Malware Analysis Report

2025-04-13 22:43

Sample ID 250302-bnc4rsyxhw
Target DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe
SHA256 501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb
Tags
darkcomet guest16 defense_evasion discovery 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

501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb

Threat Level: Known bad

The file DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe was found to be: Known bad.

Malicious Activity Summary

darkcomet guest16 defense_evasion discovery persistence rat trojan

Modifies security service

Darkcomet

Darkcomet family

Modifies firewall policy service

Modifies WinLogon for persistence

Windows security bypass

Disables RegEdit via registry modification

Sets file to hidden

Disables Task Manager via registry modification

Checks computer location settings

Windows security modification

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Modifies registry class

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

Views/modifies file attributes

System policy modification

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-02 01:17

Signatures

Darkcomet family

darkcomet

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-03-02 01:17

Reported

2025-03-02 01:19

Platform

win7-20240903-en

Max time kernel

149s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe"

Signatures

Darkcomet

trojan rat darkcomet

Darkcomet family

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:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\F.EXE N/A

Modifies firewall policy service

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

Modifies security service

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

Windows security bypass

defense_evasion trojan
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\UpdatesDisableNotify = "1" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Disables RegEdit via registry modification

defense_evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Disables Task Manager via registry modification

defense_evasion

Sets file to hidden

defense_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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\F.EXE N/A
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Windows security modification

defense_evasion trojan
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\UpdatesDisableNotify = "1" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\F.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\Documents\MSDCSC\msdcsc.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\F.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\notepad.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:\Users\Admin\Documents\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\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3044 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 3044 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 3044 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 3044 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 772 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 2912 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 772 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 2172 wrote to memory of 2996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2172 wrote to memory of 2996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2172 wrote to memory of 2996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2172 wrote to memory of 2996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2912 wrote to memory of 2836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2912 wrote to memory of 2836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2912 wrote to memory of 2836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2912 wrote to memory of 2836 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 772 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 772 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 772 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 772 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 2240 wrote to memory of 316 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

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

Views/modifies file attributes

defense_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\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe

"C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe"

C:\Users\Admin\AppData\Local\Temp\F.EXE

"C:\Users\Admin\AppData\Local\Temp\F.EXE"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\F.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\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

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

C:\Windows\SysWOW64\attrib.exe

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

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"

C:\Windows\SysWOW64\notepad.exe

notepad

Network

Country Destination Domain Proto
US 8.8.8.8:53 egegeg.duckdns.org udp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
US 8.8.8.8:53 egegeg.duckdns.org udp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
US 8.8.8.8:53 egegeg.duckdns.org udp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp

Files

\Users\Admin\AppData\Local\Temp\F.EXE

MD5 c72eec4eb51c62ad455de07d00a77898
SHA1 0251b8765a12ecb029bae796235e8283f04e96c4
SHA256 93435ead1cf9caa1edc3c0018b2a98c05bc0fb44af68331f5562b9aebbae1f80
SHA512 31da3b9a762d7a6e512e9cab8d7383e9f855d16e88652b49629ba51ef6f8b93c9032885e89d9ad5af7afad908bce179679883fcea85c86cc15411bae65018322

memory/772-9-0x0000000000280000-0x0000000000281000-memory.dmp

memory/1968-29-0x0000000000190000-0x0000000000191000-memory.dmp

memory/1968-14-0x0000000000080000-0x0000000000081000-memory.dmp

memory/316-77-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/772-78-0x0000000000400000-0x00000000004E3000-memory.dmp

memory/2240-80-0x0000000000400000-0x00000000004E3000-memory.dmp

memory/2240-82-0x0000000000400000-0x00000000004E3000-memory.dmp

memory/2240-86-0x0000000000400000-0x00000000004E3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-02 01:17

Reported

2025-03-02 01:19

Platform

win10v2004-20250217-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe"

Signatures

Darkcomet

trojan rat darkcomet

Darkcomet family

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:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\F.EXE N/A

Modifies firewall policy service

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

Modifies security service

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

Windows security bypass

defense_evasion trojan
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\UpdatesDisableNotify = "1" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Disables RegEdit via registry modification

defense_evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Disables Task Manager via registry modification

defense_evasion

Sets file to hidden

defense_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-1-5-21-1874072718-2205492803-118941907-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\F.EXE N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\F.EXE N/A
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Windows security modification

defense_evasion trojan
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\UpdatesDisableNotify = "1" C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\F.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\Documents\MSDCSC\msdcsc.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\cmd.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\notepad.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\F.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\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:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Users\Admin\AppData\Local\Temp\F.EXE N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 820 wrote to memory of 4152 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 820 wrote to memory of 4152 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 820 wrote to memory of 4152 N/A C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe C:\Users\Admin\AppData\Local\Temp\F.EXE
PID 4152 wrote to memory of 4724 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 4152 wrote to memory of 4724 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 4152 wrote to memory of 4724 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 4152 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 4152 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 4152 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\cmd.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4152 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Windows\SysWOW64\notepad.exe
PID 4724 wrote to memory of 2328 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4724 wrote to memory of 2328 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4724 wrote to memory of 2328 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2756 wrote to memory of 2248 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2756 wrote to memory of 2248 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2756 wrote to memory of 2248 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4152 wrote to memory of 4876 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 4152 wrote to memory of 4876 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 4152 wrote to memory of 4876 N/A C:\Users\Admin\AppData\Local\Temp\F.EXE C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe
PID 4876 wrote to memory of 3372 N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

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

Views/modifies file attributes

defense_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\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe

"C:\Users\Admin\AppData\Local\Temp\DRB50_501377699da121100bc6e9180ecf9471b85264c2ea22641701b7d21995e3c3bb.exe"

C:\Users\Admin\AppData\Local\Temp\F.EXE

"C:\Users\Admin\AppData\Local\Temp\F.EXE"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\F.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\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

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

C:\Windows\SysWOW64\attrib.exe

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

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"

C:\Windows\SysWOW64\notepad.exe

notepad

Network

Country Destination Domain Proto
US 8.8.8.8:53 egegeg.duckdns.org udp
TR 176.40.155.17:1604 egegeg.duckdns.org tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

C:\Users\Admin\AppData\Local\Temp\F.EXE

MD5 c72eec4eb51c62ad455de07d00a77898
SHA1 0251b8765a12ecb029bae796235e8283f04e96c4
SHA256 93435ead1cf9caa1edc3c0018b2a98c05bc0fb44af68331f5562b9aebbae1f80
SHA512 31da3b9a762d7a6e512e9cab8d7383e9f855d16e88652b49629ba51ef6f8b93c9032885e89d9ad5af7afad908bce179679883fcea85c86cc15411bae65018322

memory/4152-11-0x00000000022E0000-0x00000000022E1000-memory.dmp

memory/4732-15-0x0000000000670000-0x0000000000671000-memory.dmp

memory/3372-74-0x00000000003B0000-0x00000000003B1000-memory.dmp

memory/4152-75-0x0000000000400000-0x00000000004E3000-memory.dmp

memory/4876-77-0x0000000000400000-0x00000000004E3000-memory.dmp

memory/4876-79-0x0000000000400000-0x00000000004E3000-memory.dmp