Analysis Overview
SHA256
e4681236e304abaf8976c6ef37458eba38d5bb021d695d160b4508f299690c37
Threat Level: Shows suspicious behavior
The file e59434bfeb56134da214db36bea425e7_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Adds Run key to start application
Unsigned PE
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 18:28
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 18:28
Reported
2024-04-07 18:31
Platform
win7-20240221-en
Max time kernel
148s
Max time network
148s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\1caf53c8a4a8ca5185e64a6ee56e0c93 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\E59434~1.EXE /r" | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
Files
memory/1260-2-0x0000000000310000-0x0000000000311000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\connecting_icon[1]
| MD5 | 81f2114b7bcc913245df781df3eb9ae5 |
| SHA1 | 46beb25a2a30e66c65ebddb72f836542e3655d21 |
| SHA256 | 13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8 |
| SHA512 | 446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 18:28
Reported
2024-04-07 18:31
Platform
win10v2004-20231215-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1caf53c8a4a8ca5185e64a6ee56e0c93 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\E59434~1.EXE /r" | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e59434bfeb56134da214db36bea425e7_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | 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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
| US | 8.8.8.8:53 | d.trymedia.com | udp |
Files
memory/1132-2-0x0000000002260000-0x0000000002261000-memory.dmp
memory/1132-16-0x0000000002260000-0x0000000002261000-memory.dmp