Trojan

Trojan:Win32/Ymacco.AA4C removal instruction

Malware Removal

The Trojan:Win32/Ymacco.AA4C 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 Trojan:Win32/Ymacco.AA4C virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Network activity detected but not expressed in API logs

How to determine Trojan:Win32/Ymacco.AA4C?


File Info:

crc32: 914C1631
md5: 268b4196e8062d4e5f9c6d46303c3ffd
name: tmp_pcqjw8g
sha1: 8a33dca6bc3a6b680d7197d5e21d16a99d34e127
sha256: 4c110b9bbfb0987072ab05e9328eb96377bebd0b8e3c4cdfd8e3c1c61ba61c66
sha512: bace06fc8b376f3ff0a4773cf4bff66fffccf9001c6a6c1981155ec29cd95604b7597aa98e3b6fe7ea7c1ce997011d3308f1058b35b0e5556b8f6f6139911fb2
ssdeep: 24576:AyITjLox0UG6+Dn302pqa5ugHd+Xfyze9L28eoSg1vpADshONKNi:Ay2u0U3i302pcgHd+X6z7wvpip
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion:
CompanyName: DRx415x410x41c
Comments: This installation was built with Inno Setup.
ProductName: DRx415x410x41c
ProductVersion: 7.45
FileDescription: DRx415x410x41c Setup
Translation: 0x0000 0x04b0

Trojan:Win32/Ymacco.AA4C also known as:

MicroWorld-eScanTrojan.GenericKD.34058890
FireEyeTrojan.GenericKD.34058890
McAfeeArtemis!268B4196E806
CylanceUnsafe
AegisLabTrojan.Multi.Generic.4!c
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.GenericKD.34058890
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_60% (W)
BitDefenderThetaGen:NN.ZexaF.34130.oq0@ae3djJnG
SymantecSMG.Heur!gen
TrendMicro-HouseCallTROJ_GEN.R002H07FN20
AvastWin32:Malware-gen
GDataTrojan.GenericKD.34058890
KasperskyTrojan.Win32.Propagate.ofi
TencentWin32.Trojan.Propagate.Hrfn
SophosMal/Generic-S
F-SecureTrojan.TR/AD.Dofoil.twbbb
EmsisoftTrojan.GenericKD.34058890 (B)
IkarusTrojan.Dofoil
JiangminTrojan.Propagate.bwd
MaxSecureTrojan.Malware.300983.susgen
AviraTR/AD.Dofoil.twbbb
MAXmalware (ai score=89)
MicrosoftTrojan:Win32/Ymacco.AA4C
ArcabitTrojan.Generic.D207B28A
ZoneAlarmTrojan.Win32.Propagate.ofi
MalwarebytesTrojan.Propagate
APEXMalicious
ESET-NOD32a variant of Generik.KEPKZTL
FortinetW32/Propagate.OFI!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.e16

How to remove Trojan:Win32/Ymacco.AA4C?

Trojan:Win32/Ymacco.AA4C 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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