Malware

Win32/Agent.AAIY information

Malware Removal

The Win32/Agent.AAIY 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.
6-day free trial available.

What Win32/Agent.AAIY virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Starts servers listening on 0.0.0.0:13141
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file

Related domains:

z.whorecord.xyz
a.tomx.xyz
r.nxxxn.ga
fuck88.f3322.net
tbip.alicdn.com

How to determine Win32/Agent.AAIY?


File Info:

crc32: 75C4A25F
md5: aca39cd1860e4f1b485ae02020e3d905
name: ACA39CD1860E4F1B485AE02020E3D905.mlw
sha1: 1682bc01e047559c6b6b6dd40dbd08f2a83d2ab0
sha256: f8364fa6b0be99fd1449761fc65cd7cb7abf67ad6fd3b1c8f38a973aa9491a3a
sha512: c7da7273d3c35bf9b026c1660370fbc56735f3265cd20393d7c7be32f935f66d8147be37571391c0f3dc014f913caaed09cbf17a02c41693be654b9e9b642f2a
ssdeep: 24576:AB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:ABSDnV3XRfJ/emAUscMoCVuw
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Mozilla Corporation
FileVersion: 74.0
CompanyName: Mozilla Corporation
LegalTrademarks: Firefox is a Trademark of The Mozilla Foundation.
ProductName: Firefox
ProductVersion: 74.0
FileDescription: Mozilla Maintenance Service Installer
OriginalFilename: maintenanceservice_installer.exe
Translation: 0x0409 0x04b0

Win32/Agent.AAIY also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Graftor.494720
FireEyeGeneric.mg.aca39cd1860e4f1b
CAT-QuickHealTrojan.Mauvaise.SL1
ALYacGen:Variant.Graftor.494720
MalwarebytesBackdoor.Farfli.UPX
VIPRETrojan.Win32.Generic!BT
SangforMalware
CrowdStrikewin/malicious_confidence_60% (D)
BitDefenderGen:Variant.Graftor.494720
K7GWTrojan ( 00531ee81 )
K7AntiVirusTrojan ( 00531ee81 )
CyrenW32/Agent.BTG.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Evo-gen [Susp]
KasperskyTrojan.Win32.Agent.xafddl
NANO-AntivirusTrojan.Win32.BlackMoon.flthzb
RisingBackdoor.Farfli!8.B4 (TFE:5:5jAUp50zBjO)
Ad-AwareGen:Variant.Graftor.494720
SophosML/PE-A + Troj/Agent-BEJP
ComodoBackdoor.Win32.Zegost.XP@7o7w19
F-SecureTrojan.TR/Crypt.Agent.uzqab
DrWebBackDoor.BlackMoon.15
ZillyaWorm.Palevo.Win32.124018
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
EmsisoftGen:Variant.Graftor.494720 (B)
JiangminTrojan.Blamon.afk
WebrootW32.Blamon
AviraTR/Crypt.Agent.uzqab
Antiy-AVLTrojan/Win32.APosT
MicrosoftBackdoor:Win32/Farfli
GridinsoftTrojan.Win32.Kryptik.ba!s2
SUPERAntiSpywareTrojan.Agent/Gen-Graftor
ZoneAlarmTrojan.Win32.Agent.xafddl
GDataGen:Variant.Graftor.494720
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.RL_Farfli.R333331
McAfeeGenericRXAA-AA!ACA39CD1860E
VBA32Trojan.APosT
ESET-NOD32Win32/Agent.AAIY
TencentMalware.Win32.Gencirc.10b9c3db
YandexTrojan.Kryptik!ikbLLfr6/RE
MAXmalware (ai score=88)
FortinetW32/Kryptik.GGXP!tr
BitDefenderThetaGen:NN.ZexaF.34780.lnKfaqS@24ij
AVGWin32:Evo-gen [Susp]
Cybereasonmalicious.1860e4
Qihoo-360HEUR/QVM11.1.F1C9.Malware.Gen

How to remove Win32/Agent.AAIY?

Win32/Agent.AAIY 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.

Leave a Comment