Malware

W32.Neshta.C8 (file analysis)

Malware Removal

The W32.Neshta.C8 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 W32.Neshta.C8 virus can do?

  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Likely virus infection of existing system binary
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine W32.Neshta.C8?



File Info:

crc32: 32A21D4B
md5: 7d396d736b053881e38c47e4ceca5638
name: d4d5ee0ef9e39580.exe
sha1: b86a751ec7622d4cdfe19a690f7c84a1ee0b87ed
sha256: 4b312f23c51f78bc09458120545ecd1d90270bc7c3bce9c76f22f8acf42e1f4a
sha512: d472183a9e6c6fe26eef2756b175e5c5257b572b255b9fd9794eb33c28f7f6bea7c92e0a9971d02a4d0819dc496a4e13e860fcc82455c85626d19c5417682470
ssdeep: 24576:whZ+4dwJD7PRDuOsst3mkGOJO7l9wf3xnSOvVA7fG2TpxBBe:PMaA7li1K7fDT3e
type: PE32 executable (GUI) Intel 80386, for MS Windows


Version Info:

0: [No Data]

W32.Neshta.C8 also known as:

BkavW32.NeshtaB.PE
MicroWorld-eScanWin32.Neshta.A
FireEyeGeneric.mg.7d396d736b053881
CAT-QuickHealW32.Neshta.C8
Qihoo-360Virus.Win32.Neshta.B
ALYacWin32.Neshta.A
CylanceUnsafe
VIPREVirus.Win32.Neshta.a (v)
AegisLabVirus.Win32.Neshta.n!c
SangforMalware
K7AntiVirusVirus ( 00556e571 )
BitDefenderWin32.Neshta.A
K7GWVirus ( 00556e571 )
Cybereasonmalicious.36b053
TrendMicroPE_NESHTA.A
BitDefenderThetaAI:FileInfector.D5C3B0640E
F-ProtW32/Trojan2.PZKG
SymantecW32.Neshuta
ESET-NOD32Win32/Neshta.A
BaiduWin32.Virus.Neshta.a
TrendMicro-HouseCallPE_NESHTA.A
ClamAVWin.Trojan.Neshuta-1
GDataWin32.Virus.Neshta.D
KasperskyVirus.Win32.Neshta.a
NANO-AntivirusTrojan.Win32.Winlock.fmobyw
ViRobotWin32.Neshta.Gen.A
RisingStealer.AveMaria!1.BA1C (RDMK:cmRtazq8Hm8t6E6NnjsvbmBqwIZe)
Ad-AwareWin32.Neshta.A
EmsisoftWin32.Neshta.A (B)
ComodoWin32.Neshta.A@3ypg
F-SecureMalware.W32/Neshta.A
DrWebWin32.HLLP.Neshta
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.HLLP.vt
SentinelOneDFI – Malicious PE
Trapminemalicious.high.ml.score
CMCVirus.Win32.Neshta!O
SophosW32/Neshta-D
APEXMalicious
CyrenW32/Trojan.OBIX-2981
JiangminVirus.Neshta.a
WebrootW32.Malware.Gen
AviraW32/Neshta.A
Antiy-AVLVirus/Win32.Neshta.a
KingsoftWin32.Neshta.nl.30720
Endgamemalicious (high confidence)
ArcabitWin32.Neshta.A
AhnLab-V3Win32/Neshta
ZoneAlarmVirus.Win32.Neshta.a
MicrosoftVirus:Win32/Neshta.A
TACHYONVirus/W32.Neshta
TotalDefenseWin32/Neshta.A
Acronissuspicious
McAfeeW32/HLLP.41472.e
MAXmalware (ai score=88)
VBA32Virus.Win32.Neshta.a
MalwarebytesVirus.Neshta
ZonerVirus.Win32.19514
TencentVirus.Win32.Neshta.a
YandexWin32.Neshta.A
IkarusVirus.Win32.Neshta
FortinetW32/Generic.AC.171!tr
AVGWin32:Apanas [Trj]
PandaW32/Neshta.A
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureVirus.Infector.Gen9

How to remove W32.Neshta.C8?

W32.Neshta.C8 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.

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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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