The Downloader.73 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.
What Downloader.73 virus can do?
- 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
- Yara rule detections observed from a process memory dump/dropped files/CAPE
How to determine Downloader.73?
File Info:
name: 27365F1F88C3358E465F.mlwpath: /opt/CAPEv2/storage/binaries/cf52d86eb9d698205a1ee94f8c3bf6822330d7e17e8a9ffb91648752e81a3b2ecrc32: 58199FCEmd5: 27365f1f88c3358e465f9f249d4a3bf3sha1: 144543e34ee5715496def59149f3eca0ca9264b5sha256: cf52d86eb9d698205a1ee94f8c3bf6822330d7e17e8a9ffb91648752e81a3b2esha512: 193d91a25e3050f2655efb464e03abd8ea69526b40e9315821ece76d48ee3f895175b44d83c6f7142066e2627cd1698e0f7b31519f686b30288d62f232adc51cssdeep: 768:9eIuZMeAfDyB5jMBrBrK0G08BC5lG+HlzI+yGz07xDMYQwi3NodnbcuyD7U:8IB5fGB5jMB9rNkC5lG+HW+yGzUQwi3ktype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1CE13F2A104F4BEA9CD0FDAB91E5F1C5A5876EA2E4B7C088203EC3133D49EC259E5C647sha3_384: 7909e7bb56320d145c8fcd6b55d89b8e5bf58bc3881c82138a752204523a90bf773143f671e6f711b6c63faf3e1260d8ep_bytes: 60be009041008dbe0080feff5789e58dtimestamp: 2010-12-08 09:24:13Version Info:
0: [No Data]
Downloader.73 also known as:
| Elastic | malicious (moderate confidence) |
| DrWeb | Trojan.DownLoad2.19313 |
| MicroWorld-eScan | Gen:Variant.Downloader.73 |
| ClamAV | Win.Downloader.Fosniw-9931292-0 |
| FireEye | Generic.mg.27365f1f88c3358e |
| CAT-QuickHeal | Trojan.Emotet.MUE.A5 |
| McAfee | GenericRXAA-AA!27365F1F88C3 |
| Zillya | Downloader.Small.Win32.31933 |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan-Downloader ( 0051b67e1 ) |
| K7GW | Trojan-Downloader ( 0051b67e1 ) |
| CrowdStrike | win/malicious_confidence_90% (D) |
| BitDefenderTheta | AI:Packer.8B3E815A1E |
| VirIT | Trojan.Win32.Generic.AXZF |
| Cyren | W32/Downloader.BT.gen!Eldorado |
| Symantec | W32.Palevo |
| tehtris | Generic.Malware |
| ESET-NOD32 | a variant of Win32/TrojanDownloader.Fosniw.AU |
| APEX | Malicious |
| Paloalto | generic.ml |
| Cynet | Malicious (score: 100) |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Downloader.73 |
| NANO-Antivirus | Trojan.Win32.Small.cdwdb |
| Avast | Win32:Fosniw-C [Trj] |
| Tencent | Win32.Trojan.Generic.Ocnw |
| Emsisoft | Gen:Variant.Downloader.73 (B) |
| F-Secure | Trojan.TR/Dldr.Fosniw.BA |
| Baidu | Win32.Trojan-Downloader.Fosniw.a |
| VIPRE | Gen:Variant.Downloader.73 |
| TrendMicro | WORM_PALEVO.SMCB |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.pc |
| Trapmine | malicious.high.ml.score |
| Sophos | Troj/Fosniw-F |
| SentinelOne | Static AI – Suspicious PE |
| GData | Gen:Variant.Downloader.73 |
| Jiangmin | TrojanDownloader.Small.amfi |
| Webroot | W32.Trojan.Gen |
| Avira | TR/Dldr.Fosniw.BA |
| MAX | malware (ai score=80) |
| Antiy-AVL | Trojan/Win32.Unknown |
| Xcitium | TrojWare.Win32.TrojanDownloader.Small.fos@2mnb1g |
| Arcabit | Trojan.Downloader.73 |
| ViRobot | Trojan.Win32.A.Downloader.45056.MR |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| Microsoft | Trojan:Win32/Wacatac.B!ml |
| Detected | |
| AhnLab-V3 | Trojan/Win32.Winsoft.R1521 |
| ALYac | Gen:Variant.Downloader.73 |
| VBA32 | BScope.Trojan.Download |
| Cylance | unsafe |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | WORM_PALEVO.SMCB |
| Rising | Downloader.Fosniw!8.9DA (CLOUD) |
| Yandex | Trojan.GenAsa!wmJzewrZ7/A |
| Ikarus | Trojan-Dropper.Agent |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.N!tr |
| AVG | Win32:Fosniw-C [Trj] |
| DeepInstinct | MALICIOUS |
How to remove Downloader.73?
- 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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