Analysis Overview
SHA256
57ff04bbef6df7f5c65fdad2dd633ff532abde0f209b425fcf24c642c0ec899a
Threat Level: Known bad
The file bPbd.exe was found to be: Known bad.
Malicious Activity Summary
Njrat family
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-21 06:08
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-21 06:08
Reported
2023-08-21 06:11
Platform
win7-20230712-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\bPbd.exe
"C:\Users\Admin\AppData\Local\Temp\bPbd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4Mekey.myftp.biz | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 4Mekey.myftp.biz | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 4Mekey.myftp.biz | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
Files
memory/2444-54-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/2444-56-0x00000000002E0000-0x0000000000320000-memory.dmp
memory/2444-55-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/2444-57-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/2444-58-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/2444-59-0x00000000002E0000-0x0000000000320000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-21 06:08
Reported
2023-08-21 06:11
Platform
win10v2004-20230703-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\bPbd.exe
"C:\Users\Admin\AppData\Local\Temp\bPbd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.20.238.8.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 |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4Mekey.myftp.biz | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 4Mekey.myftp.biz | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 4Mekey.myftp.biz | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
| US | 8.8.8.8:53 | 2.173.189.20.in-addr.arpa | udp |
| US | 198.23.212.148:2411 | 4Mekey.myftp.biz | tcp |
Files
memory/3748-133-0x0000000075270000-0x0000000075821000-memory.dmp
memory/3748-134-0x0000000075270000-0x0000000075821000-memory.dmp
memory/3748-135-0x00000000015F0000-0x0000000001600000-memory.dmp
memory/3748-136-0x0000000075270000-0x0000000075821000-memory.dmp
memory/3748-137-0x0000000075270000-0x0000000075821000-memory.dmp
memory/3748-138-0x00000000015F0000-0x0000000001600000-memory.dmp