Analysis Overview
SHA256
17e768b8b97d673d45f6c0a2187828fc0261c09b6ae92801012a9b17e5a1c698
Threat Level: Known bad
The file JaffaCakes118_6e66e2708202490dc163ea10c2b736cb was found to be: Known bad.
Malicious Activity Summary
Expiro family
Expiro, m0yv
Expiro payload
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-03 17:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-03 17:52
Reported
2025-01-03 17:54
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
144s
Command Line
Signatures
Expiro family
Expiro, m0yv
Expiro payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
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_6e66e2708202490dc163ea10c2b736cb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e66e2708202490dc163ea10c2b736cb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e66e2708202490dc163ea10c2b736cb.exe"
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.153.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.49.80.91.in-addr.arpa | udp |
Files
memory/3388-0-0x0000000000400000-0x0000000000653000-memory.dmp
memory/3388-1-0x0000000000419000-0x000000000041A000-memory.dmp
memory/3388-2-0x0000000000400000-0x0000000000653000-memory.dmp
memory/3388-4-0x0000000000400000-0x0000000000653000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-03 17:52
Reported
2025-01-03 17:54
Platform
win7-20241023-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Expiro family
Expiro, m0yv
Expiro 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 |
Enumerates physical storage devices
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_6e66e2708202490dc163ea10c2b736cb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e66e2708202490dc163ea10c2b736cb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6e66e2708202490dc163ea10c2b736cb.exe"
Network
Files
memory/2128-0-0x0000000000400000-0x0000000000653000-memory.dmp
memory/2128-1-0x0000000000419000-0x000000000041A000-memory.dmp
memory/2128-5-0x0000000000400000-0x0000000000653000-memory.dmp
memory/2128-9-0x0000000000400000-0x0000000000653000-memory.dmp