Categories: Malware

What is “Win32/Expiro.NBY”?

The Win32/Expiro.NBY 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 Win32/Expiro.NBY virus can do?

The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Win32/Expiro.NBY?


File Info:
name: 7EAE3F9416B2469A634B.mlwpath: /opt/CAPEv2/storage/binaries/a23b2b15384946cde9dc6133dea78d2de6ba0403625fce3a09fb9cf8c1145ec1crc32: 42101D30md5: 7eae3f9416b2469a634b150080a9b55esha1: 67e05d457e7a111c18c3f85ca16958b03683c855sha256: a23b2b15384946cde9dc6133dea78d2de6ba0403625fce3a09fb9cf8c1145ec1sha512: 75248648387fc4c8005e43b21bf8351ec378438d7555e31567edc0d5822307fe4e6aceec6a73a492e294b2cfd46e5bea193770f3c8d87b872510c27b2a1b81ebssdeep: 12288:7WogcNdtm674ZoFrMw+NjbqEUJ3T3nNyfXGyJc4:7WobNdtm6awrMvqEUJT3nNyeyJctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DDE48EB6A4AF69F2E9F11A358AD030748D762ED364153BC33651234C5C6B88E60EC9DFsha3_384: 0b6c62e07f58f88d775c6b497da9177ba2bd239abc0d627f63d6edf0c52eeccfc60cfcfc155da38f98624ef7edfbac1dep_bytes: 605589e581ec08010000c745f40f0000timestamp: 2012-07-09 03:53:52
Version Info:
CompanyName: Microsoft CorporationFileDescription: .NET Runtime Optimization ServiceFileVersion: 4.0.30319.17929 built by: FX45RTMRELInternalName: mscorsvw.exeLegalCopyright: © Microsoft Corporation.  All rights reserved.OriginalFilename: mscorsvw.exeProductName: Microsoft® .NET FrameworkProductVersion: 4.0.30319.17929Comments: Flavor=RetailPrivateBuild: DDBLD118Translation: 0x0409 0x04b0

Win32/Expiro.NBY also known as:

Bkav	W32.Expiro2NHc.PE
Elastic	malicious (high confidence)
DrWeb	Win32.Expiro.80
MicroWorld-eScan	Win32.Expiro.Gen.3
FireEye	Generic.mg.7eae3f9416b2469a
CAT-QuickHeal	W32.Expiro.L4
McAfee	W32/Expiro.gen.p
Cylance	Unsafe
Zillya	Virus.Expiro.Win32.103
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Virus ( 0040f4dc1 )
K7GW	Virus ( 0040f4dc1 )
Cybereason	malicious.416b24
BitDefenderTheta	AI:FileInfector.6CBEB04B12
VirIT	Win32.Expiro.CE
Cyren	W32/Expiro.BH
Symantec	W32.Xpiro.F
ESET-NOD32	Win32/Expiro.NBY
TrendMicro-HouseCall	PE_EXPIRO.AR
ClamAV	Win.Virus.Expiro-9849865-0
Kaspersky	Virus.Win32.Expiro.nr
BitDefender	Win32.Expiro.Gen.3
NANO-Antivirus	Virus.Win32.Expiro.clnvwd
Avast	Win32:Xpirat [Inf]
Rising	Virus.Expiro!1.A140 (CLASSIC)
Emsisoft	Win32.Expiro.Gen.3 (B)
Comodo	TrojWare.Win32.Spy.Zbot.AAZ@1p8hml
VIPRE	Virus.Win32.Expiro.p (v)
TrendMicro	PE_EXPIRO.AR
McAfee-GW-Edition	BehavesLike.Win32.Ramnit.jc
Sophos	ML/PE-A + W32/Expiro-S
Ikarus	Virus.Win32.Expiro
Avira	TR/Patched.Gen
MAX	malware (ai score=82)
Antiy-AVL	Trojan/Generic.ASVirus.C5
Microsoft	Virus:Win32/Expiro.gen!F
ZoneAlarm	Virus.Win32.Expiro.nr
GData	Win32.Expiro.Gen.3
Cynet	Malicious (score: 100)
AhnLab-V3	Win32/Expiro.M.X1265
VBA32	BScope.Trojan.Vilsel
ALYac	Win32.Expiro.Gen.3
Malwarebytes	Malware.AI.2545309858
APEX	Malicious
Tencent	Virus.Win32.Expiro.tt
SentinelOne	Static AI – Malicious PE
eGambit	Unsafe.AI_Score_99%
Fortinet	W32/Expiro.W
AVG	Win32:Xpirat [Inf]
Panda	W32/Expiro.O
CrowdStrike	win/malicious_confidence_100% (D)
MaxSecure	Trojan.Malware.121218.susgen