Analysis Overview
SHA256
117db53ad21921745815938c0db50e750236c35b5321e24079b335cf53013e47
Threat Level: Shows suspicious behavior
The file be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Mark of the Web detected: This indicates that the page was originally saved or cloned.
Drops file in System32 directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-24 11:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-24 11:30
Reported
2024-08-24 11:32
Platform
win7-20240704-en
Max time kernel
119s
Max time network
123s
Command Line
Signatures
Mark of the Web detected: This indicates that the page was originally saved or cloned.
| Description | Indicator | Process | Target |
| N/A | https://r01.ru/ | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\ | C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\Update | C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | 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\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | albumdefotos.pop3.ru | udp |
| RU | 31.177.80.144:80 | albumdefotos.pop3.ru | tcp |
Files
memory/1980-0-0x0000000001DD0000-0x0000000001DD1000-memory.dmp
C:\Windows\SysWOW64\csrs.scr
| MD5 | 7ef64b3be61dc28efc5fa9c8f01fc7e7 |
| SHA1 | bbbbcbb68de787ddfe8441ac3af8977f85a9cbb9 |
| SHA256 | c224fa97bbe7a8d420763b9abb51147f3d15758de62ba46bd4554afeb00fc42b |
| SHA512 | 32413693c385ca1fde133fc995001c990107acf4a1ec438c3a3e9d19f1d392cb8c936d94093045b05e98020341d411b1b4834c07cc25ee35541022803eae0ef1 |
memory/1980-14-0x0000000000400000-0x0000000000463000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-24 11:30
Reported
2024-08-24 11:32
Platform
win10v2004-20240802-en
Max time kernel
139s
Max time network
145s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | N/A |
Mark of the Web detected: This indicates that the page was originally saved or cloned.
| Description | Indicator | Process | Target |
| N/A | https://r01.ru/ | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\ | C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\Update | C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | 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\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be7f2ec3795ddc756e600fa572b84d3c_JaffaCakes118.exe"
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | albumdefotos.pop3.ru | udp |
| RU | 31.177.76.144:80 | albumdefotos.pop3.ru | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.76.177.31.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4884-0-0x00000000024B0000-0x00000000024B1000-memory.dmp
C:\Windows\SysWOW64\csrs.scr
| MD5 | 7ef64b3be61dc28efc5fa9c8f01fc7e7 |
| SHA1 | bbbbcbb68de787ddfe8441ac3af8977f85a9cbb9 |
| SHA256 | c224fa97bbe7a8d420763b9abb51147f3d15758de62ba46bd4554afeb00fc42b |
| SHA512 | 32413693c385ca1fde133fc995001c990107acf4a1ec438c3a3e9d19f1d392cb8c936d94093045b05e98020341d411b1b4834c07cc25ee35541022803eae0ef1 |
memory/4884-14-0x0000000000400000-0x0000000000463000-memory.dmp