Malware Analysis Report

2025-05-28 17:56

Sample ID 250307-wwbwwsvnt9
Target JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4
SHA256 48b33d6272e17be1144aaaf1e1ae8b4b79d3671dae9ef18e6b1e856a79d05ddb
Tags
upx blackshades defense_evasion discovery persistence rat
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

48b33d6272e17be1144aaaf1e1ae8b4b79d3671dae9ef18e6b1e856a79d05ddb

Threat Level: Known bad

The file JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4 was found to be: Known bad.

Malicious Activity Summary

upx blackshades defense_evasion discovery persistence rat

Modifies firewall policy service

Blackshades payload

Blackshades

Blackshades family

Loads dropped DLL

Executes dropped EXE

Adds Run key to start application

Suspicious use of SetThreadContext

UPX packed file

Program crash

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetWindowsHookEx

Modifies registry key

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-07 18:15

Signatures

UPX packed file

upx
Description Indicator Process Target
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Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2025-03-07 18:15

Reported

2025-03-07 18:18

Platform

win7-20250207-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe"

Signatures

Blackshades

rat blackshades

Blackshades family

blackshades

Blackshades payload

Description Indicator Process Target
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Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\DarkEye.exe = "C:\\Users\\Admin\\AppData\\Roaming\\DarkEye.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\MedicalProcess.exe = "C:\\Users\\Admin\\AppData\\Roaming\\MedicalProcess.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-677481364-2238709445-1347953534-1000\Software\Microsoft\Windows\CurrentVersion\Run\MedicalProcess = "C:\\Users\\Admin\\AppData\\Roaming\\MedicalProcess.exe" C:\Windows\SysWOW64\reg.exe N/A

UPX packed file

upx
Description Indicator Process Target
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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\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\MedicalProcess.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\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A

Modifies registry key

Description Indicator Process Target
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Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: 1 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1048 wrote to memory of 1116 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
PID 1116 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Windows\SysWOW64\cmd.exe
PID 1116 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Windows\SysWOW64\cmd.exe
PID 1116 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Windows\SysWOW64\cmd.exe
PID 1116 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Windows\SysWOW64\cmd.exe
PID 2160 wrote to memory of 2936 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2936 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2936 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2936 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1116 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 1116 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 1116 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 1116 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 2296 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 2664 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Users\Admin\AppData\Roaming\MedicalProcess.exe
PID 3012 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1436 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1436 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1436 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 3012 wrote to memory of 1436 N/A C:\Users\Admin\AppData\Roaming\MedicalProcess.exe C:\Windows\SysWOW64\cmd.exe
PID 1436 wrote to memory of 1608 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1436 wrote to memory of 1608 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1436 wrote to memory of 1608 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1436 wrote to memory of 1608 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1148 wrote to memory of 2060 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1148 wrote to memory of 2060 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1148 wrote to memory of 2060 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1148 wrote to memory of 2060 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 2064 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 2064 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 2064 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2308 wrote to memory of 2064 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe"

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\GTAJX.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "MedicalProcess" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MedicalProcess.exe" /f

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

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

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

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

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

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

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\MedicalProcess.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MedicalProcess.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\DarkEye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\DarkEye.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\DarkEye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\DarkEye.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\MedicalProcess.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MedicalProcess.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

Network

Country Destination Domain Proto
NL 87.211.133.152:4020 tcp
NL 87.211.133.152:4020 tcp
MX 187.211.133.152:4020 tcp

Files

memory/1048-0-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1048-3-0x00000000004C0000-0x00000000004C1000-memory.dmp

memory/1048-16-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1048-17-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1048-22-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1048-27-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1048-32-0x00000000031E0000-0x00000000032A8000-memory.dmp

memory/1116-46-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1116-48-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1116-45-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1048-44-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1116-41-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1116-39-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1116-37-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1116-35-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1116-33-0x0000000000400000-0x000000000040B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\GTAJX.bat

MD5 8b5ff1d72c34e1afce63042fc0bd1594
SHA1 eabf621e989b65a39070f513a83cef8c73c45dd2
SHA256 2e9d9991be7446ce8da403b969106b3457e34aa3d5513f70225c9784456817ba
SHA512 08911216cb2e5bfc05d5b98a64b454772c6b026dc1d7af28daa71b89ddd0febb232f2200ae87c42c425ddabd4252cf782805c651844f052cb7b1004da4e2ba47

\Users\Admin\AppData\Roaming\MedicalProcess.exe

MD5 acfa76240d40e7f926ec34e84d7ee5cb
SHA1 0a1f498a67c2aac5256bb79fa9d70d71368f3ddc
SHA256 d18538e668a20f4ff3f1b0a83af74ba7dcd98e6fd69cb968b0c6aa2463c346db
SHA512 a7869cb69e2e5fb5cc6645335dc046ca135c1efb86fabd9bbce34544700e6a0539b4ab0c310fc8b9adbc99394186b111a1babdaa97f8c62de811d27533ea9c4b

memory/1116-75-0x00000000034C0000-0x0000000003588000-memory.dmp

memory/1116-89-0x00000000034C0000-0x0000000003588000-memory.dmp

memory/1116-88-0x00000000034C0000-0x0000000003588000-memory.dmp

memory/2664-91-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/2664-94-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/2664-120-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/2664-119-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/2664-118-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/2664-117-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/3012-138-0x0000000000400000-0x000000000047C000-memory.dmp

memory/2664-161-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/1116-166-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1116-162-0x0000000000410000-0x00000000004EF000-memory.dmp

memory/3012-156-0x0000000000400000-0x000000000047C000-memory.dmp

memory/1116-154-0x0000000000400000-0x000000000040B000-memory.dmp

memory/3012-152-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-151-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-144-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-140-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-136-0x0000000000400000-0x000000000047C000-memory.dmp

memory/2296-167-0x0000000000400000-0x000000000040B000-memory.dmp

memory/3012-168-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-172-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-175-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-177-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-179-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-182-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-184-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-186-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-189-0x0000000000400000-0x000000000047C000-memory.dmp

memory/3012-191-0x0000000000400000-0x000000000047C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-07 18:15

Reported

2025-03-07 18:18

Platform

win10v2004-20250217-en

Max time kernel

93s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe"

Signatures

UPX packed file

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

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\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2372 -ip 2372

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 472

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net 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

memory/2372-0-0x0000000000400000-0x00000000004C8000-memory.dmp

memory/2372-3-0x0000000000400000-0x00000000004C8000-memory.dmp