About “MBR:Plite-G [Rtk]” infection

The MBR:Plite-G [Rtk] 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 MBR:Plite-G [Rtk] virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Attempts to connect to a dead IP:Port (2 unique times)
• 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
• Dynamic (imported) function loading detected
• Enumerates running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Unconventionial language used in binary resources: Korean
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Executable file is packed/obfuscated with MPRESS
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Deletes its original binary from disk
• A process attempted to delay the analysis task by a long amount of time.
• Created a process from a suspicious location
• Anomalous binary characteristics

How to determine MBR:Plite-G [Rtk]?

File Info:
name: 27B9A445655C2E21864A.mlw
path: /opt/CAPEv2/storage/binaries/a90490080945bceb875da15eabaf626f376a273cc832462ad87bd6ad91255abd
crc32: F671EFB7
md5: 27b9a445655c2e21864a983a41da25ca
sha1: 85df1a9debd4eed1858b51700ff25ed0db7dbe27
sha256: a90490080945bceb875da15eabaf626f376a273cc832462ad87bd6ad91255abd
sha512: 882d5aedc4ad6708de02a7f1bc15587ed38d45b71db74c1c5f28da7fe7427afc46af54c37af9421205ac2f8426f811e21eb5fd2df254a9891e19a89a68773db4
ssdeep: 24576:wlvjco24PDcHYByYE2HeobxrCmby6sKrIy:ac147c4BY2HVxlby
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B285F015BA80D0B5F36807711416E6F50EB5BC3942A8D58FF7687E3A5A312C38A7728F
sha3_384: cc2ec7bf16d0724aaced48faafba8db9466b912d641ef6f3e6e8133b91baeadec583b54f4357b7999eebab408c6ebe4b
ep_bytes: e850750000e979feffff8bff558bec81
timestamp: 2012-11-06 10:57:03

Version Info:
CompanyName: Samsung Urban
FileDescription: Ultead Video
FileVersion: 1, 0, 0, 85
InternalName: Jghdfsfd Porker
LegalCopyright: Copyright (C) 2012
OriginalFilename: Maggo Play
ProductName: Gtsfwe
ProductVersion: 1, 0, 0, 85
Translation: 0x0412 0x04b0

MBR:Plite-G [Rtk] also known as:

How to remove MBR:Plite-G [Rtk]?

• 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.