Categories: Trojan

MSIL/TrojanDownloader.Small.HV removal guide

The MSIL/TrojanDownloader.Small.HV 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.
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What MSIL/TrojanDownloader.Small.HV virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

pastebin.com

How to determine MSIL/TrojanDownloader.Small.HV?


File Info:

crc32: 5759D167md5: ff5ea42a96cfd0b1d0c4cf33107a498bname: FF5EA42A96CFD0B1D0C4CF33107A498B.mlwsha1: fd1b3b073041b346c309ba695ea23ce1af7c72f6sha256: d18103963842e22895f5c2c49b4a522304205238e5d29d13d4a0c1837d37cc16sha512: 9e0003897c74b896d6aecaf4c7434c6cc7950536ea8ce0c205440763329ddf33ac7dfb0aec83c17da61285a39e703be49e34ee1244f22a55acb6817433daa5b4ssdeep: 96:jGLMMleK17iSdY2sSoU9UcE2NYlnlYJnLrL0KffaRKv1r5RXmmbcG:jGL1N7fYSRVQnlYJLrLTM2n9type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: test.exeFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: test.exe

MSIL/TrojanDownloader.Small.HV also known as:

MicroWorld-eScan Trojan.GenericKD.45539128
FireEye Generic.mg.ff5ea42a96cfd0b1
CAT-QuickHeal Trojan.Generic
McAfee GenericRXMJ-UN!FF5EA42A96CF
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 00528e2c1 )
BitDefender Trojan.GenericKD.45539128
K7GW Trojan ( 00528e2c1 )
Cybereason malicious.73041b
BitDefenderTheta Gen:NN.ZemsilF.34804.am0@aOrbr8c
Cyren W32/S-ad79e888!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Small.HV
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:MSIL/Generic.ff2aa288
NANO-Antivirus Trojan.Win32.Small.epnnsy
AegisLab Trojan.Win32.Generic.4!c
Tencent Win32.Trojan.Generic.Efus
Ad-Aware Trojan.GenericKD.45539128
Comodo Malware@#uifvvl0be0ga
F-Secure Trojan.TR/Downloader.Gen8
DrWeb Trojan.DownLoader24.63148
Zillya Downloader.Small.Win32.106195
TrendMicro TROJ_GEN.R002C0PAI21
McAfee-GW-Edition BehavesLike.Win32.Trojan.xt
Sophos Mal/Generic-S
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic01.a
Avira TR/Downloader.Gen8
MAX malware (ai score=86)
Antiy-AVL Trojan/Win32.AGeneric
Microsoft Trojan:Win32/Dynamer!rfn
Arcabit Trojan.Generic.D2B6DF38
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.GenericKD.45539128
Cynet Malicious (score: 100)
Acronis suspicious
VBA32 TScope.Trojan.MSIL
ALYac Trojan.GenericKD.45539128
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002C0PAI21
Rising Downloader.Small!8.B41 (CLOUD)
Yandex Trojan.Agent!9+WpVJwTDLI
Ikarus Trojan.MSIL.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Kryptik.BHP!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.Downloader.9b4

How to remove MSIL/TrojanDownloader.Small.HV?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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