Malware

Win32/Agent.YLR removal tips

Malware Removal

The Win32/Agent.YLR 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 Win32/Agent.YLR virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Agent.YLR?


File Info:

name: EC3F50A61A253C601C5E.mlw
path: /opt/CAPEv2/storage/binaries/01a18459c2cfb4d5c1c90f2b801ed2f73bdfb1b5b84cea2336d73881fb1697f4
crc32: 00C08789
md5: ec3f50a61a253c601c5e449342fb5ad9
sha1: 55a241d496f616eae234d1b76d8ea88ba4b08427
sha256: 01a18459c2cfb4d5c1c90f2b801ed2f73bdfb1b5b84cea2336d73881fb1697f4
sha512: c2a2b4f2e33ff26fa141ea12b77d0b10155bfc7d10202bc5286537e4111947405cb097f42e9883a2d58d5944cf921268beb799cca4183ae72f32c75ff14e7f00
ssdeep: 49152:dZlD45FqAqrJmRjrPB9MSVQH04SNajr/JjRphwG79bZECz:vlErqAhRvPBrVQU4SE/JVphwG79bZECz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D8951216FB5143F2C55402B5360ACBEB7A3E3C3817228ED336DA464E18616C69BB3793
sha3_384: aad7cf15fd8240428481272375fa73960c5fb2d7f3302bbe8d8220a2caab6bcf147800fd7081a5eafa2a23d4caff5ae4
ep_bytes: e87f3e0000e97ffeffff3b0d70e65b00
timestamp: 2008-08-22 15:17:43

Version Info:

ProductName: WinRAR
CompanyName: Alexander Roshal
FileDescription: WinRAR archiver
FileVersion: 4.1.0
ProductVersion: 4.1.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2011
OriginalFilename: WinRAR.exe
Translation: 0x0000 0x0000

Win32/Agent.YLR also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop11.49159
MicroWorld-eScanTrojan.GenericKDZ.94919
FireEyeGeneric.mg.ec3f50a61a253c60
CAT-QuickHealTrojan.Generic.S363818
SkyhighBehavesLike.Win32.Generic.tc
ALYacTrojan.GenericKDZ.94919
MalwarebytesGeneric.Malware.AI.DDS
VIPRETrojan.GenericKDZ.94919
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 004e16831 )
K7GWTrojan ( 004e16831 )
Cybereasonmalicious.496f61
BitDefenderThetaGen:NN.ZexaF.36792.2P3@aK8t0Odi
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Agent.YLR
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Malware.Bskd-9753126-0
KasperskyHEUR:Backdoor.Win32.Generic
BitDefenderTrojan.GenericKDZ.94919
NANO-AntivirusTrojan.Win32.Drop.efgehz
AvastWin32:Evo-gen [Trj]
TencentTrojan.Win32.Remcos.wb
EmsisoftTrojan.GenericKDZ.94919 (B)
F-SecureTrojan.TR/Crypt.ZPACK.Gen4
ZillyaDropper.Agent.Win32.380084
Trapminemalicious.high.ml.score
SophosTroj/Agent-BAII
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Generic.bixf
VaristW32/S-940fb6f7!Eldorado
AviraTR/Crypt.ZPACK.Gen4
MAXmalware (ai score=84)
Antiy-AVLTrojan[Dropper]/Win32.Agent
Kingsoftmalware.kb.a.992
MicrosoftTrojan:Win32/Salgorea.VRR!MTB
XcitiumTrojWare.Win32.Salgorea.RPR@7tcxjx
ArcabitTrojan.Generic.D172C7
ZoneAlarmVHO:Backdoor.Win32.Salgorea.gen
GDataWin32.Trojan.PSE1.Q72RHH
GoogleDetected
AhnLab-V3Trojan/Win.YH.C5399228
McAfeeGenericRXMX-YH!EC3F50A61A25
TACHYONBackdoor/W32.Agent.1944059
VBA32Trojan.MulDrop
Cylanceunsafe
RisingTrojan.Agent!1.B332 (CLASSIC)
IkarusTrojan.Win32.Agent
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Agent.YLR!tr
AVGWin32:Evo-gen [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32/Agent.YLR?

Win32/Agent.YLR removal tool
  • 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.

About the author

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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