Trojan.Win32.Copak.rfws (file analysis)

The Trojan.Win32.Copak.rfws 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Trojan.Win32.Copak.rfws virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Sample contains Overlay data
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Deletes its original binary from disk
• Created a process from a suspicious location
• Creates a copy of itself
• Deletes executed files from disk

How to determine Trojan.Win32.Copak.rfws?

File Info:
name: 18BB1DDAE0AEA3872BF3.mlw
path: /opt/CAPEv2/storage/binaries/d537c38d7d59f07998a71def59ed94761f0dfb44b075b19873fbcd8e2cb3c194
crc32: 3AAC3652
md5: 18bb1ddae0aea3872bf30bab92d086a2
sha1: d72dba6bce6fec0667e738e88df579f1c7c12862
sha256: d537c38d7d59f07998a71def59ed94761f0dfb44b075b19873fbcd8e2cb3c194
sha512: 0ce83f80f9e82fe27bfd22ab4b8fc66c58821f33c0f3475a50e76e4b41c9b348e35721bf10f19ce0f2ddfc12043a341cc540923325037ace25f403b265e9210d
ssdeep: 1536:ZycKHdXQzot4MWGuKK26fzvo9tCWUreEeB2mPLUpZB8eklHy2H1UCd/y3MH7:ZyvHdioPuR26fbbuhDUpNsSQKcH7
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T11B9302170E1F8E12E97A0D74CAF420E527B92F7274D7263EED8D8EA68F7209E2055714
sha3_384: d752685b87e062cce759809496bdca7b86cad063f816def5c43fc9fe2fc59bad1f76d945f2d43024c74ad1c8a598aa26
ep_bytes: 68000000005e83ec04890c2401c081c0
timestamp: 1970-01-01 00:00:00

Version Info:
0: [No Data]

Trojan.Win32.Copak.rfws also known as:

How to remove Trojan.Win32.Copak.rfws?

• 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.