory/3588-13-0x000001A4BAE70000-0x000001A4BAE99000-memory.dmp