Malware Analysis Report

2024-08-06 17:14

Sample ID 240520-xfwf2adc6t
Target 60a23c51894524a344bfecab6532dc7f_JaffaCakes118
SHA256 57ea796132c2aaab208d837a2405013f5aff35f7808db136032540ca5af6388f
Tags
darkcomet guest16 evasion persistence rat trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

57ea796132c2aaab208d837a2405013f5aff35f7808db136032540ca5af6388f

Threat Level: Known bad

The file 60a23c51894524a344bfecab6532dc7f_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

darkcomet guest16 evasion persistence rat trojan upx

Modifies WinLogon for persistence

Darkcomet

Modifies firewall policy service

Modifies security service

Windows security bypass

Sets file to hidden

Disables Task Manager via registry modification

UPX packed file

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Views/modifies file attributes

Suspicious use of SetWindowsHookEx

System policy modification

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Winlogon Helper DLL
T1547.004
Create or Modify System Process
T1543
Windows Service
T1543.003
Privilege Escalation
TA0004
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Winlogon Helper DLL
T1547.004
Create or Modify System Process
T1543
Windows Service
T1543.003
Defense Evasion
TA0005
Modify Registry
T1112
Impair Defenses
T1562
Disable or Modify Tools
T1562.001
Hide Artifacts
T1564
Hidden Files and Directories
T1564.001
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Query Registry
T1012
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-20 18:48

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 18:48

Reported

2024-05-20 18:50

Platform

win7-20240221-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_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:\\Users\\Admin\\AppData\\Local\\Temp\\MSDC1SC\\msd1csc.exe" C:\Users\Admin\AppData\Roaming\Gekon.exe N/A

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Modifies security service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.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:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Disables Task Manager via registry modification

evasion

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Gekon.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

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MSDC1SC\\msd1csc.exe" C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MSDC1SC\\msd1csc.exe" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Enumerates physical storage devices

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2244 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 2244 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 2244 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 2244 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 2504 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2408 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 2504 wrote to memory of 2460 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 1992 wrote to memory of 880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1992 wrote to memory of 880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1992 wrote to memory of 880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1992 wrote to memory of 880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2408 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2408 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2408 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2408 wrote to memory of 2368 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2504 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 2504 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 2504 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 2504 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 1852 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.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:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.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\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe"

C:\Users\Admin\AppData\Roaming\Gekon.exe

"C:\Users\Admin\AppData\Roaming\Gekon.exe"

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Roaming\Gekon.exe" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Roaming" +s +h

C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe

"C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe"

C:\Windows\SysWOW64\notepad.exe

notepad

Network

Country Destination Domain Proto
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 coldwarn.ddns.net udp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp
BY 37.45.181.235:1604 tcp
BY 37.45.181.235:1604 tcp
BY 37.45.181.235:1604 tcp
BY 37.45.181.235:1604 tcp
BY 37.45.181.235:1604 tcp

Files

\Users\Admin\AppData\Roaming\Gekon.exe

MD5 6f648790e3f364b7885b15a75dc84e90
SHA1 1e53de6d72c77796efc313becf40575cf0a464db
SHA256 30bcb57982cf131921d229ea13f6b1086bdd722266fde287609a31fb1896184a
SHA512 8bb05a9d42e65016fe171cd3d6ed38c06c7b990aad3efdb5494bd89dd29b2031b3bce3aeb4f4999052a4a6ba95a18465da15203fd599dd35935b7fd432d0aa40

memory/2244-9-0x00000000034C0000-0x0000000003577000-memory.dmp

memory/2244-10-0x00000000034C0000-0x0000000003577000-memory.dmp

memory/2504-20-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/2504-21-0x0000000000240000-0x0000000000241000-memory.dmp

memory/2460-53-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2460-25-0x00000000000B0000-0x00000000000B1000-memory.dmp

memory/2504-62-0x0000000003C20000-0x0000000003CD7000-memory.dmp

memory/2504-61-0x0000000003C20000-0x0000000003CD7000-memory.dmp

memory/1852-64-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/2504-106-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/1852-110-0x0000000000400000-0x00000000004B7000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 18:48

Reported

2024-05-20 18:50

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_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:\\Users\\Admin\\AppData\\Local\\Temp\\MSDC1SC\\msd1csc.exe" C:\Users\Admin\AppData\Roaming\Gekon.exe N/A

Modifies firewall policy service

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Modifies security service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.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:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Disables Task Manager via registry modification

evasion

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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\Gekon.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.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:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MSDC1SC\\msd1csc.exe" C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MSDC1SC\\msd1csc.exe" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Enumerates physical storage devices

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\Roaming\Gekon.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4600 wrote to memory of 3892 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 4600 wrote to memory of 3892 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 4600 wrote to memory of 3892 N/A C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe C:\Users\Admin\AppData\Roaming\Gekon.exe
PID 3892 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 3892 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 3892 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 3892 wrote to memory of 908 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 3892 wrote to memory of 908 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 3892 wrote to memory of 908 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\cmd.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 3892 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Windows\SysWOW64\notepad.exe
PID 4580 wrote to memory of 3080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4580 wrote to memory of 3080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4580 wrote to memory of 3080 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 908 wrote to memory of 3676 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 908 wrote to memory of 3676 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 908 wrote to memory of 3676 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3892 wrote to memory of 3700 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 3892 wrote to memory of 3700 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 3892 wrote to memory of 3700 N/A C:\Users\Admin\AppData\Roaming\Gekon.exe C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe
PID 3700 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1" C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.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\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\60a23c51894524a344bfecab6532dc7f_JaffaCakes118.exe"

C:\Users\Admin\AppData\Roaming\Gekon.exe

"C:\Users\Admin\AppData\Roaming\Gekon.exe"

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Roaming\Gekon.exe" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Roaming" +s +h

C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe

"C:\Users\Admin\AppData\Local\Temp\MSDC1SC\msd1csc.exe"

C:\Windows\SysWOW64\notepad.exe

notepad

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.99:443 www.bing.com tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 99.61.62.23.in-addr.arpa udp
NL 23.62.61.99:443 www.bing.com tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 coldwarn.ddns.net udp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 96.136.73.23.in-addr.arpa udp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp
US 8.8.8.8:53 valparusfive.ddns.net udp
BY 37.45.181.235:1604 tcp

Files

C:\Users\Admin\AppData\Roaming\Gekon.exe

MD5 6f648790e3f364b7885b15a75dc84e90
SHA1 1e53de6d72c77796efc313becf40575cf0a464db
SHA256 30bcb57982cf131921d229ea13f6b1086bdd722266fde287609a31fb1896184a
SHA512 8bb05a9d42e65016fe171cd3d6ed38c06c7b990aad3efdb5494bd89dd29b2031b3bce3aeb4f4999052a4a6ba95a18465da15203fd599dd35935b7fd432d0aa40

memory/3892-12-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3892-13-0x00000000007F0000-0x00000000007F1000-memory.dmp

memory/2312-16-0x0000000000E30000-0x0000000000E31000-memory.dmp

memory/3700-75-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/620-76-0x0000000000990000-0x0000000000991000-memory.dmp

memory/3892-77-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-79-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-81-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-83-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-85-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-87-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-89-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-90-0x0000000000400000-0x00000000004B7000-memory.dmp

memory/3700-92-0x0000000000400000-0x00000000004B7000-memory.dmp