Analysis Overview
SHA256
02dc555089d53f749b087fd2c724c41aa7dc6482e104730825478436719e5c9f
Threat Level: Known bad
The file 138d1fd5cbb648b4251a36a9fe914418_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Windows security bypass
Darkcomet
Modifies security service
Modifies WinLogon for persistence
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Windows security modification
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 21:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 21:38
Reported
2024-06-26 21:41
Platform
win7-20240611-en
Max time kernel
138s
Max time network
148s
Command Line
Signatures
Darkcomet
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2696 set thread context of 2572 | N/A | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\138d1fd5cbb648b4251a36a9fe914418_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\138d1fd5cbb648b4251a36a9fe914418_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe
"C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe"
C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
| N/A | 127.0.0.1:5150 | tcp | |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
| N/A | 127.0.0.1:5150 | tcp | |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
| N/A | 127.0.0.1:5150 | tcp | |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| PS | 94.73.22.187:5150 | anonymous-hr.zapto.org | tcp |
Files
memory/1656-0-0x000007FEF61DE000-0x000007FEF61DF000-memory.dmp
memory/1656-1-0x000007FEF5F20000-0x000007FEF68BD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe
| MD5 | a2d562adc906b7c0351551af1317e402 |
| SHA1 | 79b87f5e3b0312fc6f205c06f1385a633bd6ac79 |
| SHA256 | c80ee55191716d24bb89c0daf55a196b2b9f73421b03935510bd037e4432fc94 |
| SHA512 | f77f476663f0b24d3195cc23566a18cb2a59bc143ad6f631f1980f9101575562c75e09b4a4922864d03dc3fad845decf7aab712010ab4826d4dbc4b23dc9de1a |
memory/1656-9-0x000007FEF5F20000-0x000007FEF68BD000-memory.dmp
memory/2892-10-0x000007FEF5F20000-0x000007FEF68BD000-memory.dmp
memory/2892-11-0x000007FEF5F20000-0x000007FEF68BD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | 135c52171999304022023d032e8f4064 |
| SHA1 | ec69532dec170bb90fa5f87bdfd0a4c57a6582df |
| SHA256 | e51aeb463290ade3ee17c1c4203767d7154579187a163d5587a09277f8fd5dfe |
| SHA512 | c0af921cc29ab60496d4356a7cb1205c2be43ae13ebf745de8520e4a863ca7d280d03b15793890449fe555960c9ca32c2b45a8740e02d709278f676a2e3ba457 |
memory/2892-19-0x000007FEF5F20000-0x000007FEF68BD000-memory.dmp
memory/2792-31-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/2572-33-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/2696-34-0x0000000000400000-0x00000000004B8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 21:38
Reported
2024-06-26 21:41
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
Darkcomet
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Modifies security service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\138d1fd5cbb648b4251a36a9fe914418_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3092 set thread context of 3420 | N/A | C:\Users\Admin\Documents\MSDCSC\msdcsc.exe | C:\Program Files (x86)\Internet Explorer\iexplore.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\iexplore.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\138d1fd5cbb648b4251a36a9fe914418_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\138d1fd5cbb648b4251a36a9fe914418_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe
"C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe"
C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp | |
| US | 8.8.8.8:53 | anonymous-hr.zapto.org | udp |
| N/A | 127.0.0.1:5150 | tcp | |
| N/A | 127.0.0.1:5150 | tcp |
Files
memory/956-0-0x00007FF9A83E5000-0x00007FF9A83E6000-memory.dmp
memory/956-1-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
memory/956-2-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
memory/956-3-0x000000001BE20000-0x000000001BEC6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Travian Hack.exe
| MD5 | a2d562adc906b7c0351551af1317e402 |
| SHA1 | 79b87f5e3b0312fc6f205c06f1385a633bd6ac79 |
| SHA256 | c80ee55191716d24bb89c0daf55a196b2b9f73421b03935510bd037e4432fc94 |
| SHA512 | f77f476663f0b24d3195cc23566a18cb2a59bc143ad6f631f1980f9101575562c75e09b4a4922864d03dc3fad845decf7aab712010ab4826d4dbc4b23dc9de1a |
memory/228-15-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
memory/228-17-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
memory/956-18-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
memory/228-19-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | 135c52171999304022023d032e8f4064 |
| SHA1 | ec69532dec170bb90fa5f87bdfd0a4c57a6582df |
| SHA256 | e51aeb463290ade3ee17c1c4203767d7154579187a163d5587a09277f8fd5dfe |
| SHA512 | c0af921cc29ab60496d4356a7cb1205c2be43ae13ebf745de8520e4a863ca7d280d03b15793890449fe555960c9ca32c2b45a8740e02d709278f676a2e3ba457 |
memory/228-32-0x00007FF9A8130000-0x00007FF9A8AD1000-memory.dmp
memory/764-45-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/3420-46-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/3092-47-0x0000000000400000-0x00000000004B8000-memory.dmp