Analysis Overview
SHA256
d3314b427c2ff9c360df0eb831da8c13a7f2c919948716680c25bb721daa5ef0
Threat Level: Known bad
The file abef6254e2ca6e30715c1f218b289358_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Drops startup file
Adds Run key to start application
AutoIT Executable
Suspicious use of SetThreadContext
Drops file in Program Files directory
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Creates scheduled task(s)
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 23:13
Signatures
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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 23:13
Reported
2024-06-14 23:15
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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\dusmtask.url | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DPI Subsystem = "C:\\Program Files (x86)\\DPI Subsystem\\dpiss.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4804 set thread context of 2016 | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\DPI Subsystem\dpiss.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
| File created | C:\Program Files (x86)\DPI Subsystem\dpiss.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| 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\MSBuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe
"C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DPI Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmp632E.tmp"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DPI Subsystem Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp638D.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.4.4:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.4.4:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.4.4:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp |
Files
memory/4804-3-0x00000000040E0000-0x0000000004146000-memory.dmp
memory/4804-4-0x0000000004E40000-0x0000000004EA6000-memory.dmp
memory/2016-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2016-10-0x00000000747B2000-0x00000000747B3000-memory.dmp
memory/2016-11-0x00000000747B0000-0x0000000074D61000-memory.dmp
memory/2016-12-0x00000000747B0000-0x0000000074D61000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp632E.tmp
| MD5 | ae766004c0d8792953bafffe8f6a2e3b |
| SHA1 | 14b12f27543a401e2fe0af8052e116cab0032426 |
| SHA256 | 1abdd9b6a6b84e4ba1af1282dc84ce276c59ba253f4c4af05fea498a4fd99540 |
| SHA512 | e530da4a5d4336fc37838d0e93b5eb3804b9c489c71f6954a47fc81a4c655bb72ec493e109cf96e6e3617d7623ac80697ad3bbd5ffc6281bafc8b34dca5e6567 |
C:\Users\Admin\AppData\Local\Temp\tmp638D.tmp
| MD5 | 5fea24e883e06e4df6d240dc72abf2c5 |
| SHA1 | d778bf0f436141e02df4b421e8188abdcc9a84a4 |
| SHA256 | e858982f4ab3c74f7a8903eea18c0f73501a77273ae38b54d5c9dec997e79a66 |
| SHA512 | 15afc2ffbbee14d28a5ff8dc8285d01c942147aada36fb33e31045a4e998769b51738bebe199bcad3462f918b535845a893aa2f80c84b9c795cd1fee4a327924 |
memory/2016-20-0x00000000747B0000-0x0000000074D61000-memory.dmp
memory/2016-21-0x00000000747B0000-0x0000000074D61000-memory.dmp
memory/2016-22-0x00000000747B2000-0x00000000747B3000-memory.dmp
memory/2016-23-0x00000000747B0000-0x0000000074D61000-memory.dmp
memory/2016-24-0x00000000747B0000-0x0000000074D61000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 23:13
Reported
2024-06-14 23:15
Platform
win7-20240611-en
Max time kernel
149s
Max time network
150s
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\dusmtask.url | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Service = "C:\\Program Files (x86)\\DDP Service\\ddpsv.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2240 set thread context of 2132 | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\DDP Service\ddpsv.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
| File opened for modification | C:\Program Files (x86)\DDP Service\ddpsv.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| 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\MSBuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe
"C:\Users\Admin\AppData\Local\Temp\-09876543456789.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmpADEB.tmp"
C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpB1A4.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| US | 8.8.8.8:53 | pharmzone.hopto.org | udp |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| DE | 79.134.225.72:1010 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/2240-3-0x0000000002690000-0x00000000026F6000-memory.dmp
memory/2240-4-0x0000000002D20000-0x0000000002D86000-memory.dmp
memory/2132-5-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2132-14-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2132-13-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2132-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2132-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2132-15-0x0000000073FE1000-0x0000000073FE2000-memory.dmp
memory/2132-16-0x0000000073FE0000-0x000000007458B000-memory.dmp
memory/2132-17-0x0000000073FE0000-0x000000007458B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpADEB.tmp
| MD5 | ae766004c0d8792953bafffe8f6a2e3b |
| SHA1 | 14b12f27543a401e2fe0af8052e116cab0032426 |
| SHA256 | 1abdd9b6a6b84e4ba1af1282dc84ce276c59ba253f4c4af05fea498a4fd99540 |
| SHA512 | e530da4a5d4336fc37838d0e93b5eb3804b9c489c71f6954a47fc81a4c655bb72ec493e109cf96e6e3617d7623ac80697ad3bbd5ffc6281bafc8b34dca5e6567 |
C:\Users\Admin\AppData\Local\Temp\tmpB1A4.tmp
| MD5 | 93d357e6194c8eb8d0616a9f592cc4bf |
| SHA1 | 5cc3a3d95d82cb88f65cb6dc6c188595fa272808 |
| SHA256 | a18de0ef2102d2546c7afd07ad1d7a071a0e59aff0868cf3937a145f24feb713 |
| SHA512 | 4df079387f6a76e0deb96ab4c11f6cffa62a8b42dc4970e885dab10351fade2d9e933663c141b76409657f85f1bf9dbb533d92dce52dc62598aafc4793743f7f |
memory/2132-25-0x0000000073FE0000-0x000000007458B000-memory.dmp
memory/2132-26-0x0000000073FE0000-0x000000007458B000-memory.dmp
memory/2132-27-0x0000000073FE0000-0x000000007458B000-memory.dmp
memory/2132-28-0x0000000073FE0000-0x000000007458B000-memory.dmp
memory/2132-29-0x0000000073FE0000-0x000000007458B000-memory.dmp