Should I remove “Trojan.Win32.Copak.kyjo”?

The Trojan.Win32.Copak.kyjo 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.Copak.kyjo virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Scheduled file move on reboot detected
• Creates RWX memory
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Deletes its original binary from disk
• Created a process from a suspicious location
• Creates a copy of itself

How to determine Trojan.Win32.Copak.kyjo?

File Info:
name: 4197A4830DFE5CB464C8.mlw
path: /opt/CAPEv2/storage/binaries/ea2b2f4f4fdd2e083750d756bd151bc3f5360f9d81cb700d0bf8c38fa45d7c3c
crc32: 779F0E5B
md5: 4197a4830dfe5cb464c870fae866cc27
sha1: ab63e8ed75bdec8a42936b16d0566adf6214a4bd
sha256: ea2b2f4f4fdd2e083750d756bd151bc3f5360f9d81cb700d0bf8c38fa45d7c3c
sha512: dd05d1175070ce5c8bfe4a54ddfdabd8327beb72937403765b8370b3c734637d67a488849b271bfb98f5dbf329dd1430735a8a72bbdc290be6c2d1aee9152f8c
ssdeep: 49152:KmHoocWg4GzKSTgjuwEE24NchC7M1IUtBUKEz09Rgrv9TA1s9q5e9sSnE2ns:ofQtSkjgEKztBMzERIvtdf+aBn
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T106E5338A9A4F1D5ACD457EB1295008E7DE7EB3D73CF007389AA8884AF9310909E5FF15
sha3_384: dcf195fb10f19f334b0c25d7a0a6f26e6fd7ba4fec049ef0438f7181617fb7cc17f5c4ec9ea92ff8dda69e9c4a282534
ep_bytes: b80000000051bfc707a4ce5e81ebc4b1
timestamp: 1970-01-01 00:00:00

Version Info:
0: [No Data]

Trojan.Win32.Copak.kyjo also known as:

How to remove Trojan.Win32.Copak.kyjo?

• 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.