Malware

Win32:FileInfector-A [Heur] (file analysis)

Malware Removal

The Win32:FileInfector-A [Heur] 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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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 Win32:FileInfector-A [Heur] virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (15 unique times)
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Creates a hidden or system file
  • Attempts to modify proxy settings

Related domains:

qle5.com
www.qle5.com
www.bing.com
y-y-s.xyz
hm.baidu.com
cdn.staticfile.org
ocsp.globalsign.com
ocsp2.globalsign.com
crl.globalsign.com
mauricesery.com
ocsp.godaddy.com
crl.godaddy.com
www.1990tu.com
p.pstatp.com
img.alicdn.com
sc04.alicdn.com
cbu01.alicdn.com
ae03.alicdn.com
ae02.alicdn.com
3337723.com
3336657.com
www.cloudflare-terms-of-service-abuse.com

How to determine Win32:FileInfector-A [Heur]?


File Info:

crc32: 32DAF166
md5: 6774d8117c97dac5cae9b15ad0556c83
name: 6774D8117C97DAC5CAE9B15AD0556C83.mlw
sha1: b88d44ecb79e030ca461d1ad06a65cad759d394c
sha256: 6ef420e89a3bef6acbbdf2a0b3256a5a821e374862ddf83a1e01a5f6047ddb59
sha512: 0715f6d66b9aa46ebdb17540d2b928dee18b911dd6f4e7115752dfdb8a462ce5a0dc25e893d70dbc4aa36f8e335bc742e0a9cd03fd4e66afda5d873d4992e1fe
ssdeep: 12288:giHfMKugH0Uw87nPqHLR7J+C7GZm6mmurOJ4uBr91J+hHcOTK9WlmR5nWFpPoSH:TXuAznPqHRrx023bSgj3y276vVqNiJi
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x4f5cx8005x7248x6743x6240x6709 x8bf7x5c0ax91cdx5e76x4f7fx7528x6b63x7248
FileVersion: 1.0.0.0
Comments: x672cx7a0bx5e8fx4f7fx7528x6613x8bedx8a00x7f16x5199(http://www.eyuyan.com)
ProductName: x6613x8bedx8a00x7a0bx5e8f
ProductVersion: 1.0.0.0
FileDescription: x6613x8bedx8a00x7a0bx5e8f
Translation: 0x0804 0x04b0

Win32:FileInfector-A [Heur] also known as:

Elasticmalicious (high confidence)
FireEyeGeneric.mg.6774d8117c97dac5
McAfeeFlyagent.d
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Emotet.ml
K7AntiVirusTrojan ( 0040f54a1 )
K7GWTrojan ( 0040f54a1 )
Cybereasonmalicious.cb79e0
CyrenW32/Virut.X.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:FileInfector-A [Heur]
ClamAVWin.Malware.Generic-9820446-0
AlibabaVirus:Win32/Flyagent.ee6ed450
NANO-AntivirusVirus.Win32.Agent.dvixmz
RisingPacker.Win32.Agent.f (CLASSIC)
ComodoPacked.Win32.Cryptcf.A@4pwi81
TrendMicroTROJ_GEN.R03BC0PLD20
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
SophosMal/Generic-S
JiangminTrojan.Generic.dkxdk
MicrosoftTrojanDownloader:Win32/Emotet!ml
GDataWin32.Application.PUPStudio.A
CynetMalicious (score: 100)
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34804.yr0@ae0G0deb
VBA32BScope.Trojan.Downloader
MalwarebytesPUP.Optional.ChinAd
ESET-NOD32a variant of Win32/Packed.FlyStudio.AA potentially unwanted
TrendMicro-HouseCallTROJ_GEN.R03BC0PLD20
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Injector.BELF!tr
AVGWin32:FileInfector-A [Heur]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.d63

How to remove Win32:FileInfector-A [Heur]?

Win32:FileInfector-A [Heur] 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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