Analysis Overview
SHA256
e348c42addb8f2f668f40d26f1e031cc36eb251d92197356d74e769be6229a64
Threat Level: Known bad
The file 864-108-0x0000000000530000-0x000000000053C000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Njrat family
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-01 05:20
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-01 05:20
Reported
2024-03-01 05:23
Platform
win7-20240221-en
Max time kernel
150s
Max time network
135s
Command Line
Signatures
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\Roaming\Microsoft\Windows\explorer.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Explorer = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\explorer.exe\" ." | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Explorer = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\explorer.exe\" ." | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe" "explorer.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | qcpanel.hackcrack.io | udp |
| US | 147.124.205.158:9561 | qcpanel.hackcrack.io | tcp |
Files
memory/2320-0-0x00000000741C0000-0x000000007476B000-memory.dmp
memory/2320-2-0x0000000001E20000-0x0000000001E60000-memory.dmp
memory/2320-1-0x00000000741C0000-0x000000007476B000-memory.dmp
\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe
| MD5 | 8db7e32a950a79e964b972688a8e4a66 |
| SHA1 | 5edef841ef6a1e53a732703ebc3a6b7d2bc0a2e4 |
| SHA256 | e348c42addb8f2f668f40d26f1e031cc36eb251d92197356d74e769be6229a64 |
| SHA512 | 1b9f1886a415273a800ea1f650ddacd0d5a49e3dabe7b8cec832511a7fda01cdb9cdc964c4fd2a8feff1419683dc933971403e54c21925362abf95806f55af48 |
memory/2320-10-0x00000000741C0000-0x000000007476B000-memory.dmp
memory/2068-11-0x00000000741C0000-0x000000007476B000-memory.dmp
memory/2068-12-0x00000000009C0000-0x0000000000A00000-memory.dmp
memory/2068-13-0x00000000741C0000-0x000000007476B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-01 05:20
Reported
2024-03-01 05:23
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
njRAT/Bladabindi
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-1-5-21-2727153400-192325109-1870347593-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Explorer = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\explorer.exe\" ." | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Explorer = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\explorer.exe\" ." | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4136 wrote to memory of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe |
| PID 4136 wrote to memory of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe |
| PID 4136 wrote to memory of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe |
| PID 4744 wrote to memory of 3628 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4744 wrote to memory of 3628 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4744 wrote to memory of 3628 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\864-108-0x0000000000530000-0x000000000053C000-memory.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe" "explorer.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | qcpanel.hackcrack.io | udp |
| US | 147.124.205.158:9561 | qcpanel.hackcrack.io | tcp |
| US | 8.8.8.8:53 | 158.205.124.147.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.173.189.20.in-addr.arpa | udp |
Files
memory/4136-0-0x0000000074F10000-0x00000000754C1000-memory.dmp
memory/4136-1-0x0000000074F10000-0x00000000754C1000-memory.dmp
memory/4136-2-0x0000000001350000-0x0000000001360000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe
| MD5 | 8db7e32a950a79e964b972688a8e4a66 |
| SHA1 | 5edef841ef6a1e53a732703ebc3a6b7d2bc0a2e4 |
| SHA256 | e348c42addb8f2f668f40d26f1e031cc36eb251d92197356d74e769be6229a64 |
| SHA512 | 1b9f1886a415273a800ea1f650ddacd0d5a49e3dabe7b8cec832511a7fda01cdb9cdc964c4fd2a8feff1419683dc933971403e54c21925362abf95806f55af48 |
memory/4744-13-0x0000000001310000-0x0000000001320000-memory.dmp
memory/4136-14-0x0000000074F10000-0x00000000754C1000-memory.dmp
memory/4744-15-0x0000000074F10000-0x00000000754C1000-memory.dmp
memory/4744-12-0x0000000074F10000-0x00000000754C1000-memory.dmp
memory/4744-16-0x0000000074F10000-0x00000000754C1000-memory.dmp
memory/4744-17-0x0000000001310000-0x0000000001320000-memory.dmp