Malware

Heur.Naffy.1 removal

Malware Removal

The Heur.Naffy.1 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 Heur.Naffy.1 virus can do?

  • Possible date expiration check, exits too soon after checking local time
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

www.wholists.org

How to determine Heur.Naffy.1?


File Info:

crc32: 981E4087
md5: ae7b467d9e2138ef68c6125a1293a70e
name: AE7B467D9E2138EF68C6125A1293A70E.mlw
sha1: 3df974015a29e3dd2bcb82304217300c6bf1f1ba
sha256: af23c95ee31d6d78ce4f4ad9ca80faf02507fbcfbcd5b503d5144f1ccb113e91
sha512: 0af7fddbc80596b68230d788d844f9d059d162579727004231ca73ea18939934f2d6bc6efbb2636ed932888bb8c5ad43c9aca10ba1a2a87f47b81245afe46106
ssdeep: 12288:gSQJW/n01BPfud32c8VO597/Y0UqoaFbj:LQin0bOd32c2y97/1t
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: mstsc.exe
FileVersion: 6.1.7600.16385
CompanyName: Microsoft Corporation
PrivateBuild: mstsc.exe.mui
LegalTrademarks: xa9 Microsoft Corporation. All rights reserved.
Comments:
ProductName: Microsoftxae Windowsxae Operating System
SpecialBuild: 6.1.7600.16385
ProductVersion: 6.1.7600.16385
FileDescription: Remote Desktop Connection
OriginalFilename: mstsc.exe.mui
Translation: 0x0409 0x04b0

Heur.Naffy.1 also known as:

K7AntiVirusTrojan ( 0053c3c71 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop3.45410
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Mutopy.A
ALYacGen:Heur.Naffy.1
CylanceUnsafe
ZillyaDownloader.Dapato.Win32.2905
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0053c3c71 )
Cybereasonmalicious.d9e213
CyrenW32/Troj_Obfusc.AI.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Rodecap.AP
APEXMalicious
AvastWin32:Crypt-LXW [Trj]
KasperskyHEUR:Trojan-Ransom.Win32.Blocker.vho
BitDefenderGen:Heur.Naffy.1
NANO-AntivirusTrojan.Win32.Rodecap.fethjn
MicroWorld-eScanGen:Heur.Naffy.1
Ad-AwareGen:Heur.Naffy.1
SophosML/PE-A + Troj/Dapato-A
ComodoTrojWare.Win32.Kazy.TFT@4p46ar
BitDefenderThetaGen:NN.ZexaF.34758.Gu0@amK2e9hi
VIPRETrojan.Win32.Mutopy.a (v)
TrendMicroTROJ_MUTOPY.SMYN
McAfee-GW-EditionTrojan-FNPL!AE7B467D9E21
FireEyeGeneric.mg.ae7b467d9e2138ef
EmsisoftGen:Heur.Naffy.1 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Malware.gen
AviraTR/Crypt.XPACK.Gen5
MicrosoftTrojan:Win32/Mutopy.A
ArcabitTrojan.Naffy.1
GDataGen:Heur.Naffy.1
AhnLab-V3Trojan/Win32.HDC.C53646
Acronissuspicious
McAfeeTrojan-FNPL!AE7B467D9E21
MAXmalware (ai score=80)
VBA32TrojanDownloader.Dapato
MalwarebytesMalware.AI.3731653980
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_MUTOPY.SMYN
RisingTrojan.Mutopy!1.9D89 (CLASSIC)
YandexTrojan.GenAsa!zomX9b9YTZo
IkarusTrojan.Win32.Jorik
FortinetW32/Dapato.AA!tr
AVGWin32:Crypt-LXW [Trj]
Paloaltogeneric.ml

How to remove Heur.Naffy.1?

Heur.Naffy.1 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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