Malware

Should I remove “Program:Win32/Ymacco.AA01”?

Malware Removal

The Program:Win32/Ymacco.AA01 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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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.AA01 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.AA01?


File Info:

crc32: 4BEC4122
md5: d2a9ebeff1746f01a18a33de3ad9a3b1
name: D2A9EBEFF1746F01A18A33DE3AD9A3B1.mlw
sha1: 10f4fef02c402bbc86e5f1510842da3074787776
sha256: 0165eefe68503f1c24c414e441184386f4174d56b72383540196a03e7ad87756
sha512: a8ce6cb4e0a90bea104aea86504dc06c547e2743f82bda7c5b41e2f9baa30d581352c3aa84bf2d112b4ed410424e24754a33d5df86822c4a2269b8bbaff95a3e
ssdeep: 6144:Zu+9DR9L2Y6fGKUjts0/UCLk3+gA5sE5uHd62:8kvIfnMs596S962
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.AA01 also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.72328
FireEyeGeneric.mg.d2a9ebeff1746f01
Qihoo-360Win32/Trojan.653
McAfeeGenericRXNE-MQ!D2A9EBEFF174
CylanceUnsafe
SangforMalware
K7AntiVirusSpyware ( 0040f0131 )
BitDefenderTrojan.GenericKDZ.72328
K7GWSpyware ( 0040f0131 )
CrowdStrikewin/malicious_confidence_60% (D)
CyrenW32/Dridex.BD.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
AlibabaTrojanBanker:Win32/Kryptik.0c45da66
AegisLabTrojan.Win32.Zusy.4!c
RisingMalware.Obscure/Heur!1.A89E (CLASSIC)
Ad-AwareTrojan.GenericKDZ.72328
EmsisoftTrojan.GenericKDZ.72328 (B)
DrWebBackDoor.Qbot.575
TrendMicroTROJ_GEN.R002C0RLV20
McAfee-GW-EditionArtemis!Trojan
SophosMal/Generic-R + Mal/EncPk-APV
IkarusTrojan.Win32.Crypt
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftProgram:Win32/Ymacco.AA01
GridinsoftTrojan.Win32.Kryptik.oa
ArcabitTrojan.Generic.D11A88
ZoneAlarmUDS:DangerousObject.Multi.Generic
GDataTrojan.GenericKDZ.72328
CynetMalicious (score: 100)
BitDefenderThetaGen:NN.ZedlaF.34700.xE8@ay52Kelj
ALYacTrojan.GenericKDZ.72328
MAXmalware (ai score=80)
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.HILY
TrendMicro-HouseCallTROJ_GEN.R002C0RLV20
TencentWin32.Trojan-banker.Rtm.Wqwn
FortinetW32/Dridex.TWY!tr
AVGWin32:BankerX-gen [Trj]
AvastWin32:BankerX-gen [Trj]

How to remove Program:Win32/Ymacco.AA01?

Program:Win32/Ymacco.AA01 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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