Malware

Program:Win32/Ymacco.AA3E removal tips

Malware Removal

The Program:Win32/Ymacco.AA3E 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

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.
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What Program:Win32/Ymacco.AA3E virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process created a hidden window
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Anomalous binary characteristics

How to determine Program:Win32/Ymacco.AA3E?


File Info:

crc32: 01BDDA28
md5: 4cb944d61d18288c21a678d48dcbab40
name: 4CB944D61D18288C21A678D48DCBAB40.mlw
sha1: 895a9a8dd95304e3abbc88aacbc12594dc1371eb
sha256: 3e9311a7c8198e7ee01a9e7caa2b17ff54782b656c9363b2f1431ec9539b634d
sha512: 2ae62179a49b0cfc8dce7e6d40fcc700a4ebf0f27b6738ef13c09e02540db849a3aa25dda9b6cf0c824c445e32f8b7717e5329894d02b770e1adce3b19c950df
ssdeep: 6144:be+9DR9L2Y6fGKUjts0/UCLk3+gA5sE5uHdW2:CkvIfnMs596S9W2
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2010
InternalName: Acala Software
FileVersion: 2, 0, 0, 1
CompanyName: Acala Software
ProductName: Acala Encoder Proxy
ProductVersion: 2.0.0.1
FileDescription: Acala Encoder Proxy
OriginalFilename: EncoderProxy.exe
Translation: 0x0409 0x04e4

Program:Win32/Ymacco.AA3E also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
DrWebBackDoor.Qbot.575
MicroWorld-eScanTrojan.GenericKDZ.72328
FireEyeGeneric.mg.4cb944d61d18288c
ALYacTrojan.GenericKDZ.72328
CylanceUnsafe
SangforMalware
CrowdStrikewin/malicious_confidence_60% (D)
BitDefenderTrojan.GenericKDZ.72328
K7GWSpyware ( 0040f0131 )
K7AntiVirusSpyware ( 0040f0131 )
BitDefenderThetaGen:NN.ZedlaF.34742.xE8@ay74somj
CyrenW32/Dridex.BD.gen!Eldorado
SymantecML.Attribute.HighConfidence
TrendMicro-HouseCallTROJ_GEN.R002C0RLV20
Paloaltogeneric.ml
ClamAVWin.Malware.Farp-9811738-0
KasperskyHEUR:Trojan-Banker.Win32.RTM.pef
AlibabaTrojanBanker:Win32/Kryptik.1fd28d20
AegisLabTrojan.Win32.Zusy.4!c
TencentWin32.Trojan-banker.Rtm.Pgnh
Ad-AwareTrojan.GenericKDZ.72328
SophosMal/Generic-R + Mal/EncPk-APV
F-SecureTrojan.TR/Crypt.Agent.rwxwo
TrendMicroTROJ_GEN.R002C0RLV20
McAfee-GW-EditionGenericRXNE-FJ!4CB944D61D18
EmsisoftTrojan.GenericKDZ.72328 (B)
AviraTR/Crypt.Agent.rwxwo
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftProgram:Win32/Ymacco.AA3E
GridinsoftTrojan.Win32.Kryptik.oa
ArcabitTrojan.Generic.D11A88
ZoneAlarmHEUR:Trojan-Banker.Win32.RTM.pef
GDataWin32.Trojan.QBot.FR0P8H
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.Generic.C4285468
McAfeeGenericRXNE-MQ!4CB944D61D18
MAXmalware (ai score=81)
VBA32BScope.TrojanBanker.RTM
MalwarebytesTrojan.Crypt
PandaTrj/Genetic.gen
APEXMalicious
ESET-NOD32a variant of Win32/Kryptik.HILY
RisingMalware.Obscure/Heur!1.A89E (CLASSIC)
IkarusTrojan.Win32.Qakbot
FortinetW32/Dridex.TWY!tr
AVGWin32:BankerX-gen [Trj]
AvastWin32:BankerX-gen [Trj]
Qihoo-360Win32/Trojan.653

How to remove Program:Win32/Ymacco.AA3E?

Program:Win32/Ymacco.AA3E 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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