Win32/Spy.Weecnaw.O

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Spy.Weecnaw.O infection?

In this post you will certainly find regarding the interpretation of Win32/Spy.Weecnaw.O and its unfavorable impact on your computer. Such ransomware are a form of malware that is specified by on-line frauds to require paying the ransom by a victim.

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In the majority of the cases, Win32/Spy.Weecnaw.O ransomware will certainly advise its sufferers to launch funds move for the objective of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s tool.

Win32/Spy.Weecnaw.O Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (3 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the victim’s hard disk — so the victim can no more use the data;
  • Preventing normal accessibility to the victim’s workstation;

Win32/Spy.Weecnaw.O

One of the most typical networks through which Win32/Spy.Weecnaw.O Ransomware are injected are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a source that holds a harmful software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or protect against the device from operating in an appropriate way – while likewise putting a ransom money note that discusses the requirement for the sufferers to impact the settlement for the function of decrypting the records or recovering the file system back to the first problem. In the majority of instances, the ransom note will turn up when the client reboots the PC after the system has currently been harmed.

Win32/Spy.Weecnaw.O distribution networks.

In various corners of the world, Win32/Spy.Weecnaw.O grows by leaps as well as bounds. Nevertheless, the ransom money notes as well as techniques of obtaining the ransom money amount might differ depending upon particular neighborhood (local) settings. The ransom money notes as well as methods of extorting the ransom quantity might differ depending on certain regional (regional) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp then demands the user to pay the ransom money.

    Faulty declarations about prohibited web content.

    In countries where software application piracy is much less popular, this approach is not as effective for the cyber fraudulences. Alternatively, the Win32/Spy.Weecnaw.O popup alert might incorrectly claim to be deriving from a law enforcement organization and also will report having located child porn or various other unlawful data on the tool.

    Win32/Spy.Weecnaw.O popup alert might falsely claim to be obtaining from a legislation enforcement organization as well as will report having located kid porn or other illegal information on the tool. The alert will likewise contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: D4094D4C
md5: 50a2da9f388d37984923e818e2ea8874
name: 50A2DA9F388D37984923E818E2EA8874.mlw
sha1: 3b7694f671467cc03689e438a270c7c37f37f8c3
sha256: 594ca4d575199f1f69d41e60f85a753290e5959d6415859ee3c8f89b7fa89ba0
sha512: 3dc0f88524e450bcf26da033faf0a133be1a70a2af244b315079d2356f83342e4a3defc2888c3888c701068478f0f81d0babb0ceac53f7d31992818e6ae5e579
ssdeep: 3072:z1DS10uoQG2di0wR9m42xXz5We/tG1aNrpY8YksVMgK:zFGcf9mLz5Wu9tpb
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Spy.Weecnaw.O also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005376c51 )
Elastic malicious (high confidence)
DrWeb BackDoor.Siggen2.2488
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Trojan.Chapak.A
Cylance Unsafe
Zillya Trojan.Weecnaw.Win32.499
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanSpy:Win32/GandCrypt.bf073525
K7GW Trojan ( 005376c51 )
Cybereason malicious.f388d3
Cyren W32/S-79ffeeec!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 Win32/Spy.Weecnaw.O
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Generickdz-6726665-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Graftor.494310
NANO-Antivirus Trojan.Win32.Chapak.fdnftd
MicroWorld-eScan Gen:Variant.Graftor.494310
Tencent Win32.Trojan.Chapak.Sunq
Ad-Aware Gen:Variant.Graftor.494310
Sophos Mal/Generic-R + Mal/GandCrab-D
Comodo TrojWare.Win32.Magniber.GHYT@7oo2vl
BitDefenderTheta Gen:NN.ZexaF.34088.iyW@a84PlUii
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_HPGen-37b
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.50a2da9f388d3798
Emsisoft Gen:Variant.Graftor.494310 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin TrojanDownloader.Upatre.ajht
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1103309
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2660BA2
Microsoft Trojan:Win32/GandCrypt.PVD!MTB
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
GData Gen:Variant.Graftor.494310
AhnLab-V3 Win-Trojan/Gandcrab02.Exp
Acronis suspicious
McAfee Trojan-FPRC!50A2DA9F388D
MAX malware (ai score=95)
VBA32 BScope.TrojanRansom.GandCrypt
Malwarebytes Generic.Trojan.Malicious.DDS
Panda Trj/CI.A
TrendMicro-HouseCall Mal_HPGen-37b
Rising Trojan.Kryptik!1.BBF3 (CLASSIC)
Ikarus Trojan-Spy.Agent
MaxSecure Ransomeware.GandCrypt.Gen
Fortinet W32/GenKryptik.DWPH!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCEpsA

How to remove Win32/Spy.Weecnaw.O ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Spy.Weecnaw.O files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Spy.Weecnaw.O you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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