Malware Analysis Report

2024-10-23 20:33

Sample ID 240627-n1xp6azdna
Target 15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118
SHA256 938bfda0209c6bb2e28e0094245a0ce708c75f19b42a557054d9a1efde1b1335
Tags
darkcomet 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

938bfda0209c6bb2e28e0094245a0ce708c75f19b42a557054d9a1efde1b1335

Threat Level: Known bad

The file 15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

darkcomet evasion persistence rat trojan

Modifies WinLogon for persistence

Darkcomet

Sets file to hidden

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Runs ping.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Views/modifies file attributes

Modifies registry class

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-27 11:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-27 11:52

Reported

2024-06-27 11:54

Platform

win7-20240220-en

Max time kernel

34s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_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:\\Windupdt\\winupdate.exe" C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A

Sets file to hidden

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\ProgramData\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
N/A N/A C:\Windupdt\winupdate.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\Windupdt\\winupdate.exe" C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1992 set thread context of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe

Enumerates physical storage devices

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSecurityPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeBackupPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeRestorePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeShutdownPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeDebugPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeUndockPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeImpersonatePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: 33 N/A C:\Windupdt\winupdate.exe N/A
Token: 34 N/A C:\Windupdt\winupdate.exe N/A
Token: 35 N/A C:\Windupdt\winupdate.exe N/A

Suspicious use of FindShellTrayWindow

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windupdt\winupdate.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 1992 wrote to memory of 2976 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 2976 wrote to memory of 2552 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 2976 wrote to memory of 2552 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 2976 wrote to memory of 2552 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 2976 wrote to memory of 2552 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 2552 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 2428 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2428 wrote to memory of 2796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2428 wrote to memory of 2796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2428 wrote to memory of 2796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2428 wrote to memory of 2796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 2552 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 1864 wrote to memory of 648 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1864 wrote to memory of 648 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1864 wrote to memory of 648 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 1864 wrote to memory of 648 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE

Views/modifies file attributes

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

Processes

C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe"

C:\ProgramData\winlogon.exe

C:\ProgramData\winlogon.exe

C:\Users\Admin\AppData\Local\Temp\ephir.exe

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

C:\Windows\SysWOW64\DllHost.exe

C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\attrib.exe

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

C:\Windupdt\winupdate.exe

"C:\Windupdt\winupdate.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k ping 127.0.0.1 -n 5 > NUL&del "C:\Users\Admin\AppData\Local\Temp\ephir.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 5

Network

Country Destination Domain Proto
US 8.8.8.8:53 sarahone.no-ip.biz udp

Files

memory/1992-0-0x00000000741A1000-0x00000000741A2000-memory.dmp

memory/1992-1-0x00000000741A0000-0x000000007474B000-memory.dmp

memory/1992-2-0x00000000741A0000-0x000000007474B000-memory.dmp

\ProgramData\winlogon.exe

MD5 34aa912defa18c2c129f1e09d75c1d7e
SHA1 9c3046324657505a30ecd9b1fdb46c05bde7d470
SHA256 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512 d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

memory/2976-8-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/2976-11-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/2976-10-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/1992-16-0x00000000741A0000-0x000000007474B000-memory.dmp

\Users\Admin\AppData\Local\Temp\ephir.exe

MD5 33c3c97354fadb72aeb3af19215a9c0b
SHA1 e0e388a7b42facdfd4bb5c6e7466f553575f3d43
SHA256 92d939bdbf1517dba637996aa25ab692f1c00b9465f19bb85ceaa09f5545352e
SHA512 33d4d18b1b206458f8acf09441ad263a2019639a2fac13acf4725a766335be2aa44c059abfcd10a8dd04f23a947f413f514920e8134d0087275a1779f06dca7e

memory/2976-29-0x00000000022A0000-0x00000000022A2000-memory.dmp

memory/2424-30-0x0000000000220000-0x0000000000222000-memory.dmp

memory/2976-31-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/2552-39-0x0000000000400000-0x00000000004B3000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Sarahlovex.jpg

MD5 2de3403a72fd77a82f48e40237a105a0
SHA1 95aebc031614c68585b229b29fe3690d57de731d
SHA256 aca69786ef712a7584472dfb0e12ce76845bc717d12642a6f1c7de7f2862a4b9
SHA512 b84e1aa98c7f5c5819ae8aec4a180b2bfc0c2d6e6bc0fa057c11069b9edd68c14494141f8972fac696c119e33e536a58391fced23ad4c7db6b70b4916a033b89

memory/1656-44-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/1656-45-0x0000000000400000-0x00000000004B3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-27 11:52

