Backdoor:MSIL/NJRat.A!bit information

The Backdoor:MSIL/NJRat.A!bit is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What Backdoor:MSIL/NJRat.A!bit virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Attempts to connect to a dead IP:Port (1 unique times)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Anomalous .NET characteristics
• Checks the CPU name from registry, possibly for anti-virtualization

How to determine Backdoor:MSIL/NJRat.A!bit?

File Info:
name: CC6F448B0FD77A3F5E00.mlwpath: /opt/CAPEv2/storage/binaries/b1628b6bc3c7ce584aad8c312b793ba67b36404fd6270376ec3be12b8c596495crc32: 27B9E54Amd5: cc6f448b0fd77a3f5e0011c38297f189sha1: 10e13c0f8305fdff01e682202829a0af571af876sha256: b1628b6bc3c7ce584aad8c312b793ba67b36404fd6270376ec3be12b8c596495sha512: 5439a56b6b9b970a834ed2df952dc6a32a2b217a1e0fb88ab42414ce286334a2c4a44cdcec6fe256cc40750ec2d65befc8ca03fa058c0cf8680952b9fda4dcdfssdeep: 768:6jGdqngl/hfcsUllfhWBmYqRdifOkpzzTcm3ooLjrCsmpJQaRz+qaPFPK82ToKCA:68Ki9stype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1FC0422DAF8962EFEA414BDA20311FC19D04CCBD97CFF472A611032A4658C937D9476ABsha3_384: 681335bd20a85a842e668017c14e02a9c0e9a3a048f13e65bdfdbca3cd9f0cc842d55aec214a9922572441555d67b74dep_bytes: ff250020400000000000000000000000timestamp: 2022-01-27 13:57:02
Version Info:
Translation: 0x0000 0x04b0FileDescription:  FileVersion: 0.0.0.0InternalName: E.exeLegalCopyright:  OriginalFilename: E.exeProductVersion: 0.0.0.0Assembly Version: 0.0.0.0

Backdoor:MSIL/NJRat.A!bit also known as:

How to remove Backdoor:MSIL/NJRat.A!bit?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.