Analysis Overview
SHA256
75779a5a395a747bafd0004877b7da03b8a98a8183debd69efcfe9fc383c5aa8
Threat Level: Known bad
The file ecf55422e419162d13d311df5560c939_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Bazar Loader
Bazar/Team9 Loader payload
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-04-11 08:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-11 08:09
Reported
2024-04-11 08:12
Platform
win7-20240319-en
Max time kernel
126s
Max time network
130s
Command Line
Signatures
Bazar Loader
Bazar/Team9 Loader payload
| 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 |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ecf55422e419162d13d311df5560c939_JaffaCakes118.dll
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecf55422e419162d13d311df5560c939_JaffaCakes118.dll,DllRegisterServer {F798AFE7-118A-4581-8E3E-E892DC5D6B28}
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | microsoft.com | udp |
| US | 20.112.250.133:443 | microsoft.com | tcp |
| US | 20.112.250.133:443 | microsoft.com | tcp |
| GB | 104.248.170.50:443 | 104.248.170.50 | tcp |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp |
Files
memory/2496-0-0x00000000001B0000-0x00000000001D7000-memory.dmp
memory/1708-1-0x0000000000280000-0x00000000002A7000-memory.dmp
memory/1708-2-0x0000000000280000-0x00000000002A7000-memory.dmp
memory/2496-3-0x00000000001B0000-0x00000000001D7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-11 08:09
Reported
2024-04-11 08:12
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
157s
Command Line
Signatures
Bazar Loader
Bazar/Team9 Loader payload
| 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 |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ecf55422e419162d13d311df5560c939_JaffaCakes118.dll
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecf55422e419162d13d311df5560c939_JaffaCakes118.dll,DllRegisterServer {12CDE37C-5553-475B-B050-BA5223A6030F}
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | microsoft.com | udp |
| US | 20.112.250.133:443 | microsoft.com | tcp |
| GB | 104.248.170.50:443 | 104.248.170.50 | tcp |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| NL | 72.246.173.187:443 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | 50.170.248.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.250.112.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 182.170.248.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| GB | 104.248.170.182:443 | tcp | |
| US | 8.8.8.8:53 | 93.65.42.20.in-addr.arpa | udp |
Files
memory/2092-0-0x0000000002940000-0x0000000002967000-memory.dmp
memory/4396-1-0x00000217205E0000-0x0000021720607000-memory.dmp
memory/4396-2-0x00000217205E0000-0x0000021720607000-memory.dmp
memory/2092-3-0x0000000002940000-0x0000000002967000-memory.dmp