About “Win32:Eorezo-DK [PUP]” infection

The Win32:Eorezo-DK [PUP] 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 Win32:Eorezo-DK [PUP] virus can do?

• 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
• Sample contains Overlay data
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• Drops a binary and executes it
• 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
• Uses Windows utilities for basic functionality
• Deletes executed files from disk
• Attempts to execute suspicious powershell command arguments
• Collects information to fingerprint the system
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Win32:Eorezo-DK [PUP]?

File Info:
name: 7A6F710FA8D0D8656773.mlwpath: /opt/CAPEv2/storage/binaries/99fe56c6e985afe3f9f8051d1abe1ce745c7de200501b9dd2b6e7aaff8981d98crc32: D038ADEDmd5: 7a6f710fa8d0d86567733c20d848f4e6sha1: c8af72c622d7d74b30e82ae666311f241ac1b507sha256: 99fe56c6e985afe3f9f8051d1abe1ce745c7de200501b9dd2b6e7aaff8981d98sha512: cd54cced37526d4fc9c47b974a9ed2422cbbb507b2d0dceb983d7f454bf2ce9949cc85ca7ac60bf1a2cbc96539f363ee4f0aaae6f8d375d74294879e935ecae0ssdeep: 98304:9FSYzONAR8kR9UxirqH0T4DXew29AkyAgpsZfMsjRPScRLBmIU+/RhyfOcwYS:Thnt8xieH00DeoETP/lyeptype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17926335250EDE86FE231DFB10DE692B09BF2BD1A007415FBE1D8455A2EB2442F431BB6sha3_384: 0e9dfa3345771208d8ccefe8151dd6d72d896c695ada63b40bc21f6a30808949170ac4ba9aba32888a9aaad08ecbebf8ep_bytes: 558bec83c4c453565733c08945f08945timestamp: 1992-06-19 22:22:17
Version Info:
Comments: This installation was built with Inno Setup.CompanyName:                                                             FileDescription:                                                             FileVersion:                     LegalCopyright:                                                                                                     ProductName:                                                             ProductVersion:                                                   Translation: 0x0000 0x04b0

Win32:Eorezo-DK [PUP] also known as:

How to remove Win32:Eorezo-DK [PUP]?

• 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.