The Trojan.Kelihos 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 Trojan.Kelihos virus can do?
- Executable code extraction
- Injection (inter-process)
- Injection (Process Hollowing)
- Creates RWX memory
- A process attempted to delay the analysis task.
- Reads data out of its own binary image
- A process created a hidden window
- Drops a binary and executes it
- Unconventionial language used in binary resources: Russian
- Executed a process and injected code into it, probably while unpacking
- Checks the version of Bios, possibly for anti-virtualization
- Checks the CPU name from registry, possibly for anti-virtualization
- Collects information to fingerprint the system
- Anomalous binary characteristics
How to determine Trojan.Kelihos?
File Info:
crc32: 7CBF8F05md5: bfb3f5c23087bdf0dcfccb4a7b7a62aaname: BFB3F5C23087BDF0DCFCCB4A7B7A62AA.mlwsha1: 74ae2bcfcadbb1f75f768dddd54e717cc5a2722fsha256: 4a28f1747fb01ef26cfa23e41e5ad436908e9a39ec4babebd41d4fcde47b6bfdsha512: 639336c7d50d4d7bc8a07e065fc01a0dea3fc7e7df3746f5300750b51c45891b04adf886390718f0c8b9883646606f7cc0c02658e988f9e5ec0ee4db34c6d791ssdeep: 6144:UNjAZOiPFeoJipVP3ARnq3srMG7XFu3NNPPDWP0W20KGZKyjIB9vsLwzErj:kMjEoJiPAC+MYu/PLWP0BeK689vSwzEHtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright xa9 2005-2012 Oleg N. ScherbakovInternalName: 7ZSfxModFileVersion: 1.5.0.2712CompanyName: Oleg N. ScherbakovPrivateBuild: December 30, 2012ProductName: 7-Zip SFXProductVersion: 1.5.0.2712FileDescription: 7z Setup SFX (x86)OriginalFilename: 7ZSfxMod_x86.exeTranslation: 0x0000 0x04b0
Trojan.Kelihos also known as:
| K7AntiVirus | Trojan ( 0055e3f51 ) |
| DrWeb | Trojan.DownLoader22.57121 |
| Cynet | Malicious (score: 85) |
| CAT-QuickHeal | Ransom.Locky.A |
| ALYac | Dropped:Trojan.Ransom.BAE |
| Sangfor | Trojan.Win32.Obscure.1 |
| CrowdStrike | win/malicious_confidence_90% (W) |
| K7GW | Trojan ( 0055e3f51 ) |
| Cybereason | malicious.23087b |
| Cyren | W32/S-17ca599b!Eldorado |
| Symantec | Trojan.Randsom.A |
| ESET-NOD32 | multiple detections |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Ransom.Win32.Shade.yn |
| BitDefender | Dropped:Trojan.Ransom.BAE |
| NANO-Antivirus | Trojan.Dos.Code.egouyv |
| MicroWorld-eScan | Dropped:Trojan.Ransom.BAE |
| Tencent | Win32.Trojan.Inject.Pkgx |
| Ad-Aware | Dropped:Trojan.Ransom.BAE |
| Sophos | Mal/Generic-R |
| BitDefenderTheta | Gen:NN.ZexaF.34628.gyZ@aKrYgbbi |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_CERBERENC.SMNS4 |
| McAfee-GW-Edition | PWSZbot-FAVD!7F768A0B6826 |
| FireEye | Generic.mg.bfb3f5c23087bdf0 |
| Emsisoft | Dropped:Trojan.Ransom.BAE (B) |
| SentinelOne | Static AI – Malicious SFX |
| Jiangmin | Backdoor.Hlux.bol |
| Avira | TR/Crypt.ZPACK.gcb |
| eGambit | Unsafe.AI_Score_99% |
| Kingsoft | Win32.Troj.Inject.(kcloud) |
| Microsoft | Trojan:Win32/Dynamer!ac |
| Arcabit | Trojan.Ransom.BAE |
| AegisLab | Trojan.Win32.Inject.4!c |
| GData | Dropped:Trojan.Ransom.BAE |
| McAfee | Artemis!BFB3F5C23087 |
| MAX | malware (ai score=82) |
| VBA32 | Trojan.Inject |
| Malwarebytes | Trojan.Kelihos |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | Ransom_CERBERENC.SMNS4 |
| Rising | Malware.Obscure/Heur!1.A89E (CLOUD) |
| Yandex | Trojan.Inject!NWatxlwYd3A |
| Ikarus | Trojan.NSIS.Injector |
| Fortinet | W32/Injector.DFPC!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Generic/Trojan.a34 |
How to remove Trojan.Kelihos?
- 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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