Analysis Overview
SHA256
45f0d85fd880bf24e0a28f88b6fa6628bbf8e51eb5965ca57a0a1f5d0be8fae5
Threat Level: Shows suspicious behavior
The file e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Adds Run key to start application
Drops file in Windows directory
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-06 21:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-06 21:56
Reported
2024-04-06 21:59
Platform
win7-20240221-en
Max time kernel
140s
Max time network
139s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118 = "C:\\Windows\\msng.exe" | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\msng.exe | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\msng.exe | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | paginas.terra.com.br | udp |
| US | 208.84.244.116:80 | paginas.terra.com.br | tcp |
| US | 8.8.8.8:53 | downloadsfiles.net | udp |
| US | 172.67.180.228:80 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
Files
memory/2984-0-0x00000000003A0000-0x00000000003A1000-memory.dmp
memory/2984-2-0x0000000000400000-0x000000000047B000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MPR7YYBV\fotos[1].txt
| MD5 | fda44910deb1a460be4ac5d56d61d837 |
| SHA1 | f6d0c643351580307b2eaa6a7560e76965496bc7 |
| SHA256 | 933b971c6388d594a23fa1559825db5bec8ade2db1240aa8fc9d0c684949e8c9 |
| SHA512 | 57dda9aa7c29f960cd7948a4e4567844d3289fa729e9e388e7f4edcbdf16bf6a94536598b4f9ff8942849f1f96bd3c00bc24a75e748a36fbf2a145f63bf904c1 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-06 21:56
Reported
2024-04-06 21:59
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118 = "C:\\Windows\\msng.exe" | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\msng.exe | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\msng.exe | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3600cdb71f3db0c3fef8918b68a33f5_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1764 -ip 1764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 216
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | paginas.terra.com.br | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 208.84.244.116:80 | paginas.terra.com.br | tcp |
| US | 8.8.8.8:53 | 116.244.84.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | downloadsfiles.net | udp |
| US | 172.67.180.228:80 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 8.8.8.8:53 | 228.180.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.18.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 172.67.180.228:443 | downloadsfiles.net | tcp |
| US | 8.8.8.8:53 | 122.10.44.20.in-addr.arpa | udp |
Files
memory/1764-0-0x0000000002210000-0x0000000002211000-memory.dmp
memory/1764-2-0x0000000000400000-0x000000000047B000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UUFWLFGT\fotos[1].txt
| MD5 | fda44910deb1a460be4ac5d56d61d837 |
| SHA1 | f6d0c643351580307b2eaa6a7560e76965496bc7 |
| SHA256 | 933b971c6388d594a23fa1559825db5bec8ade2db1240aa8fc9d0c684949e8c9 |
| SHA512 | 57dda9aa7c29f960cd7948a4e4567844d3289fa729e9e388e7f4edcbdf16bf6a94536598b4f9ff8942849f1f96bd3c00bc24a75e748a36fbf2a145f63bf904c1 |