Analysis Overview
SHA256
e4b66d8eccf8e0ec2f33afb880b23e1a5dc131028bf91a4c5cbbbd883331fa65
Threat Level: Known bad
The file e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
NetWire RAT payload
Netwire
Checks computer location settings
Executes dropped EXE
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-09 08:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-09 08:39
Reported
2024-04-09 08:42
Platform
win7-20240221-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
NetWire RAT payload
| 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 |
| N/A | N/A | N/A | N/A |
Netwire
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2128 set thread context of 2716 | N/A | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DDnKWUYLNm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC35F.tmp"
C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 140
Network
Files
memory/2128-1-0x0000000074270000-0x000000007495E000-memory.dmp
memory/2128-0-0x0000000000DC0000-0x0000000000EA0000-memory.dmp
memory/2128-2-0x0000000004E30000-0x0000000004E70000-memory.dmp
memory/2128-3-0x0000000000390000-0x00000000003AC000-memory.dmp
memory/2128-4-0x0000000074270000-0x000000007495E000-memory.dmp
memory/2128-5-0x0000000004E30000-0x0000000004E70000-memory.dmp
memory/2128-6-0x0000000000780000-0x00000000007E6000-memory.dmp
memory/2128-7-0x0000000000B80000-0x0000000000BB4000-memory.dmp
memory/2716-13-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-14-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-15-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-17-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-19-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-21-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-23-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-27-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2716-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2128-30-0x0000000074270000-0x000000007495E000-memory.dmp
memory/2716-29-0x0000000000400000-0x0000000000433000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-09 08:39
Reported
2024-04-09 08:42
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
NetWire RAT payload
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwire
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4664 set thread context of 3576 | N/A | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe |
| PID 2404 set thread context of 4588 | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
Enumerates physical storage devices
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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DDnKWUYLNm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE455.tmp"
C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9978425a024bee8daf9b6ae88d1d967_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DDnKWUYLNm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp81DD.tmp"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.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 | 241.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | harold.ns01.info | udp |
| NL | 79.110.62.22:3606 | harold.ns01.info | tcp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4664-0-0x0000000000940000-0x0000000000A20000-memory.dmp
memory/4664-1-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4664-2-0x0000000002E50000-0x0000000002E60000-memory.dmp
memory/4664-3-0x00000000055C0000-0x0000000005652000-memory.dmp
memory/4664-4-0x0000000005C10000-0x00000000061B4000-memory.dmp
memory/4664-5-0x0000000002E30000-0x0000000002E4C000-memory.dmp
memory/4664-6-0x0000000005660000-0x00000000056FC000-memory.dmp
memory/4664-7-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/4664-8-0x0000000002E50000-0x0000000002E60000-memory.dmp
memory/4664-9-0x0000000006330000-0x0000000006396000-memory.dmp
memory/4664-10-0x0000000008840000-0x0000000008874000-memory.dmp
memory/3576-16-0x0000000000400000-0x0000000000433000-memory.dmp
memory/3576-19-0x0000000000400000-0x0000000000433000-memory.dmp
memory/4664-21-0x00000000752C0000-0x0000000075A70000-memory.dmp
C:\Users\Admin\AppData\Roaming\Install\Host.exe
| MD5 | e9978425a024bee8daf9b6ae88d1d967 |
| SHA1 | 8bb64106e14c7ece0e6478a73169d7cc520c18ef |
| SHA256 | e4b66d8eccf8e0ec2f33afb880b23e1a5dc131028bf91a4c5cbbbd883331fa65 |
| SHA512 | 95cdc852ad5f8c5a4943ef963259d10c7aa8f22760e29388af67199ff8e3a8912194524a15d8e8350dcfb202c35a02267ee593533ba234f36f3fab44f397f0dd |
memory/3576-32-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2404-33-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/2404-34-0x0000000004ED0000-0x0000000004EE0000-memory.dmp
memory/2404-35-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/2404-36-0x0000000004ED0000-0x0000000004EE0000-memory.dmp
memory/4588-43-0x0000000000400000-0x0000000000433000-memory.dmp
memory/4588-45-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2404-46-0x00000000747A0000-0x0000000074F50000-memory.dmp
memory/4588-47-0x0000000000400000-0x0000000000433000-memory.dmp