Win32/Expiro.CP

Seeing the Win32/Expiro.CP detection usually means that your PC is in big danger. This virus can correctly be identified as ransomware – virus which ciphers your files and asks you to pay for their decryption. Deleteing it requires some peculiar steps that must be done as soon as possible.

Win32/Expiro.CP detection is a malware detection you can spectate in your computer. It often appears after the provoking procedures on your PC – opening the dubious e-mail, clicking the banner in the Web or setting up the program from untrustworthy sources. From the moment it appears, you have a short time to take action before it begins its malicious action. And be sure – it is far better not to wait for these destructive effects.

What is Win32/Expiro.CP virus?

Win32/Expiro.CP Summary

Summarizingly, Win32/Expiro.CP virus actions in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Enumerates the modules from a process (may be used to locate base addresses in process injection);
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Latvian;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • CAPE detected the RedLine malware family;
  • Encrypting the documents located on the target’s disk drives — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a horror story for the last 4 years. It is hard to realize a more harmful virus for both individual users and organizations. The algorithms utilized in Win32/Expiro.CP (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these horrible things immediately – it can require up to a few hours to cipher all of your documents. Hence, seeing the Win32/Expiro.CP detection is a clear signal that you have to begin the elimination process.

Where did I get the Win32/Expiro.CP?

Routine ways of Win32/Expiro.CP distribution are typical for all other ransomware variants. Those are one-day landing websites where users are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a relatively modern strategy in malware distribution – you get the email that simulates some routine notifications about shippings or bank service conditions modifications. Within the e-mail, there is a malicious MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks quite easy, however, still needs a lot of focus. Malware can hide in various spots, and it is better to prevent it even before it gets into your system than to depend on an anti-malware program. Essential cybersecurity awareness is just an essential thing in the modern-day world, even if your interaction with a computer remains on YouTube videos. That can save you a lot of money and time which you would spend while looking for a solution.

Win32/Expiro.CP malware technical details

File Info:

name: 50B39018172B483BF15A.mlwpath: /opt/CAPEv2/storage/binaries/a7c3cd8de7634b10b64340c3d4b50b7de29a6aa9acade5ac9d2f00f31506361fcrc32: F5E2EBAFmd5: 50b39018172b483bf15a41cb83c21af0sha1: d5329e884c9e3814986d3c9caf93d566f2544c15sha256: a7c3cd8de7634b10b64340c3d4b50b7de29a6aa9acade5ac9d2f00f31506361fsha512: 016faba272b9399e55bc122faafc8cbed4cd648d1e9f54b885ef1d896543ad65c88a827f1ceaa5c2de9599bd550ab7ccad055720fc10bb071da5d7217f138765ssdeep: 12288:OXuHGHGDVYbf3k0nAUou+JCqPHeGeuNXeRJ7TtY/aJwvgC7EOp:OXHE2BnAUYh2UZyJ7G/a2uOtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T100E4BEC2725745C0CEFD61331AA5BB4CA1FAD2B5EF64950829D8F83ACCB8AC1D448DD9sha3_384: b4c6a8f70c2fbd7a6b1e55693770f4defc81c393f3cba39b8923756b2a25521b7750b1b9d6593d57bd47a064842043a0ep_bytes: 5150528d0d18000000648b0101c801c8timestamp: 2020-05-21 20:14:57

Version Info:

InternalName: bomgpiaruci.iwaCopyright: Copyrighz (C) 2021, fudkatProductVersion: 13.54.77.25Translation: 0x0114 0x046a

Win32/Expiro.CP also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Bingoml.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.GenericKDZ.80746
Cylance Unsafe
VIPRE Virus.Win32.Expiro.dp (v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00561cbf1 )
Alibaba Ransom:Win32/Bingoml.e25b4551
K7GW Trojan ( 00561cbf1 )
CrowdStrike win/malicious_confidence_100% (W)
VirIT Win32.Expiro.CV
Cyren W32/StopCrypt.B.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Expiro.CP
APEX Malicious
Paloalto generic.ml
ClamAV Win.Dropper.Expiro-9926413-0
Kaspersky Trojan.Win32.Bingoml.cysp
BitDefender Trojan.GenericKDZ.80746
NANO-Antivirus Virus.Win32.Gen.ccmw
ViRobot Trojan.Win32.Z.Expiro.702464
MicroWorld-eScan Trojan.GenericKDZ.80746
Avast Win32:Xpirat-C [Inf]
Rising Trojan.Kryptik!1.DAC3 (CLOUD)
Ad-Aware Trojan.GenericKDZ.80746
Sophos ML/PE-A + Mal/EncPk-MK
DrWeb Trojan.PWS.Siggen3.6803
TrendMicro Virus.Win32.EXPIRO.AD
McAfee-GW-Edition BehavesLike.Win32.Generic.jc
FireEye Generic.mg.50b39018172b483b
Emsisoft Trojan.Crypt (A)
SentinelOne Static AI – Malicious PE
GData Trojan.GenericKDZ.80746
Jiangmin Trojan.PSW.Stealer.abj
Webroot W32.Expiro
Avira W32/Infector.Gen8
Antiy-AVL Trojan/Generic.ASVirus.315
Arcabit Trojan.Generic.D13B6A
Microsoft Ransom:Win32/StopCrypt.MVK!MTB
AhnLab-V3 Ransomware/Win.Stop.R452934
Acronis suspicious
McAfee Packed-GEE!50B39018172B
MAX malware (ai score=82)
VBA32 BScope.Trojan.Wacatac
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall Virus.Win32.EXPIRO.AD
Tencent Virus.Win32.Expiro.ns
Ikarus Trojan-Ransom.StopCrypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Expiro.NDG
BitDefenderTheta Gen:NN.ZexaF.34182.Qq0@a8THsJdI
AVG Win32:Xpirat-C [Inf]
Cybereason malicious.8172b4
Panda Trj/GdSda.A

How to remove Win32/Expiro.CP?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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