Analysis Overview
SHA256
1eb67ff1a8f16725e58ab95f31a3302f55196e10ba9bcde26960e87aea921c6b
Threat Level: Known bad
The file 8716ee641f0572d128d1261c9393f4af_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-10 18:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-10 18:03
Reported
2024-08-10 18:05
Platform
win7-20240729-en
Max time kernel
148s
Max time network
148s
Command Line
Signatures
NanoCore
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2584 set thread context of 2796 | N/A | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
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:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iuynvJpnxq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp564A.tmp"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
Files
memory/2584-0-0x0000000074FC1000-0x0000000074FC2000-memory.dmp
memory/2584-1-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2584-2-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2584-3-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2584-4-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-12-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2796-10-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2796-22-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2796-27-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-26-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-25-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-24-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2796-20-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2584-29-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2796-16-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2796-14-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2796-30-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-31-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-32-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-33-0x0000000074FC0000-0x000000007556B000-memory.dmp
memory/2796-34-0x0000000074FC0000-0x000000007556B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-10 18:03
Reported
2024-08-10 18:05
Platform
win10v2004-20240802-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
NanoCore
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4720 set thread context of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
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:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8716ee641f0572d128d1261c9393f4af_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iuynvJpnxq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp25B3.tmp"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | 21.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme12.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.8.8:53 | newme122.3utilities.com | udp |
| US | 8.8.4.4:53 | newme122.3utilities.com | udp |
Files
memory/4720-0-0x0000000074BC2000-0x0000000074BC3000-memory.dmp
memory/4720-1-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/4720-2-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/4720-3-0x0000000074BC2000-0x0000000074BC3000-memory.dmp
memory/4720-4-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/4720-5-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/2540-11-0x0000000000400000-0x000000000048E000-memory.dmp
memory/2540-13-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/2540-14-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/4720-16-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/2540-15-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/2540-18-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/2540-19-0x0000000074BC0000-0x0000000075171000-memory.dmp
memory/2540-20-0x0000000074BC0000-0x0000000075171000-memory.dmp