Analysis Overview
SHA256
d78cd4e79e26eba296f9ee7fd9ca872dd5d948d12ee4aaa6f9484f725c6b4ef0
Threat Level: Known bad
The file 3cb77d150322e6eff418c2a9de93434c_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
Checks computer location settings
Executes dropped EXE
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-12 08:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-12 08:52
Reported
2024-07-12 08:55
Platform
win7-20240705-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
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XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818} | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\InstallDir\Server.exe | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
| File created | C:\Windows\InstallDir\Server.exe | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
Files
memory/2944-0-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2312-4-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2312-6-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2456-10-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-13-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-14-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-15-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2456-16-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-17-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-18-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-19-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-20-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-21-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-23-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2944-28-0x0000000000C80000-0x0000000000CBD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-12 08:52
Reported
2024-07-12 08:55
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
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XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" | C:\Windows\InstallDir\Server.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818} | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818} | C:\Windows\InstallDir\Server.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" | C:\Windows\InstallDir\Server.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818} | C:\Windows\InstallDir\Server.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart" | C:\Windows\InstallDir\Server.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{H6OHF7S2-4BO3-380R-MPHO-BQGOB7642818} | C:\Windows\InstallDir\Server.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Windows\InstallDir\Server.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Windows\InstallDir\Server.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\InstallDir\Server.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\Server.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\Server.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\InstallDir\Server.exe | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
| File created | C:\Windows\InstallDir\Server.exe | C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\InstallDir\Server.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cb77d150322e6eff418c2a9de93434c_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\InstallDir\Server.exe
"C:\Windows\InstallDir\Server.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\InstallDir\Server.exe
"C:\Windows\InstallDir\Server.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\InstallDir\Server.exe
"C:\Windows\InstallDir\Server.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | medoo.no-ip.org | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4764-0-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/4068-4-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2176-6-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3980-8-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/648-10-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3104-12-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/904-14-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/4460-16-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3620-18-0x0000000000C80000-0x0000000000CBD000-memory.dmp
C:\Windows\InstallDir\Server.exe
| MD5 | 3cb77d150322e6eff418c2a9de93434c |
| SHA1 | dea7693e530c3ba5a40e90ebedf2200e12ad6e83 |
| SHA256 | d78cd4e79e26eba296f9ee7fd9ca872dd5d948d12ee4aaa6f9484f725c6b4ef0 |
| SHA512 | 3fdf3539a9057038c78ae2b0188226625494fab84c9c119a0e6daa33cb81f2bf3269bdeb06609fa344a7f94871ef459217f0abec455a35dbef96240923dc131b |
memory/4764-28-0x0000000000C80000-0x0000000000CBD000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DM5B3rT.cfg
| MD5 | 82565a809e3a31a7fbdf980225991024 |
| SHA1 | 88c352ac70dae92176e8bfba9cc4af5c095014ff |
| SHA256 | 036b902a2026d7ff7a02aa4832e5ba120c014522c3ef295b101a43a3882c1227 |
| SHA512 | dc5f278005c66bc846fd74abac17c3a3c0f852c927ca5a0f5f13d43df4f08ce1799b3ddd3d8863665b73b3fc65e8c7b1da9bdaa1328444889a3a82c8efed8109 |
memory/4304-32-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1116-34-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1592-36-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3944-38-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/816-40-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1432-42-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/4872-46-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2320-47-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3220-51-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3480-53-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/4892-55-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3156-57-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1224-59-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3052-61-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2076-63-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2320-67-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1688-68-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2808-72-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1452-74-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/2736-76-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3800-78-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/3332-80-0x0000000000C80000-0x0000000000CBD000-memory.dmp
memory/1688-83-0x0000000000C80000-0x0000000000CBD000-memory.dmp