Malware Analysis Report

2024-10-19 07:33

Sample ID 240730-y45v2swhpk
Target 79e6cc28e0963624948eb30a0d186e18_JaffaCakes118
SHA256 7ee15a666207cba86b1693f32ff79b40b0e45a3fca3ef47b46cb61a9c41d9f9d
Tags
upx darkcomet guest16 discovery evasion persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7ee15a666207cba86b1693f32ff79b40b0e45a3fca3ef47b46cb61a9c41d9f9d

Threat Level: Known bad

The file 79e6cc28e0963624948eb30a0d186e18_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

upx darkcomet guest16 discovery evasion persistence rat trojan

Darkcomet

Modifies WinLogon for persistence

Modifies firewall policy service

Modifies security service

Windows security bypass

Sets file to hidden

Executes dropped EXE

UPX packed file

Loads dropped DLL

Windows security modification

Checks computer location settings

Deletes itself

Adds Run key to start application

Drops file in Windows directory

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

System policy modification

Views/modifies file attributes

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-30 20:21

Signatures

UPX packed file

upx
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: behavioral1

Detonation Overview

Submitted

2024-07-30 20:21

Reported

2024-07-30 20:24

Platform

win7-20240705-en

Max time kernel

150s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe"

Signatures

Darkcomet

trojan rat darkcomet

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" C:\Windows\MSDCSC\msdcsc.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\MSDCSC\msdcsc.exe N/A

Modifies security service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" C:\Windows\MSDCSC\msdcsc.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\notepad.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\MSDCSC\msdcsc.exe N/A

UPX packed file

upx
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Windows\\MSDCSC\\msdcsc.exe" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Windows\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\MSDCSC\msdcsc.exe C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
File opened for modification C:\Windows\MSDCSC\msdcsc.exe C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
File opened for modification C:\Windows\MSDCSC\ C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\notepad.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\MSDCSC\msdcsc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\notepad.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\MSDCSC\msdcsc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 33 N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 34 N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 35 N/A C:\Windows\MSDCSC\msdcsc.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\MSDCSC\msdcsc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2116 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2116 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2100 wrote to memory of 2220 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2100 wrote to memory of 2220 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2100 wrote to memory of 2220 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2100 wrote to memory of 2220 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2580 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2580 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2580 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2580 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 2116 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 2116 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 2116 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 2116 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 2760 wrote to memory of 2996 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2760 wrote to memory of 2996 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2760 wrote to memory of 2996 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2760 wrote to memory of 2996 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 2760 wrote to memory of 2900 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\explorer.exe
PID 2760 wrote to memory of 2900 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\explorer.exe
PID 2760 wrote to memory of 2900 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\explorer.exe
PID 2760 wrote to memory of 2900 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\explorer.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2760 wrote to memory of 2768 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion C:\Windows\MSDCSC\msdcsc.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1" C:\Windows\MSDCSC\msdcsc.exe N/A

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe" +s +h

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\MSDCSC\msdcsc.exe

"C:\Windows\MSDCSC\msdcsc.exe"

C:\Program Files (x86)\Internet Explorer\iexplore.exe

"C:\Program Files (x86)\Internet Explorer\iexplore.exe"

C:\Windows\explorer.exe

"C:\Windows\explorer.exe"

C:\Windows\SysWOW64\notepad.exe

notepad

Network

Country Destination Domain Proto
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp

Files

memory/2116-1-0x00000000005A6000-0x00000000005A9000-memory.dmp

memory/2116-0-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2116-2-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2700-20-0x0000000000180000-0x0000000000181000-memory.dmp

memory/2700-6-0x00000000000B0000-0x00000000000B1000-memory.dmp

\Windows\MSDCSC\msdcsc.exe

MD5 79e6cc28e0963624948eb30a0d186e18
SHA1 6f2ea39a768a353fbc274bb23b08f017cd063e6f
SHA256 7ee15a666207cba86b1693f32ff79b40b0e45a3fca3ef47b46cb61a9c41d9f9d
SHA512 fbb11d97af83fd50137bce2f0a322a558f4cd02bc2d58650bc65a295a1fe17cde7d8df65279aa75dc2eb02bc4d3bacfaff5742440c0ec882d1ed919fbc2e7fec

memory/2760-32-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2116-30-0x0000000003CE0000-0x0000000003E8A000-memory.dmp

memory/2116-29-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2768-72-0x0000000000210000-0x0000000000211000-memory.dmp

memory/2760-74-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2116-75-0x0000000003CE0000-0x0000000003E8A000-memory.dmp

memory/2760-77-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2760-79-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/2760-81-0x0000000000400000-0x00000000005A9C68-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-30 20:21

