About “Win32/Expiro.CN” infection

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

SetUnhandledExceptionFilter detected (possible anti-debug)
Yara rule detections observed from a process memory dump/dropped files/CAPE
Authenticode signature is invalid

How to determine Win32/Expiro.CN?


File Info:
name: 6A513EF453F1F8330049.mlw
path: /opt/CAPEv2/storage/binaries/a9ffd3a3b3ee3a9ae6df518cc6c40ef0aea3249b44d46445ab0b4f325fcfdc55
crc32: BA1CC1BC
md5: 6a513ef453f1f8330049fb0c3c5f7a24
sha1: 2b975fe5ddb423679967d153a1d1a09ad631153e
sha256: a9ffd3a3b3ee3a9ae6df518cc6c40ef0aea3249b44d46445ab0b4f325fcfdc55
sha512: 01248fcda4a10b4d827c082838ec66b08af091e8b62bf0942b620873313d02a63e0d1496ab0be62659589abea75491f76cb68bbcca64998c239027b508ddbcce
ssdeep: 12288:mjUjxThvRLqe0kupr/T+vWlQaNkH98p5VmSJMRbDzenbVxCSiESG4VYM:0OdnLqebs/TDlQMC6f5JMRbObLnCG4V
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17C85F16133E88031E27305709D79DA3189BFBCB65971818E63D5BA1E6E31BC1C9B4B27
sha3_384: 5a85b63a8b5be2db3c7eee9692d27d351d9e38d211c91498d30236e0c542d28b6ac3db94dff6df57e773a293cd30df02
ep_bytes: e8d6060100e989feffff8bff558bec8b
timestamp: 2018-07-07 10:40:35

Version Info:
CompanyName: Oracle Corporation
FileDescription: Java(TM) Web Start Launcher
FileVersion: 11.181.2.13
Full Version: 11.181.2.13
InternalName: Java(TM) Web Start Launcher
LegalCopyright: Copyright © 2018
OriginalFilename: javaws.exe
ProductName: Java(TM) Platform SE 8 U181
ProductVersion: 8.0.1810.13
Translation: 0x0000 0x04b0

Win32/Expiro.CN also known as:

Lionic	Trojan.Win32.Waldek.4!c
DrWeb	Win32.Expiro.153
FireEye	Generic.mg.6a513ef453f1f833
Cylance	Unsafe
K7AntiVirus	Riskware ( 0040eff71 )
Alibaba	Trojan:Win64/Kryplod.844e807e
K7GW	Riskware ( 0040eff71 )
CrowdStrike	win/malicious_confidence_80% (W)
BitDefenderTheta	Gen:NN.ZexaF.34160.Wv0@amQMjUei
Cyren	W32/Expiro.AU.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Expiro.CN
APEX	Malicious
Kaspersky	Trojan.Win64.Kryplod.azre
NANO-Antivirus	Virus.Win32.Virut-Gen.bwpxnc
Avast	Win32:Malware-gen
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Virus.tt
SentinelOne	Static AI – Malicious PE
Avira	TR/Patched.Gen
Antiy-AVL	Trojan/Generic.ASVirus.317
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
Cynet	Malicious (score: 100)
McAfee	Artemis!6A513EF453F1
VBA32	Trojan.Waldek
Malwarebytes	Malware.AI.1535857104
TrendMicro-HouseCall	TROJ_GEN.R002H0CAB22
Rising	Virus.Expiro!8.375 (CLOUD)
Ikarus	Trojan.Patched
Fortinet	W32/Expiro.NDO!tr
AVG	Win32:Malware-gen
Cybereason	malicious.5ddb42

How to remove Win32/Expiro.CN?

Win32/Expiro.CN 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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