The Win32/Kryptik.EIO 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 Win32/Kryptik.EIO virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Behavioural detection: Executable code extraction – unpacking
- At least one process apparently crashed during execution
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Creates RWX memory
- Dynamic (imported) function loading detected
- CAPE extracted potentially suspicious content
- Unconventionial language used in binary resources: Russian
- 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
How to determine Win32/Kryptik.EIO?
File Info:
name: 812D1E3069518355D673.mlwpath: /opt/CAPEv2/storage/binaries/e4ed405ea4b6b39e0a1f59ee2ee13c45db80c055bbd2290e401548bd9c168b2dcrc32: 640B5FD0md5: 812d1e3069518355d673ac89e1fac3e8sha1: 1b4d0c82a455689ee4b9e43eb23ebc5780be02f8sha256: e4ed405ea4b6b39e0a1f59ee2ee13c45db80c055bbd2290e401548bd9c168b2dsha512: 344435b82aaa1fb469b56edbc2988259a429e4f88a5b0e3c3cc35a7a84dd8e1a447aa3d9d520427203f0d81debd8d3cda3f2b61ae631d703ff0a0a7ecc9f0bdessdeep: 3072:ItFUx6AKxj/dis1gDErWJM8H4zWtncAkuORN1402gQjK1MAzbBVgPELKAN406r/v:IXUoAi1L1gn2kk53SgQG1HB2PEBN4Ntype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1C90412D0E2F38AC9E8500BBAFD26D525763E3DDC03EBB45902CC57BCC9C42629C96496sha3_384: a6f1430a22a60160a7a003340f5c01b518ff23f7eb2f6234398cc9ed75bae3ebc00ca9076adb734c5a07079a8f91800dep_bytes: 60be000043008dbe0010fdff5783cdfftimestamp: 2007-11-01 05:54:46Version Info:
CompanyName: АЦЙтфЦХбЭюкпюйКЙЙцЗТшшАЫЮкъFileDescription: иаДУэяьйХЬСьПхщПорсДхгдШшхНFileVersion: 40.64.102.19InternalName: ъРзыГииТсЪйюЙвШЯхВбшлНифЦдцМLegalCopyright: 4755-4076OriginalFilename: kDuJ.exeProductName: ЗлЯкЛМЗбВсжньЭЧЦыЦЭвГШваАйчфProductVersion: 40.64.102.19Translation: 0x04b0 0x0417
Win32/Kryptik.EIO also known as:
| Bkav | W32.AIDetect.malware1 |
| Lionic | Hacktool.Win32.Krap.x!c |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Variant.Bredo.6 |
| FireEye | Generic.mg.812d1e3069518355 |
| ALYac | Gen:Variant.Bredo.6 |
| Cylance | Unsafe |
| Zillya | Trojan.Kryptik.Win32.65053 |
| Sangfor | Trojan.Win32.Kryptik.EIO |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Alibaba | TrojanPSW:Win32/Kryptik.4e445270 |
| K7GW | Trojan ( f1000f011 ) |
| K7AntiVirus | Trojan ( f1000f011 ) |
| VirIT | Trojan.Win32.Citem.DXX |
| Cyren | W32/Zbot.AK.gen!Eldorado |
| Symantec | Trojan.Bredolab!gen10 |
| ESET-NOD32 | a variant of Win32/Kryptik.EIO |
| APEX | Malicious |
| ClamAV | Win.Trojan.Agent-423496 |
| Kaspersky | Packed.Win32.Krap.hm |
| BitDefender | Gen:Variant.Bredo.6 |
| NANO-Antivirus | Trojan.Win32.Krap.bdzjd |
| Avast | Win32:Trojan-gen |
| Tencent | Win32.Trojan.Spy.Dwsz |
| Ad-Aware | Gen:Variant.Bredo.6 |
| Sophos | Mal/Generic-R + Mal/Qbot-B |
| Comodo | MalCrypt.Indus!@1qrzi1 |
| F-Secure | Trojan.TR/Spy.Z.qsu.183808 |
| DrWeb | Trojan.Packed.20343 |
| VIPRE | Trojan.Win32.Nedsym.f (v) |
| TrendMicro | BKDR_QAKBOT.SMC |
| McAfee-GW-Edition | BehavesLike.Win32.Downloader.cc |
| Emsisoft | Gen:Variant.Bredo.6 (B) |
| Ikarus | Trojan-Spy.Win32.Zbot |
| GData | Gen:Variant.Bredo.6 |
| Jiangmin | Packed.Krap.ehbq |
| Webroot | W32.Malware.Gen |
| Avira | TR/Spy.Z.qsu.183808 |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan[Packed]/Win32.Krap |
| Kingsoft | Win32.Troj.Generic.KD.(kcloud) |
| Arcabit | Trojan.Bredo.6 |
| ZoneAlarm | Packed.Win32.Krap.hm |
| Microsoft | PWS:Win32/Zbot.gen!R |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Packed/Win.Krap.C4399136 |
| McAfee | GenericRXAA-AA!812D1E306951 |
| Malwarebytes | Malware.Heuristic.1003 |
| TrendMicro-HouseCall | BKDR_QAKBOT.SMC |
| Rising | Dropper.Obitel!8.1F55 (CLOUD) |
| Yandex | Trojan.GenAsa!aO2MQdZZ1CI |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.1382627.susgen |
| Fortinet | W32/Krypt.A!tr.dldr |
| BitDefenderTheta | AI:Packer.E86C5FE81F |
| AVG | Win32:Trojan-gen |
| Cybereason | malicious.069518 |
| Panda | Trj/Krapack.gen |
How to remove Win32/Kryptik.EIO?
- 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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