Analysis Overview
SHA256
1abf89a95c77454f7b5af3dc751258cc6278fbc8a8eba156b5385c9f0a33a83b
Threat Level: Known bad
The file 42da0af3366e85f8de5acb10ea837a42_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Stormkitty family
StormKitty
StormKitty payload
Looks up external IP address via web service
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-05-14 20:06
Signatures
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Stormkitty family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-14 20:06
Reported
2024-05-14 20:08
Platform
win7-20240508-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ident.me | N/A | N/A |
| N/A | ident.me | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1700 wrote to memory of 2468 | N/A | C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe | C:\Windows\system32\WerFault.exe |
| PID 1700 wrote to memory of 2468 | N/A | C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe | C:\Windows\system32\WerFault.exe |
| PID 1700 wrote to memory of 2468 | N/A | C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1700 -s 964
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ident.me | udp |
| DE | 49.12.234.183:443 | ident.me | tcp |
Files
memory/1700-0-0x000007FEF5D53000-0x000007FEF5D54000-memory.dmp
memory/1700-1-0x0000000000840000-0x0000000000858000-memory.dmp
memory/1700-2-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
memory/1700-3-0x000007FEF5D53000-0x000007FEF5D54000-memory.dmp
memory/1700-4-0x000007FEF5D50000-0x000007FEF673C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-14 20:06
Reported
2024-05-14 20:08
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
93s
Command Line
Signatures
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ident.me | N/A | N/A |
| N/A | ident.me | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\42da0af3366e85f8de5acb10ea837a42_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ident.me | udp |
| DE | 49.12.234.183:443 | ident.me | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.234.12.49.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| NL | 23.62.61.187:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/3452-1-0x00007FFEF8BF3000-0x00007FFEF8BF5000-memory.dmp
memory/3452-0-0x00000225008C0000-0x00000225008D8000-memory.dmp
memory/3452-2-0x00007FFEF8BF0000-0x00007FFEF96B1000-memory.dmp
memory/3452-3-0x00007FFEF8BF0000-0x00007FFEF96B1000-memory.dmp