Trojan.Win32.Chapak.ezqo malicious file

The Trojan.Win32.Chapak.ezqo 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 Trojan.Win32.Chapak.ezqo virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Compression (or decompression)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Attempts to connect to a dead IP:Port (9 unique times)
• At least one IP Address, Domain, or File Name was found in a crypto call
• Starts servers listening on 127.0.0.1:0
• Expresses interest in specific running processes
• Reads data out of its own binary image
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Uses Windows utilities for basic functionality
• Forces a created process to be the child of an unrelated process
• Executed a process and injected code into it, probably while unpacking
• Queries information on disks, possibly for anti-virtualization
• Detects Sandboxie through the presence of a library
• Detects Avast Antivirus through the presence of a library
• Deletes its original binary from disk
• Sniffs keystrokes
• Checks for the presence of known windows from debuggers and forensic tools
• A process attempted to delay the analysis task by a long amount of time.
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Steals private information from local Internet browsers
• Behavior consistent with a dropper attempting to download the next stage.
• Mimics the file times of a Windows system file
• Network activity contains more than one unique useragent.
• Installs itself for autorun at Windows startup
• Attempts to create or modify system certificates
• Collects information to fingerprint the system

Related domains:

How to determine Trojan.Win32.Chapak.ezqo?

File Info:
crc32: B152B9D9
md5: abc3ac745670e04203cd4ae20a14a774
name: ABC3AC745670E04203CD4AE20A14A774.mlw
sha1: 44dd96a7d833579d769158c2294be21cc7da6b01
sha256: 261728fc1400289488ed7168916b8752a2633c638724cb1653f671568437545c
sha512: a66b60c851eb54e41d3f5806b893049ed7e02e64a01a1e848b27abd1fe4e30a197e64d55b72888f0e41d662d74563ff35acb60ca8aa902980a143e90b62ac3c7
ssdeep: 98304:xDCvLUBsgd3Pg5z7et+BMZSkLZ1zTpyNxeZkBiRCc:x4LUCgBYRMtZ1zdA1iRCc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 1999-2018 Igor Pavlov
InternalName: 7zS.sfx
FileVersion: 19.00
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 19.00
FileDescription: 7z Setup SFX
OriginalFilename: 7zS.sfx.exe
Translation: 0x0409 0x04b0

Trojan.Win32.Chapak.ezqo also known as:

How to remove Trojan.Win32.Chapak.ezqo?

• 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.