About “Generic.Ransom.Buhtrap.B667608B” infection

The Generic.Ransom.Buhtrap.B667608B 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.

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What Generic.Ransom.Buhtrap.B667608B virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Possible date expiration check, exits too soon after checking local time
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• HTTPS urls from behavior.
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Attempts to delete or modify volume shadow copies
• Attempts to delete system state backup
• Modifies boot configuration settings
• Created a process from a suspicious location
• A system process is generating network traffic likely as a result of process injection
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• CAPE detected the Zeppelin malware family
• Attempts to modify proxy settings
• Attempts to execute suspicious powershell command arguments
• Uses suspicious command line tools or Windows utilities

How to determine Generic.Ransom.Buhtrap.B667608B?

File Info:
name: 11458193E92E804AB696.mlw
path: /opt/CAPEv2/storage/binaries/f2ad2b40a1ca4c337396cf8dd0528796c1e1657d8c76c441f459ac0e1dc60396
crc32: E9F57858
md5: 11458193e92e804ab696bcd124000db8
sha1: 32046e359203d00fb02afe3c5290fce1d162dba6
sha256: f2ad2b40a1ca4c337396cf8dd0528796c1e1657d8c76c441f459ac0e1dc60396
sha512: fef000b7c8bffe9d3a8370ee6a827cefc58e0cd9789a9b27bf482b19d7396b9b47e9a5bba867e13aafef0d97498db8e1c5db2ead1f1d0fef989fd4931e106d81
ssdeep: 6144:xyJE1yd7WHJmcyfjtPWna4DQFu/U3buRKlemZ9DnGAevIhdi0Tl+:xU/d7WsvBPWa4DQFu/U3buRKlemZ9Dnl
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T156247D36B6804472D1732E7CDE1A56AE913E7A301F2C14477DE85E8D9E3E3A2652D2C3
sha3_384: 417c3efe735835aca403088b8a5eb7f99659135542920d53e4fa20b5bae5fc4ebfc302ad2d5565a4c7e302f288972598
ep_bytes: 558bec83c4f0b86cef4200e87451fdff
timestamp: 2022-07-06 12:57:28

Version Info:
0: [No Data]

Generic.Ransom.Buhtrap.B667608B also known as:

How to remove Generic.Ransom.Buhtrap.B667608B?

• 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.