Analysis Overview
SHA256
ec85dbd5d89df8501bfca3c706ce39ad1b354963cb847c93b088578cb7cea293
Threat Level: Known bad
The file 09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Drops startup file
UPX packed file
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-30 12:57
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-30 12:57
Reported
2024-04-30 13:00
Platform
win7-20240419-en
Max time kernel
150s
Max time network
120s
Command Line
Signatures
NanoCore
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GenValObj.url | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2288 set thread context of 804 | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DOS Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp722.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | grene231.ddns.net | udp |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp |
Files
memory/2288-0-0x00000000013C0000-0x0000000001601000-memory.dmp
memory/804-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2288-15-0x0000000000170000-0x0000000000180000-memory.dmp
memory/804-13-0x0000000000400000-0x0000000000438000-memory.dmp
memory/804-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/804-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/804-14-0x0000000000400000-0x0000000000438000-memory.dmp
memory/804-16-0x0000000073D60000-0x000000007430B000-memory.dmp
memory/804-17-0x0000000000880000-0x00000000008C0000-memory.dmp
memory/804-18-0x0000000073D60000-0x000000007430B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp722.tmp
| MD5 | 40b11ef601fb28f9b2e69d36857bf2ec |
| SHA1 | b6454020ad2ceed193f4792b77001d0bd741b370 |
| SHA256 | c51e12d18cc664425f6711d8ae2507068884c7057092cfa11884100e1e9d49e1 |
| SHA512 | e3c5bcc714cbfca4b8058ddcddf231dcefa69c15881ce3f8123e59ed45cfb5da052b56e1945dcf8dc7f800d62f9a4eecb82bca69a66a1530787aeffeb15e2bd5 |
memory/804-23-0x0000000000880000-0x00000000008C0000-memory.dmp
memory/2288-24-0x00000000013C0000-0x0000000001601000-memory.dmp
memory/2288-25-0x0000000000170000-0x0000000000180000-memory.dmp
memory/2288-26-0x00000000013C0000-0x0000000001601000-memory.dmp
memory/804-27-0x0000000073D60000-0x000000007430B000-memory.dmp
memory/804-28-0x0000000000880000-0x00000000008C0000-memory.dmp
memory/804-29-0x0000000000880000-0x00000000008C0000-memory.dmp
memory/2288-34-0x00000000013C0000-0x0000000001601000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-30 12:57
Reported
2024-04-30 13:00
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
94s
Command Line
Signatures
NanoCore
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GenValObj.url | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1648 set thread context of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09d030d1ec585852dae7b81ebfaafbfe_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "WPA Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp395F.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | grene231.ddns.net | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.57:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| N/A | 127.0.0.1:53 | udp | |
| NL | 23.62.61.57:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| US | 8.8.8.8:53 | 37.56.20.217.in-addr.arpa | udp |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp | |
| N/A | 127.0.0.1:53 | udp |
Files
memory/1648-0-0x0000000000010000-0x0000000000251000-memory.dmp
memory/2684-6-0x0000000000760000-0x0000000000798000-memory.dmp
memory/1648-11-0x0000000001960000-0x0000000001961000-memory.dmp
memory/2684-13-0x0000000000D90000-0x0000000000DA0000-memory.dmp
memory/2684-12-0x0000000074050000-0x0000000074601000-memory.dmp
memory/2684-14-0x0000000074050000-0x0000000074601000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp395F.tmp
| MD5 | 40b11ef601fb28f9b2e69d36857bf2ec |
| SHA1 | b6454020ad2ceed193f4792b77001d0bd741b370 |
| SHA256 | c51e12d18cc664425f6711d8ae2507068884c7057092cfa11884100e1e9d49e1 |
| SHA512 | e3c5bcc714cbfca4b8058ddcddf231dcefa69c15881ce3f8123e59ed45cfb5da052b56e1945dcf8dc7f800d62f9a4eecb82bca69a66a1530787aeffeb15e2bd5 |
memory/2684-19-0x0000000000D90000-0x0000000000DA0000-memory.dmp
memory/1648-20-0x0000000000010000-0x0000000000251000-memory.dmp
memory/1648-21-0x0000000000010000-0x0000000000251000-memory.dmp
memory/1648-22-0x0000000001960000-0x0000000001961000-memory.dmp
memory/2684-23-0x0000000074050000-0x0000000074601000-memory.dmp
memory/2684-25-0x0000000000D90000-0x0000000000DA0000-memory.dmp
memory/2684-26-0x0000000074050000-0x0000000074601000-memory.dmp
memory/2684-27-0x0000000000D90000-0x0000000000DA0000-memory.dmp
memory/1648-29-0x0000000000010000-0x0000000000251000-memory.dmp
memory/1648-35-0x0000000000010000-0x0000000000251000-memory.dmp