Reported

2024-07-30 20:24

Platform

win10v2004-20240730-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe"

Signatures

Darkcomet

trojan rat darkcomet

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" C:\Windows\MSDCSC\msdcsc.exe N/A

Modifies security service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" C:\Windows\MSDCSC\msdcsc.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-807826884-2440573969-3755798217-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\notepad.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\MSDCSC\msdcsc.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\MSDCSC\msdcsc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-807826884-2440573969-3755798217-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Windows\\MSDCSC\\msdcsc.exe" C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-807826884-2440573969-3755798217-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Windows\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\MSDCSC\msdcsc.exe C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
File opened for modification C:\Windows\MSDCSC\msdcsc.exe C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
File opened for modification C:\Windows\MSDCSC\ C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\notepad.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\MSDCSC\msdcsc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\notepad.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\MSDCSC\msdcsc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 33 N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 34 N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 35 N/A C:\Windows\MSDCSC\msdcsc.exe N/A
Token: 36 N/A C:\Windows\MSDCSC\msdcsc.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\MSDCSC\msdcsc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 920 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 920 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3824 wrote to memory of 3480 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3824 wrote to memory of 3480 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3824 wrote to memory of 3480 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3744 wrote to memory of 3380 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3744 wrote to memory of 3380 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3744 wrote to memory of 3380 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 5052 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\SysWOW64\notepad.exe
PID 920 wrote to memory of 4556 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 920 wrote to memory of 4556 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 920 wrote to memory of 4556 N/A C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe C:\Windows\MSDCSC\msdcsc.exe
PID 4556 wrote to memory of 2720 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 4556 wrote to memory of 2720 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 4556 wrote to memory of 2720 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 4556 wrote to memory of 3316 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\explorer.exe
PID 4556 wrote to memory of 3316 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\explorer.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4556 wrote to memory of 4460 N/A C:\Windows\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion C:\Windows\MSDCSC\msdcsc.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern C:\Windows\MSDCSC\msdcsc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1" C:\Windows\MSDCSC\msdcsc.exe N/A

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp\79e6cc28e0963624948eb30a0d186e18_JaffaCakes118.exe" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\MSDCSC\msdcsc.exe

"C:\Windows\MSDCSC\msdcsc.exe"

C:\Program Files (x86)\Internet Explorer\iexplore.exe

"C:\Program Files (x86)\Internet Explorer\iexplore.exe"

C:\Windows\explorer.exe

"C:\Windows\explorer.exe"

C:\Windows\SysWOW64\notepad.exe

notepad

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
KR 116.37.6.196:1604 tcp
KR 116.37.6.196:1604 tcp
US 8.8.8.8:53 104.246.116.51.in-addr.arpa udp

Files

memory/920-0-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/920-1-0x0000000002380000-0x0000000002381000-memory.dmp

memory/5052-5-0x0000000000A60000-0x0000000000A61000-memory.dmp

C:\Windows\MSDCSC\msdcsc.exe

MD5 79e6cc28e0963624948eb30a0d186e18
SHA1 6f2ea39a768a353fbc274bb23b08f017cd063e6f
SHA256 7ee15a666207cba86b1693f32ff79b40b0e45a3fca3ef47b46cb61a9c41d9f9d
SHA512 fbb11d97af83fd50137bce2f0a322a558f4cd02bc2d58650bc65a295a1fe17cde7d8df65279aa75dc2eb02bc4d3bacfaff5742440c0ec882d1ed919fbc2e7fec

memory/920-17-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-18-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4460-19-0x0000000000850000-0x0000000000851000-memory.dmp

memory/4556-21-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-23-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-25-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-27-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-29-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-31-0x0000000000400000-0x00000000005A9C68-memory.dmp

memory/4556-33-0x0000000000400000-0x00000000005A9C68-memory.dmp