Backdoor.MSIL.Bladabindi.brgs (file analysis)

The Backdoor.MSIL.Bladabindi.brgs 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.Bladabindi.brgs virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• 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
• NtSetInformationThread: attempt to hide thread from debugger
• Possible date expiration check, exits too soon after checking local time
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Enumerates the modules from a process (may be used to locate base addresses in process injection)
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Sniffs keystrokes
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• CAPE detected the EnigmaStub malware family
• Creates a copy of itself
• Creates known Njrat/Bladabindi RAT registry keys
• Collects information to fingerprint the system
• Anomalous binary characteristics

How to determine Backdoor.MSIL.Bladabindi.brgs?

File Info:
name: 42ECD3BC15F554A5A820.mlwpath: /opt/CAPEv2/storage/binaries/3246f932f66741263b3cdd54b9e0e2c98bfbcda92a9b17dbb4740f031b138740crc32: F585FD01md5: 42ecd3bc15f554a5a820da3ec485b3a5sha1: df4ac3620ed9d8bd36c667f90068c79d9d2d0d83sha256: 3246f932f66741263b3cdd54b9e0e2c98bfbcda92a9b17dbb4740f031b138740sha512: f2412a7aca9cade4b11bed50f77d44c5db50c0625284777cb01d67a7b00dce073184ecf27b20a1e3628609059d1e237b9c763e5fd9cc01d3c453b311c9a5ad98ssdeep: 24576:BwtlMt4QlOYagLazet2TXnQCul5daMwJVk91IQ8ISQer4:cStvYg1t2znm5oMwJVk9T8F4type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T150353388E3C7A4C8FAF906B61C2B5E3F2FB6260F15D48F5523809C617891C77E45768Asha3_384: d308a0e21e8d6c1dc1403fb10a9d19d06512da8caec9f846acfe7014fb8fcacaf8777af748a3b28eb3f21a8cb010a568ep_bytes: 558bec83c4f0b800104000e801000000timestamp: 2021-11-27 14:10:21
Version Info:
0: [No Data]

Backdoor.MSIL.Bladabindi.brgs also known as:

How to remove Backdoor.MSIL.Bladabindi.brgs?

• 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.