Win32:Spyware-gen [Spy]

What is Win32:Spyware-gen [Spy] infection?

In this post you will certainly find regarding the meaning of Win32:Spyware-gen [Spy] as well as its negative effect on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to demand paying the ransom by a victim.

In the majority of the situations, Win32:Spyware-gen [Spy] infection will instruct its victims to initiate funds move for the function of neutralizing the amendments that the Trojan infection has actually presented to the target’s tool.

Win32:Spyware-gen [Spy] Summary

These modifications can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Mimics the system’s user agent string for its own requests;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Starts servers listening on 0.0.0.0:12910, :0, 127.0.0.1:30540;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Code injection with CreateRemoteThread in a remote process;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Steals private information from local Internet browsers;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Collects information about installed applications;
  • Creates Zeus (Banking Trojan) mutexes;
  • Zeus P2P (Banking Trojan);
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to modify browser security settings;
  • Harvests credentials from local FTP client softwares;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Creates a slightly modified copy of itself;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the papers situated on the target’s disk drive — so the target can no longer use the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
microsoftupdate.ru Trojan.Ransom.Cerber.1

Win32:Spyware-gen [Spy]

The most typical networks whereby Win32:Spyware-gen [Spy] are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual ending up on a resource that organizes a destructive software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s PC or avoid the gadget from working in a correct way – while also positioning a ransom note that points out the demand for the victims to effect the repayment for the function of decrypting the files or recovering the data system back to the initial problem. In many circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has currently been damaged.

Win32:Spyware-gen [Spy] distribution channels.

In various edges of the world, Win32:Spyware-gen [Spy] expands by leaps and bounds. However, the ransom notes and methods of extorting the ransom amount might vary depending upon particular regional (regional) settings. The ransom money notes as well as tricks of obtaining the ransom amount might vary depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software program.

    In particular areas, the Trojans frequently wrongfully report having spotted some unlicensed applications allowed on the sufferer’s tool. The sharp after that requires the customer to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software piracy is less prominent, this technique is not as effective for the cyber scams. Conversely, the Win32:Spyware-gen [Spy] popup alert may wrongly assert to be deriving from a law enforcement institution and will report having situated child porn or various other unlawful data on the tool.

    Win32:Spyware-gen [Spy] popup alert may falsely assert to be deriving from a regulation enforcement establishment and will report having located youngster porn or various other illegal data on the device. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9DAC0343md5: 5464eb55436a8117d6e90d0cb74c08d4name: 5464EB55436A8117D6E90D0CB74C08D4.mlwsha1: c40c156ef3a801dae50962d222f3ccf6a2674d25sha256: 5042b1e6efbb6440a55613b87c4d14ddee4a6d8ff8c10385babbc686731ec333sha512: 6ed8db01629fb69f78e014776cdb3e0de81d24b105f0169081ddbff3df8dae5597c8526a9418f28bed39763dd1a0d4aa5ac247ac06a586d22bda0b260831cc3fssdeep: 3072:tM3F9RXoZvFiwrwvHwZzYt+ZY94fPP+LXnb+LECrRXWaK9PDHHAZf:jvFPrwvS7u9KP+rCLbtorHMftype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductName: vxywKLybx2n2ng5qlubkDcTGe3EDPFkHK1dl7SqZ6hacFileDescription: XXuY4CUS57QrptP77mGFileVersion: 8.39.690.66OriginalFilename: 9TvcOcyLWcimt6rInRIrc.exeProductVersion: 8.39.690.66Translation: 0x0409 0x04b0

Win32:Spyware-gen [Spy] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.Cerber.1
Qihoo-360 Win32/Trojan.d59
ALYac Trojan.Ransom.Cerber.1
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Zbot.lx9X
Sangfor Trojan.Win32.Save.a
K7AntiVirus Spyware ( 0055e3db1 )
BitDefender Trojan.Ransom.Cerber.1
K7GW Spyware ( 0055e3db1 )
Cybereason malicious.5436a8
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Spyware-gen [Spy]
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba TrojanPSW:Win32/EncPk.ed102748
NANO-Antivirus Trojan.Win32.Crypted.zllbe
Rising Trojan.Generic!8.C3 (TFE:5:I01uM32Bh0B)
Ad-Aware Trojan.Ransom.Cerber.1
Sophos ML/PE-A + Mal/EncPk-AGT
Comodo Malware@#quorwjpmmep3
DrWeb Trojan.PWS.Panda.2005
Zillya Trojan.Zbot.Win32.81359
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
FireEye Generic.mg.5464eb55436a8117
Emsisoft Trojan.Ransom.Cerber.1 (B)
Ikarus Trojan-Spy.Win32.Zbot
Jiangmin TrojanSpy.Zbot.cfvr
Webroot W32.Malware.Heur
Avira TR/Crypt.XPACK.Gen7
MAX malware (ai score=96)
Antiy-AVL Trojan[Spy]/Win32.Zbot
Kingsoft Win32.Troj.Zbot.(kcloud)
Microsoft PWS:Win32/Zbot!CI
Arcabit Trojan.Ransom.Cerber.1
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Ransom.Cerber.1
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Zbot.C170082
Acronis suspicious
McAfee GenericR-IKB!5464EB55436A
TACHYON Trojan-Spy/W32.ZBot.165376.AX
VBA32 TrojanSpy.Zbot
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/Genetic.gen
Tencent Win32.Trojan-Spy.Zbot.bfyy
Yandex TrojanSpy.Zbot!JoqunKwz3D4
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_96%
Fortinet W32/Zbot.ASJ!tr
BitDefenderTheta AI:Packer.5CD120D120
AVG Win32:Spyware-gen [Spy]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
MaxSecure Trojan.Malware.300983.susgen

How to remove Win32:Spyware-gen [Spy] ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32:Spyware-gen [Spy] you can always ask me in the comments for getting help.

References

    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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