Trojan

TrojanDropper:Win32/Lamechi.B removal

Malware Removal

The TrojanDropper:Win32/Lamechi.B 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 TrojanDropper:Win32/Lamechi.B virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Sniffs keystrokes
  • Checks for the presence of known windows from debuggers and forensic tools
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine TrojanDropper:Win32/Lamechi.B?


File Info:

crc32: 3FA0AB5B
md5: 746b20d80f17dbc9a8fb8a44b648d9a6
name: 746B20D80F17DBC9A8FB8A44B648D9A6.mlw
sha1: 2d4419796833fbbf827788744e38d245c8667cf6
sha256: 08e12f6b9796ad1f47062ea86ec73c496028660f61a9917008cce9004fb1d48b
sha512: 46ac3e89e4b0462f423bf7a1a115dab19a97e057b3d14dc23630e1719b4e880b849fda661f95d6da637b7ddaad49fcd20fd77ad3214b685de8cefd5c88e219e2
ssdeep: 384:i6wayA+1mwnA353BXR+oGfP5d/ZBHXME+l93qPAqee/w6yJ/wWD+S83BXR+oGf2A:ipQNwC3BEddsEqOt/hyJF+x3BEJwRrs
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
ProductVersion: 1.00.0050
InternalName: music
FileVersion: 1.00.0050
OriginalFilename: music.exe
ProductName: Microsoft Windows

TrojanDropper:Win32/Lamechi.B also known as:

BkavW32.FamVT.ViselPM.Worm
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.30855616
FireEyeGeneric.mg.746b20d80f17dbc9
CAT-QuickHealTrojan.Rimod.AZ3
Qihoo-360Worm.Win32.VB.B
ALYacTrojan.GenericKD.30855616
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.GenericKD.30855616
K7GWP2PWorm ( 004e46c61 )
K7AntiVirusTrojan ( 005640b91 )
TrendMicroTROJ_VILSEL.AI
BaiduWin32.Trojan.VB.h
CyrenW32/Vilsel.DJKY-0547
SymantecTrojan.Dropper
TotalDefenseWin32/Vilsel.BV
APEXMalicious
AvastWin32:VB-AEMS [Trj]
ClamAVWin.Trojan.Vilsel-4621
KasperskyTrojan.Win32.Vilsel.bpxe
NANO-AntivirusTrojan.Win32.Vilsel.cqkyek
ViRobotTrojan.Win32.A.Vilsel.73756.A
Ad-AwareTrojan.GenericKD.30855616
TACHYONTrojan/W32.Vilsel.73936
EmsisoftTrojan.GenericKD.30855616 (B)
ComodoTrojWare.Win32.Vilsel.ALY@4bdezk
F-SecureTrojan.TR/ATRAPS.Gen2
DrWebTrojan.Siggen2.50583
InvinceaML/PE-A + Troj/VB-EUH
McAfee-GW-EditionBehavesLike.Win32.Vilsel.lt
SophosTroj/VB-EUH
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Vilsel.xtz
WebrootW32.Rimod.Gen
AviraTR/ATRAPS.Gen2
Antiy-AVLTrojan/Win32.Vilsel
MicrosoftTrojanDropper:Win32/Lamechi.B
GridinsoftTrojan.Win32.Agent.sb!s1
ArcabitTrojan.Generic.D1D6D1C0
SUPERAntiSpywareTrojan.Agent/Gen-Vilsel
ZoneAlarmTrojan.Win32.Vilsel.bpxe
GDataWin32.Trojan.Vilsel.A
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Vilsel.R1968
Acronissuspicious
McAfeeGeneric VB.aaal
MAXmalware (ai score=80)
VBA32Trojan.Vilsel
MalwarebytesWorm.VBAgent
PandaTrj/Vilsel.AM
ESET-NOD32a variant of Win32/VB.OZA
TrendMicro-HouseCallTROJ_VILSEL.AI
RisingTrojan.VB!1.BE89 (CLASSIC)
YandexTrojan.GenAsa!fpIOh2aUKFk
IkarusTrojan.Win32.Scar
eGambitUnsafe.AI_Score_75%
FortinetW32/Agent.OZA!worm
BitDefenderThetaAI:Packer.0AFB10C121
AVGWin32:VB-AEMS [Trj]
Cybereasonmalicious.80f17d

How to remove TrojanDropper:Win32/Lamechi.B?

TrojanDropper:Win32/Lamechi.B 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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