Analysis Overview
SHA256
775e884c62bdb526eb6a26abdd14221782ada4ba4a572741a78757d981e997dc
Threat Level: Known bad
The file fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SectopRAT payload
njRAT/Bladabindi
RedLine payload
SectopRAT
RedLine
Modifies Windows Firewall
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-28 05:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-28 05:48
Reported
2024-09-28 05:51
Platform
win7-20240903-en
Max time kernel
150s
Max time network
141s
Command Line
Signatures
RedLine
RedLine 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 |
SectopRAT
SectopRAT 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 |
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Server.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
Loads dropped DLL
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\83e01e55971481266f4aa1ab6ece4b17 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\css.exe\" .." | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\83e01e55971481266f4aa1ab6ece4b17 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\css.exe\" .." | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3028 set thread context of 2604 | N/A | C:\Users\Admin\AppData\Local\Temp\1.exe | C:\Users\Admin\AppData\Local\Temp\1.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Server.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\1.exe
"C:\Users\Admin\AppData\Local\Temp\1.exe"
C:\Users\Admin\AppData\Local\Temp\Server.exe
"C:\Users\Admin\AppData\Local\Temp\Server.exe"
C:\Users\Admin\AppData\Local\Temp\css.exe
"C:\Users\Admin\AppData\Local\Temp\css.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\css.exe" "css.exe" ENABLE
C:\Users\Admin\AppData\Local\Temp\1.exe
C:\Users\Admin\AppData\Local\Temp\1.exe
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | lptrojan.duckdns.org | udp |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | lptrojan.duckdns.org | udp |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp |
Files
\Users\Admin\AppData\Local\Temp\1.exe
| MD5 | 524cf73258298aea3f30b4fc69fe8133 |
| SHA1 | e3aee9709dd93b56d7ac07cae1cc17892406f711 |
| SHA256 | c08cd89bc38d96922bc6c900afd041de7b55d6cec276cc5c7a79eb1869f2b1e5 |
| SHA512 | 0fbd32bbe4f63b8ef0b78c7d28bcfc1e2c6fd8054a56f42b2bbf396a818f70d2c4e3c18caf5758affb8aff134a28be18fc6a863e4f03bc2dc2fc6275f8dd1179 |
C:\Users\Admin\AppData\Local\Temp\Server.exe
| MD5 | c69f5c53bbd00f5d124cdfc040313adc |
| SHA1 | 9c60bbc168a25d7179022b696b6f8eda6df6f54a |
| SHA256 | dac36b2a874ef4894c59374759dc454bc3c85d1a1f9321798168195390111857 |
| SHA512 | a7f8fac7b4a76db0f4b7af0f3b2fc5af9d096af6fac4a0fa299a8c164c846b4190bfce83e38801f70ee6fc990d88cfd111afedcbcdfe278e78387ea8df5b80ed |
memory/2284-32-0x0000000074131000-0x0000000074132000-memory.dmp
memory/2284-34-0x0000000074130000-0x00000000746DB000-memory.dmp
memory/2284-35-0x0000000074130000-0x00000000746DB000-memory.dmp
memory/3028-36-0x0000000000AB0000-0x0000000000B22000-memory.dmp
memory/2284-44-0x0000000074130000-0x00000000746DB000-memory.dmp
memory/2604-46-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2604-58-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2604-57-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2604-55-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2604-54-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2604-52-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2604-50-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2604-48-0x0000000000400000-0x0000000000422000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-28 05:48
Reported
2024-09-28 05:51
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Server.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Server.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\83e01e55971481266f4aa1ab6ece4b17 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\css.exe\" .." | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\83e01e55971481266f4aa1ab6ece4b17 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\css.exe\" .." | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4980 set thread context of 4632 | N/A | C:\Users\Admin\AppData\Local\Temp\1.exe | C:\Users\Admin\AppData\Local\Temp\1.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\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\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Server.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\css.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fba04ac6840b68018f2e34cb163cf37b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\1.exe
"C:\Users\Admin\AppData\Local\Temp\1.exe"
C:\Users\Admin\AppData\Local\Temp\Server.exe
"C:\Users\Admin\AppData\Local\Temp\Server.exe"
C:\Users\Admin\AppData\Local\Temp\css.exe
"C:\Users\Admin\AppData\Local\Temp\css.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\css.exe" "css.exe" ENABLE
C:\Users\Admin\AppData\Local\Temp\1.exe
C:\Users\Admin\AppData\Local\Temp\1.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | lptrojan.duckdns.org | udp |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | lptrojan.duckdns.org | udp |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 23.237.25.58:1177 | lptrojan.duckdns.org | tcp |
| RU | 185.215.113.55:36801 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\1.exe
| MD5 | 524cf73258298aea3f30b4fc69fe8133 |
| SHA1 | e3aee9709dd93b56d7ac07cae1cc17892406f711 |
| SHA256 | c08cd89bc38d96922bc6c900afd041de7b55d6cec276cc5c7a79eb1869f2b1e5 |
| SHA512 | 0fbd32bbe4f63b8ef0b78c7d28bcfc1e2c6fd8054a56f42b2bbf396a818f70d2c4e3c18caf5758affb8aff134a28be18fc6a863e4f03bc2dc2fc6275f8dd1179 |
C:\Users\Admin\AppData\Local\Temp\Server.exe
| MD5 | c69f5c53bbd00f5d124cdfc040313adc |
| SHA1 | 9c60bbc168a25d7179022b696b6f8eda6df6f54a |
| SHA256 | dac36b2a874ef4894c59374759dc454bc3c85d1a1f9321798168195390111857 |
| SHA512 | a7f8fac7b4a76db0f4b7af0f3b2fc5af9d096af6fac4a0fa299a8c164c846b4190bfce83e38801f70ee6fc990d88cfd111afedcbcdfe278e78387ea8df5b80ed |
memory/4872-20-0x0000000074992000-0x0000000074993000-memory.dmp
memory/4872-22-0x0000000074990000-0x0000000074F41000-memory.dmp
memory/4872-23-0x0000000074990000-0x0000000074F41000-memory.dmp
memory/4980-24-0x0000000073BDE000-0x0000000073BDF000-memory.dmp
memory/4980-25-0x0000000000D60000-0x0000000000DD2000-memory.dmp
memory/4980-33-0x00000000055F0000-0x0000000005666000-memory.dmp
memory/4872-36-0x0000000074990000-0x0000000074F41000-memory.dmp
memory/4980-37-0x00000000055C0000-0x00000000055DE000-memory.dmp
memory/4980-38-0x0000000005CF0000-0x0000000006294000-memory.dmp
memory/4632-39-0x0000000000400000-0x0000000000422000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1.exe.log
| MD5 | e5352797047ad2c91b83e933b24fbc4f |
| SHA1 | 9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772 |
| SHA256 | b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c |
| SHA512 | dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827 |
memory/4632-44-0x0000000005140000-0x0000000005152000-memory.dmp
memory/4632-43-0x00000000056E0000-0x0000000005CF8000-memory.dmp
memory/4632-45-0x0000000005270000-0x000000000537A000-memory.dmp
memory/4632-46-0x00000000051E0000-0x000000000521C000-memory.dmp
memory/4632-47-0x0000000005180000-0x00000000051CC000-memory.dmp