The Symmi.64255 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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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.
What Symmi.64255 virus can do?
- Creates RWX memory
- A process attempted to delay the analysis task.
- Dynamic (imported) function loading detected
- Performs HTTP requests potentially not found in PCAP.
- HTTPS urls from behavior.
- Unconventionial language used in binary resources: Portuguese (Brazilian)
- The binary contains an unknown PE section name indicative of packing
- The binary likely contains encrypted or compressed data.
- Authenticode signature is invalid
- Attempts to modify proxy settings
- Anomalous binary characteristics
How to determine Symmi.64255?
File Info:
name: 77BAC71DC3E583109274.mlwpath: /opt/CAPEv2/storage/binaries/02272b16170596a1b5a0c1e14d5f52fc134e8e4dbd37ba1abf8859fcb929d8eecrc32: 7C6F4F7Fmd5: 77bac71dc3e583109274bacd765ff0f8sha1: 0630bdbe7a55fa73265280198683f9fcf6b19a0dsha256: 02272b16170596a1b5a0c1e14d5f52fc134e8e4dbd37ba1abf8859fcb929d8eesha512: 6d481b1c4ebf77fbde7230d0487b8329c74f71a53f0ead44f62d83cfc21deabb199e5c4c2b88f18a14b1a5c439984125c54d64bb31f40495d72d5610b69d8d75ssdeep: 12288:XS5WWLDG+5w9mle4825XV3IcE1kfgjdlA:CZLDHDH8CfgjUtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13CA48E77F6D18433D26329789D5B57A89C3ABE503D28784A6BE83C8C5F393813439297sha3_384: a841f8d499c6f209e39bb70695b415e216e45fa19c8e3a4e4368bb10173539467521c94773cb0945509958e6fa702180ep_bytes: 558bec83c4f0b8f4d04400e8b88dfbfftimestamp: 1992-06-19 22:22:17Version Info:
0: [No Data]
Symmi.64255 also known as:
| Bkav | W32.AIDetect.malware2 |
| MicroWorld-eScan | Gen:Variant.Symmi.64255 |
| FireEye | Generic.mg.77bac71dc3e58310 |
| McAfee | GenericRXST-TX!77BAC71DC3E5 |
| Cylance | Unsafe |
| K7AntiVirus | Trojan ( 7000000f1 ) |
| K7GW | Trojan ( 7000000f1 ) |
| Cybereason | malicious.dc3e58 |
| Symantec | ML.Attribute.HighConfidence |
| Elastic | malicious (moderate confidence) |
| ESET-NOD32 | a variant of Win32/TrojanDownloader.Banload.YTV |
| APEX | Malicious |
| ClamAV | Win.Downloader.Jaik-9947471-0 |
| Kaspersky | HEUR:Trojan-Downloader.Win32.Convagent.gen |
| BitDefender | Gen:Variant.Symmi.64255 |
| Avast | Win32:Malware-gen |
| Tencent | Malware.Win32.Gencirc.10d03e4a |
| Ad-Aware | Gen:Variant.Symmi.64255 |
| Emsisoft | Gen:Variant.Symmi.64255 (B) |
| Comodo | TrojWare.Win32.TrojanDownloader.Delf.gen@1xqow5 |
| DrWeb | Trojan.Siggen17.44917 |
| TrendMicro | TROJ_GEN.R014C0WDQ22 |
| McAfee-GW-Edition | BehavesLike.Win32.Dropper.gh |
| Sophos | Mal/Generic-S |
| Ikarus | Trojan-Downloader.Win32.Banload |
| GData | Win32.Trojan.PSE.121UZQG |
| Avira | TR/Dldr.Banload.jxcvi |
| MAX | malware (ai score=83) |
| ZoneAlarm | HEUR:Trojan-Downloader.Win32.Convagent.gen |
| Microsoft | Trojan:Win32/Wacatac.B!ml |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win.Banload.R487425 |
| BitDefenderTheta | Gen:NN.ZelphiF.34638.BGW@ae53AwbG |
| ALYac | Gen:Variant.Symmi.64255 |
| VBA32 | suspected of Trojan.Downloader.gen |
| Malwarebytes | Malware.AI.2236139952 |
| TrendMicro-HouseCall | TROJ_GEN.R014C0WDQ22 |
| Rising | Downloader.Generic!8.141 (TFE:dGZlOgV3Tw92b3L74g) |
| Yandex | Trojan.GenAsa!1ucsWzAoHVM |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/PossibleThreat |
| AVG | Win32:Malware-gen |
| CrowdStrike | win/malicious_confidence_90% (W) |
How to remove Symmi.64255?
- 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.
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