Trojan

Trojan:Win32/Ymacco.AA1C malicious file

Malware Removal

The Trojan:Win32/Ymacco.AA1C 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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What Trojan:Win32/Ymacco.AA1C virus can do?

  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Trojan:Win32/Ymacco.AA1C?


File Info:

crc32: D13C97F4
md5: 13f11fa104c83e422ece14cdcad82d18
name: upload_file
sha1: 0d976c0051bfa8d224c573289c69b5331d2c75c8
sha256: 1c0eeb210ff55aa02e0c286c7d17afa3fd2ec0374005941fff10026cb2680f3a
sha512: bfc8d2cde2e90ec097e5dac723247571622f0648e2f110b39796f768349263bcf86cbfd8d5ac7cccce60043b5400364135fcfd007fd4a0661a57bfa56294a56f
ssdeep: 12288:olnzjMTuc3dr6i+aKd4jie7rKUgTcPw6uwT5+j4VB5:GnzjMVdr/7KeOe7uUYcNEY5
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: x590fx7089 (C) 1993
Assembly Version: 4.3.0.63
InternalName: iB1.exe
FileVersion: 4.3.0.143
CompanyName: x590fx7089 ltd
LegalTrademarks: x590fx7089
Comments: x864ex7a74x306bx5165x3089
ProductName: x864ex7a74x306bx5165x3089
ProductVersion: 4.3.0.143
FileDescription: x864ex7a74x306bx5165x3089
OriginalFilename: iB1.exe

Trojan:Win32/Ymacco.AA1C also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.34352433
FireEyeGeneric.mg.13f11fa104c83e42
Qihoo-360Generic/Trojan.PSW.374
ALYacTrojan.GenericKD.34352433
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0056c63a1 )
BitDefenderTrojan.GenericKD.34352433
K7GWTrojan ( 0056c63a1 )
Cybereasonmalicious.051bfa
TrendMicroTROJ_GEN.R011C0WHE20
BitDefenderThetaGen:NN.ZemsilF.34152.Om0@aiNVC5i
F-ProtW32/MSIL_Kryptik.BKE.gen!Eldorado
SymantecTrojan Horse
ESET-NOD32a variant of MSIL/Kryptik.XIN
TrendMicro-HouseCallTROJ_GEN.R011C0WHE20
AvastWin32:PWSX-gen [Trj]
KasperskyHEUR:Trojan-PSW.MSIL.Agensla.gen
AlibabaTrojanPSW:MSIL/Kryptik.72aed71c
ViRobotTrojan.Win32.Z.Genkryptik.666624.C
AegisLabTrojan.MSIL.Agensla.i!c
TencentMsil.Trojan-qqpass.Qqrob.Dztx
Ad-AwareTrojan.GenericKD.34352433
SophosMal/Generic-S
F-SecureTrojan.TR/Kryptik.msjnv
DrWebTrojan.PWS.Siggen2.53597
EmsisoftTrojan.GenericKD.34352433 (B)
APEXMalicious
CyrenW32/MSIL_Kryptik.BKE.gen!Eldorado
WebrootW32.Trojan.Gen
AviraTR/Kryptik.msjnv
FortinetMSIL/GenKryptik.EQGF!tr
Antiy-AVLTrojan[PSW]/MSIL.Agensla
ArcabitTrojan.Generic.D20C2D31
ZoneAlarmHEUR:Trojan-PSW.MSIL.Agensla.gen
MicrosoftTrojan:Win32/Ymacco.AA1C
CynetMalicious (score: 85)
McAfeeFareit-FXO!13F11FA104C8
MAXmalware (ai score=81)
VBA32CIL.HeapOverride.Heur
MalwarebytesTrojan.MalPack
IkarusTrojan.MSIL.Krypt
PandaTrj/CI.A
RisingTrojan.GenKryptik!8.AA55 (CLOUD)
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_77%
GDataTrojan.GenericKD.34352433
AVGWin32:PWSX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_70% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan:Win32/Ymacco.AA1C?

Trojan:Win32/Ymacco.AA1C 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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