Analysis Overview
SHA256
48b33d6272e17be1144aaaf1e1ae8b4b79d3671dae9ef18e6b1e856a79d05ddb
Threat Level: Known bad
The file JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4 was found to be: Known bad.
Malicious Activity Summary
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
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-07 18:15
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
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
Signatures
Blackshades
Blackshades family
Blackshades payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Modifies firewall policy service
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
Loads dropped DLL
Adds Run key to start application
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1048 set thread context of 1116 | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe |
| PID 2664 set thread context of 2296 | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe |
| PID 2664 set thread context of 3012 | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language 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 |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MedicalProcess.exe | N/A |
Suspicious use of WriteProcessMemory
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
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe |
System Location Discovery: System Language 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 AdjustPrivilegeToken
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