Categories: Trojan

Win32/TrojanDownloader.VB.OSM removal guide

The Win32/TrojanDownloader.VB.OSM 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/TrojanDownloader.VB.OSM virus can do?

Behavioural detection: Executable code extraction – unpacking
Unconventionial language used in binary resources: Korean
Authenticode signature is invalid

How to determine Win32/TrojanDownloader.VB.OSM?


File Info:
name: 565C6805BB0E48A20CF8.mlwpath: /opt/CAPEv2/storage/binaries/601871118f4a17268d711bc514a0b10cabf461194046cf90dfbb67cd404df177crc32: 9803B43Cmd5: 565c6805bb0e48a20cf86fc5bb39cef6sha1: 0b5ca53e531dade28744567cf3f33bd824f450a8sha256: 601871118f4a17268d711bc514a0b10cabf461194046cf90dfbb67cd404df177sha512: e50f116f71fd06bacdea5f09e4cf20975feeeb8c564040aec22e654ee4e1c0520095293d5a86bb6dc783ee3f28e0e5d5ae0720d3d7ab84b3e2f784e5910eea40ssdeep: 768:zSmwdnASVd1g7HNgkkfUCFV7EKdjnq9qimCPvODOH6h4CrDCiRBrCJ3a:zS7JASVd1g7HikkfUCFV7EKdjnq9qimztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DC2384136E155CE0F97DB6B4297231465C12BE323611FEB3BB16678CD9342433CA962Bsha3_384: 78202b6b3870a0dd3d22712cb6f5f81501f3860f0287be9c2eb698d74022f1b2c1b9b98b7ad44d600aed0d76f81dd3dbep_bytes: 68c0384000e8f0ffffff000000000000timestamp: 2010-12-23 02:59:32
Version Info:
Translation: 0x0412 0x04b0ProductName: down_v153_ks22FileVersion: 1.00.0001ProductVersion: 1.00.0001InternalName: down_v153_ks22OriginalFilename: down_v153_ks22.exe

Win32/TrojanDownloader.VB.OSM also known as:

Lionic	Trojan.Win32.VB.li5b
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Graftor.13526
FireEye	Generic.mg.565c6805bb0e48a2
McAfee	Artemis!565C6805BB0E
VIPRE	Gen:Variant.Graftor.13526
K7AntiVirus	NetWorm ( 700000151 )
Alibaba	TrojanDownloader:Win32/Genome.d4798765
K7GW	NetWorm ( 700000151 )
CrowdStrike	win/malicious_confidence_100% (W)
BitDefenderTheta	Gen:NN.ZevbaF.34646.dm0@a40FEwiG
Symantec	Downloader
ESET-NOD32	a variant of Win32/TrojanDownloader.VB.OSM
APEX	Malicious
ClamAV	Win.Trojan.PoisonIvy-9836715-0
Kaspersky	Trojan-Downloader.Win32.Genome.bywa
BitDefender	Gen:Variant.Graftor.13526
NANO-Antivirus	Trojan.Win32.TrjGen.kgytg
Avast	Win32:VB-QEK [Trj]
Tencent	Win32.Trojan-Downloader.Genome.Mgil
Ad-Aware	Gen:Variant.Graftor.13526
Sophos	Mal/Generic-S
Comodo	Malware@#1meck1qcb6kts
Zillya	Downloader.Genome.Win32.32273
McAfee-GW-Edition	BehavesLike.Win32.Trojan.pt
Emsisoft	Gen:Variant.Graftor.13526 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	TrojanDownloader.Genome.abzs
Webroot	W32.Trojan.Gen
Google	Detected
Avira	TR/VB.Downloader.Gen
Antiy-AVL	Trojan/Generic.ASMalwS.EF
Kingsoft	Win32.Heur.KVM006.a.(kcloud)
Microsoft	Trojan:Win32/Wacatac.B!ml
ViRobot	Trojan.Win32.Downloader.49152.OS
GData	Gen:Variant.Graftor.13526
Cynet	Malicious (score: 99)
AhnLab-V3	Downloader/Win32.Nsdown.R412
VBA32	TrojanDownloader.Genome
ALYac	Gen:Variant.Graftor.13526
MAX	malware (ai score=100)
Cylance	Unsafe
Rising	Downloader.Troxen!8.7F1 (TFE:5:d5gZJ1ceYYL)
Ikarus	Trojan-Downloader.Win32.VB
Fortinet	W32/VB.AIXV!tr.dldr
AVG	Win32:VB-QEK [Trj]
Cybereason	malicious.5bb0e4
Panda	Trj/Genetic.gen