Analysis Overview
SHA256
59ee46f9209905e36dcd20a6cee682e50a81d8622f545c86a973981ca4c9bcb1
Threat Level: Known bad
The file 4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Neshta
Reads user/profile data of web browsers
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies system executable filetype association
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-13 21:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-13 21:29
Reported
2024-07-13 21:32
Platform
win7-20240708-en
Max time kernel
16s
Max time network
17s
Command Line
Signatures
Neshta
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1748 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
| PID 1748 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
| PID 1748 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
| PID 1748 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe
| MD5 | 040c2e8b58e1aa6314553d6e4074c82c |
| SHA1 | a8f1040df109dffadd162d43fb65c28c97e5d4dc |
| SHA256 | e4120b3d88a2e4bc48df52b02ca3fedd6572e0200672683bba365ce8751bf531 |
| SHA512 | 55f0396f2bcbf4f1eaf0056e86be5e191f0fcd609d4def7561759358f9f4518dfa3a1efdc2656027466bb71e16a7811729996eed35bd5e89a128cf62c034cccc |
C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
| MD5 | 754309b7b83050a50768236ee966224f |
| SHA1 | 10ed7efc2e594417ddeb00a42deb8fd9f804ed53 |
| SHA256 | acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6 |
| SHA512 | e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614 |
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
| MD5 | 9e2b9928c89a9d0da1d3e8f4bd96afa7 |
| SHA1 | ec66cda99f44b62470c6930e5afda061579cde35 |
| SHA256 | 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043 |
| SHA512 | 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156 |
memory/1748-88-0x0000000000400000-0x000000000041B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-13 21:29
Reported
2024-07-13 21:32
Platform
win10v2004-20240709-en
Max time kernel
94s
Max time network
96s
Command Line
Signatures
Neshta
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Modifies system executable filetype association
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\svchost.com | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4880 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
| PID 4880 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
| PID 4880 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.211.222.173.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\3582-490\4369a9f4b2343ece5ca0cb32b76608e4_JaffaCakes118.exe
| MD5 | 040c2e8b58e1aa6314553d6e4074c82c |
| SHA1 | a8f1040df109dffadd162d43fb65c28c97e5d4dc |
| SHA256 | e4120b3d88a2e4bc48df52b02ca3fedd6572e0200672683bba365ce8751bf531 |
| SHA512 | 55f0396f2bcbf4f1eaf0056e86be5e191f0fcd609d4def7561759358f9f4518dfa3a1efdc2656027466bb71e16a7811729996eed35bd5e89a128cf62c034cccc |
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
| MD5 | d9e8a1fa55faebd36ed2342fedefbedd |
| SHA1 | c25cc7f0035488de9c5df0121a09b5100e1c28e9 |
| SHA256 | bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a |
| SHA512 | 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33 |
memory/4880-97-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4880-98-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4880-100-0x0000000000400000-0x000000000041B000-memory.dmp