Reported

2024-06-27 11:54

Platform

win10v2004-20240508-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_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:\\Windupdt\\winupdate.exe" C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation C:\ProgramData\winlogon.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\ProgramData\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
N/A N/A C:\Windupdt\winupdate.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\Windupdt\\winupdate.exe" C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4672 set thread context of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe

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\Local\Temp\ephir.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\PING.EXE N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windupdt\winupdate.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSecurityPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeBackupPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeRestorePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeShutdownPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeDebugPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeUndockPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeImpersonatePrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Windupdt\winupdate.exe N/A
Token: 33 N/A C:\Windupdt\winupdate.exe N/A
Token: 34 N/A C:\Windupdt\winupdate.exe N/A
Token: 35 N/A C:\Windupdt\winupdate.exe N/A
Token: 36 N/A C:\Windupdt\winupdate.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windupdt\winupdate.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4672 wrote to memory of 4868 N/A C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe C:\ProgramData\winlogon.exe
PID 4868 wrote to memory of 608 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 4868 wrote to memory of 608 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 4868 wrote to memory of 608 N/A C:\ProgramData\winlogon.exe C:\Users\Admin\AppData\Local\Temp\ephir.exe
PID 608 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 608 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 608 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 3632 wrote to memory of 2880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3632 wrote to memory of 2880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3632 wrote to memory of 2880 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 608 wrote to memory of 4116 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 608 wrote to memory of 4116 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 608 wrote to memory of 4116 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windupdt\winupdate.exe
PID 608 wrote to memory of 4676 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 608 wrote to memory of 4676 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 608 wrote to memory of 4676 N/A C:\Users\Admin\AppData\Local\Temp\ephir.exe C:\Windows\SysWOW64\cmd.exe
PID 4676 wrote to memory of 4768 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 4676 wrote to memory of 4768 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE
PID 4676 wrote to memory of 4768 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\PING.EXE

Views/modifies file attributes

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

Processes

C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\15e79e75f052a82d3e1a2cd88028596f_JaffaCakes118.exe"

C:\ProgramData\winlogon.exe

C:\ProgramData\winlogon.exe

C:\Users\Admin\AppData\Local\Temp\ephir.exe

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

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\attrib.exe

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

C:\Windupdt\winupdate.exe

"C:\Windupdt\winupdate.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k ping 127.0.0.1 -n 5 > NUL&del "C:\Users\Admin\AppData\Local\Temp\ephir.exe"

C:\Windows\SysWOW64\PING.EXE

ping 127.0.0.1 -n 5

Network

Country Destination Domain Proto
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp
US 8.8.8.8:53 sarahone.no-ip.biz udp

Files

memory/4672-0-0x0000000074922000-0x0000000074923000-memory.dmp

memory/4672-1-0x0000000074920000-0x0000000074ED1000-memory.dmp

memory/4672-2-0x0000000074920000-0x0000000074ED1000-memory.dmp

C:\ProgramData\winlogon.exe

MD5 d881de17aa8f2e2c08cbb7b265f928f9
SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

memory/4868-6-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/4868-8-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/4672-10-0x0000000074920000-0x0000000074ED1000-memory.dmp

memory/4868-11-0x0000000000400000-0x00000000004CB000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ephir.exe

MD5 33c3c97354fadb72aeb3af19215a9c0b
SHA1 e0e388a7b42facdfd4bb5c6e7466f553575f3d43
SHA256 92d939bdbf1517dba637996aa25ab692f1c00b9465f19bb85ceaa09f5545352e
SHA512 33d4d18b1b206458f8acf09441ad263a2019639a2fac13acf4725a766335be2aa44c059abfcd10a8dd04f23a947f413f514920e8134d0087275a1779f06dca7e

memory/4868-23-0x0000000000400000-0x00000000004CB000-memory.dmp

memory/608-25-0x0000000002400000-0x0000000002401000-memory.dmp

memory/608-60-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-61-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-62-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-63-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-64-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-65-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-66-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-67-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-68-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-69-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-70-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-71-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-72-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-73-0x0000000000400000-0x00000000004B3000-memory.dmp

memory/4116-74-0x0000000000400000-0x00000000004B3000-memory.dmp