Trojan.Win32.Poweliks.zwb

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

What is Trojan.Win32.Poweliks.zwb infection?

In this post you will certainly discover regarding the meaning of Trojan.Win32.Poweliks.zwb and also its negative influence on your computer. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom money by a target.

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Most of the situations, Trojan.Win32.Poweliks.zwb ransomware will certainly instruct its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has presented to the target’s gadget.

Trojan.Win32.Poweliks.zwb Summary

These modifications can be as complies with:

  • 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 (inter-process);
  • Injection (Process Hollowing);
  • 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;
  • Attempts to connect to a dead IP:Port (230 unique times);
  • 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.

  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial binary language: Polish;
  • Unconventionial language used in binary resources: Polish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Detects VirtualBox through the presence of a library;
  • Detects Sandboxie through the presence of a library;
  • Detects SunBelt Sandbox through the presence of a library;
  • Deletes its original binary from disk;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Creates a registry key or value with NUL characters to avoid detection with regedit;
  • 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
  • Stores JavaScript or a script command in the registry, likely for persistence or configuration;
  • Attempts to identify installed analysis tools by registry key;
  • Attempts to identify installed AV products by installation directory;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a file;
  • Detects VirtualBox through the presence of a registry key;
  • Detects VMware through the presence of a file;
  • Detects VMware through the presence of a registry key;
  • Detects Virtual PC through the presence of a file;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to modify browser security settings;
  • Generates some ICMP traffic;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the sufferer’s hard disk drive — so the sufferer can no more utilize the information;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyzRansom.Kovter
a.tomx.xyzRansom.Kovter

Trojan.Win32.Poweliks.zwb

The most regular channels whereby Trojan.Win32.Poweliks.zwb Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of customer winding up on a source that hosts a destructive software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s computer or prevent the tool from working in a proper fashion – while also placing a ransom note that mentions the requirement for the victims to impact the settlement for the objective of decrypting the papers or recovering the file system back to the first condition. In many circumstances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has currently been damaged.

Trojan.Win32.Poweliks.zwb distribution networks.

In numerous edges of the globe, Trojan.Win32.Poweliks.zwb grows by jumps and bounds. However, the ransom money notes and tricks of obtaining the ransom money quantity may vary relying on specific local (local) setups. The ransom money notes and also methods of obtaining the ransom money quantity may differ depending on specific neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s tool. The sharp after that demands the individual to pay the ransom.

    Faulty statements regarding illegal material.

    In nations where software program piracy is much less popular, this approach is not as effective for the cyber scams. Additionally, the Trojan.Win32.Poweliks.zwb popup alert might incorrectly claim to be stemming from a law enforcement organization and will report having located youngster porn or various other unlawful information on the device.

    Trojan.Win32.Poweliks.zwb popup alert may falsely assert to be acquiring from a legislation enforcement organization as well as will report having situated child pornography or various other illegal information on the tool. The alert will in a similar way include a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 22359914
md5: 3cf83ee9b1eca7399241843618e9ea5e
name: exe1.exe
sha1: 06e41c2587ab8235c6782cf1af589099a6242666
sha256: f5be23df0cfd529674c9939bf11e4d0f61693f898cf989e7b7acf62202c0874e
sha512: eeb6ea9a7c9c8b794a5603238c07f701b389bf9594be849f38ae500b41615231f9728c48586895d6c4912c1ecad6076a19b88631cbfde2e31ceb45087afab36d
ssdeep: 6144:C9oXC7GqcqR9SptLvc6JYVdz6zxV7roeS1SDDqexyBnbjcB8cxBdtcwCcML8mX/2:ZiG7e9SpJvcoYPIzfU1SryRUXxztcdyZ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2001-2015 by (Canada) Ltd.
InternalName: PDF-Change
FileVersion: 2.5.0314
FileDescription: PDF-Change
SpecialBuild:
CompanyName: polion
LegalTrademarks: Tracker (Canada) Ltd.
Comments: PDF-Change
ProductName: PDF-Change
ProductVersion: 2.5
PrivateBuild:
OriginalFilename: polion.exe
Translation: 0x0415 0x04e2

Trojan.Win32.Poweliks.zwb also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.32002565
FireEyeGeneric.mg.3cf83ee9b1eca739
CAT-QuickHealTrojan.GenericCS.S1024161
ALYacTrojan.GenericKD.32002565
CylanceUnsafe
VIPRETrojan.Win32.Kovter.ab (v)
AegisLabTrojan.Win32.Poweliks.4!c
SangforMalware
K7AntiVirusTrojan ( 0050e3561 )
BitDefenderTrojan.GenericKD.32002565
K7GWTrojan ( 0050e3561 )
Cybereasonmalicious.9b1eca
Invinceaheuristic
F-ProtW32/Kovter.T.gen!Eldorado
SymantecRansom.Kovter
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Packed.Kovter-6333830-0
GDataTrojan.GenericKD.32002565
KasperskyTrojan.Win32.Poweliks.zwb
AlibabaTrojan:Win32/Poweliks.c526a81f
NANO-AntivirusTrojan.Win32.Poweliks.epddwv
RisingTrojan.Kovter!8.152 (TFE:1:ySZSfbQGCXH)
Ad-AwareTrojan.GenericKD.32002565
EmsisoftTrojan.GenericKD.32002565 (B)
ComodoMalware@#s1ppyg5m45s5
F-SecureHeuristic.HEUR/AGEN.1018722
DrWebTrojan.SpyBot.702
ZillyaTrojan.Poweliks.Win32.920
TrendMicroTROJ_HPKOVTER.SMAX1
McAfee-GW-EditionBehavesLike.Win32.Dropper.gc
SophosMal/Kovter-Z
IkarusTrojan.Win32.Kovter
CyrenW32/Kovter.T.gen!Eldorado
JiangminTrojan.Poweliks.zy
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1018722
Antiy-AVLTrojan/Win32.Poweliks
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D1E85205
ZoneAlarmTrojan.Win32.Poweliks.zwb
MicrosoftTrojan:Win32/Kovter!rfn
TACHYONTrojan/W32.Poweliks.418218
AhnLab-V3Trojan/Win32.Poweliks.R201039
Acronissuspicious
McAfeeGenericRXBP-QR!3CF83EE9B1EC
MAXmalware (ai score=100)
VBA32TScope.Malware-Cryptor.SB
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/GenKryptik.AHIV
TrendMicro-HouseCallTROJ_HPKOVTER.SMAX1
YandexTrojan.Poweliks!
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_97%
FortinetW32/GenKryptik.AJNV!tr
BitDefenderThetaGen:NN.ZexaF.33558.zG1@aaNHTpmH
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.704

How to remove Trojan.Win32.Poweliks.zwb virus?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 install-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 Trojan.Win32.Poweliks.zwb 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:

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If the guide doesn’t help you to remove Trojan.Win32.Poweliks.zwb 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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