Analysis Overview
SHA256
dcaac583703acfffa76f7741f1e6f8b55d6d773941406151c4233786ff1f54df
Threat Level: Known bad
The file JaffaCakes118_dcaac583703acfffa76f7741f1e6f8b55d6d773941406151c4233786ff1f54df was found to be: Known bad.
Malicious Activity Summary
Trickbot
Trickbot family
Templ.dll packer
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-23 20:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-23 20:45
Reported
2024-12-23 20:48
Platform
win7-20241010-en
Max time kernel
147s
Max time network
153s
Command Line
Signatures
Trickbot
Trickbot family
Templ.dll packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\regsvr32.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 WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e02ce2fd3f6b85b8375e889bfdbbe2684c8855260f24a46880169a629b373bc4.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\e02ce2fd3f6b85b8375e889bfdbbe2684c8855260f24a46880169a629b373bc4.dll
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| DE | 45.89.127.118:443 | tcp | |
| DE | 45.89.127.118:443 | tcp | |
| DE | 45.89.127.118:443 | tcp | |
| DE | 45.89.127.118:443 | tcp | |
| DE | 45.89.127.118:443 | tcp | |
| DE | 45.89.127.118:443 | tcp | |
| DE | 45.89.127.119:443 | tcp | |
| DE | 45.89.127.119:443 | tcp |
Files
memory/1356-4-0x0000000000360000-0x0000000000397000-memory.dmp
memory/1356-5-0x0000000000560000-0x0000000000597000-memory.dmp
memory/1356-8-0x00000000005A0000-0x00000000005D6000-memory.dmp
memory/1356-0-0x00000000003A0000-0x00000000003D9000-memory.dmp
memory/1356-11-0x0000000000A00000-0x0000000000A41000-memory.dmp
memory/1356-12-0x0000000000A00000-0x0000000000A41000-memory.dmp
memory/1356-13-0x00000000001F0000-0x00000000001F3000-memory.dmp
memory/2816-15-0x0000000000060000-0x0000000000087000-memory.dmp
memory/2816-14-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/1356-16-0x0000000000A00000-0x0000000000A41000-memory.dmp
memory/2816-17-0x0000000000060000-0x0000000000087000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-23 20:45
Reported
2024-12-23 20:48
Platform
win10v2004-20241007-en
Max time kernel
129s
Max time network
148s
Command Line
Signatures
Trickbot
Trickbot family
Templ.dll packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\regsvr32.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 WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5072 wrote to memory of 1112 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 5072 wrote to memory of 1112 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 5072 wrote to memory of 1112 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1112 wrote to memory of 1272 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\system32\wermgr.exe |
| PID 1112 wrote to memory of 1272 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\system32\wermgr.exe |
| PID 1112 wrote to memory of 1272 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\system32\wermgr.exe |
| PID 1112 wrote to memory of 1272 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\system32\wermgr.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e02ce2fd3f6b85b8375e889bfdbbe2684c8855260f24a46880169a629b373bc4.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\e02ce2fd3f6b85b8375e889bfdbbe2684c8855260f24a46880169a629b373bc4.dll
C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| US | 8.8.8.8:53 | 123.2.99.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| BA | 185.99.2.123:443 | tcp | |
| DE | 45.89.127.119:443 | 45.89.127.119 | tcp |
| DE | 62.108.35.36:443 | tcp | |
| US | 8.8.8.8:53 | 119.127.89.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| NL | 131.153.22.145:443 | 131.153.22.145 | tcp |
| GB | 51.77.112.255:443 | tcp | |
| US | 8.8.8.8:53 | 145.22.153.131.in-addr.arpa | udp |
| DE | 62.108.35.29:443 | tcp |
Files
memory/1112-4-0x0000000001200000-0x0000000001237000-memory.dmp
memory/1112-7-0x0000000002B10000-0x0000000002B46000-memory.dmp
memory/1112-0-0x00000000011C0000-0x00000000011F9000-memory.dmp
memory/1112-10-0x0000000001180000-0x00000000011B7000-memory.dmp
memory/1112-11-0x0000000002B60000-0x0000000002BA1000-memory.dmp
memory/1112-12-0x0000000002B60000-0x0000000002BA1000-memory.dmp
memory/1112-14-0x0000000002C40000-0x0000000002C43000-memory.dmp
memory/1112-13-0x0000000002C60000-0x0000000002C61000-memory.dmp
memory/1272-15-0x0000019A35000000-0x0000019A35027000-memory.dmp
memory/1272-16-0x0000019A352A0000-0x0000019A352A1000-memory.dmp
memory/1112-17-0x0000000002B60000-0x0000000002BA1000-memory.dmp
memory/1272-18-0x0000019A35000000-0x0000019A35027000-memory.dmp