What is Trojan.Win32.Zenpak.ahmk infection?
In this article you will discover about the interpretation of Trojan.Win32.Zenpak.ahmk as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is clarified by online frauds to demand paying the ransom by a victim.
In the majority of the instances, Trojan.Win32.Zenpak.ahmk ransomware will certainly instruct its targets to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has presented to the victim’s gadget.
Trojan.Win32.Zenpak.ahmk 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 (inter-process);
- Injection (Process Hollowing);
- Attempts to connect to a dead IP:Port (1 unique times);
- Presents an Authenticode digital signature;
- 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.
- Possible date expiration check, exits too soon after checking local time;
- Mimics the system’s user agent string for its own requests;
- A process attempted to delay the analysis task.;
- A named pipe was used for inter-process communication;
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
- A process created a hidden window;
- Performs some HTTP requests;
- Unconventionial binary language: Chinese (Simplified);
- Unconventionial language used in binary resources: Chinese (Simplified);
- Uses Windows utilities for basic functionality;
- Executed a process and injected code into it, probably while unpacking;
- 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
- Checks the version of Bios, possibly for anti-virtualization;
- Checks the CPU name from registry, possibly for anti-virtualization;
- Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
- 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 files found on the target’s hard disk drive — so the sufferer can no longer make use of the information;
- Preventing routine accessibility to the target’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.xyz | BScope.TrojanRansom.Shade |
a.tomx.xyz | BScope.TrojanRansom.Shade |
www.ip-adress.com | BScope.TrojanRansom.Shade |
Trojan.Win32.Zenpak.ahmk
One of the most normal networks whereby Trojan.Win32.Zenpak.ahmk Ransomware Trojans are infused are:
- By means of phishing emails;
- As a consequence of individual winding up on a source that hosts a harmful software;
As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or prevent the tool from functioning in a proper manner – while additionally putting a ransom money note that mentions the requirement for the sufferers to impact the payment for the purpose of decrypting the files or bring back the file system back to the preliminary problem. In most circumstances, the ransom note will certainly come up when the client restarts the PC after the system has actually currently been harmed.
Trojan.Win32.Zenpak.ahmk circulation channels.
In numerous corners of the world, Trojan.Win32.Zenpak.ahmk grows by jumps as well as bounds. However, the ransom notes as well as techniques of extorting the ransom amount may vary depending upon specific local (local) setups. The ransom notes as well as tricks of obtaining the ransom quantity might vary depending on specific regional (regional) setups.
For instance:
Faulty informs about unlicensed software.
In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the customer to pay the ransom.
Faulty statements regarding illegal web content.
In nations where software program piracy is less preferred, this approach is not as efficient for the cyber frauds. Alternatively, the Trojan.Win32.Zenpak.ahmk popup alert might falsely declare to be stemming from a law enforcement organization and also will certainly report having situated child porn or various other prohibited data on the gadget.
Trojan.Win32.Zenpak.ahmk popup alert may incorrectly claim to be acquiring from a legislation enforcement establishment and will report having located child porn or other prohibited information on the tool. The alert will likewise have a demand for the individual to pay the ransom.
Technical details
File Info:
crc32: CB87397Dmd5: b808631962cd219596e9ec1de3072107name: tmp9_bw95jbsha1: b010ba03c9ca739f819ca3bda47012fd694a4774sha256: 51edfb4504ecc3ab130a3abc6c253c01e537dacb443c2e24821ab6578991f20asha512: cb4e5291dba96ac66454c741f7c6573f9859be3eeed4a46755c428ac739be34db8cb4b8ac7e454a908d43813cbe841477478ee2bd6d3f139b501fd856a573e12ssdeep: 12288:JtlQY2wwLHqpVxT85LfHbRhco5QFuo+NnYkfgn6ggKZ/cmh:Jv2wwTX5Ldhf5QUo+NYkfg93V/type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright (c) 2003-2016 Glarysoft LtdInternalName: Report.exeFileVersion: 5, 0, 0, 6CompanyName: Glarysoft LtdProductName: Glary UtilitiesProductVersion: 5, 0, 0, 1FileDescription: Glarysoft Crash ReportOriginalFilename: CrashReport.exeTranslation: 0x0804 0x03a8
Trojan.Win32.Zenpak.ahmk also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetectVM.malwareB |
DrWeb | Trojan.Inject3.43554 |
MicroWorld-eScan | Trojan.GenericKDZ.67972 |
FireEye | Generic.mg.b808631962cd2195 |
McAfee | W32/PinkSbot-GW!B808631962CD |
Cylance | Unsafe |
VIPRE | Trojan.Win32.Generic.pak!cobra |
K7AntiVirus | Riskware ( 0040eff71 ) |
K7GW | Riskware ( 0040eff71 ) |
Cybereason | malicious.3c9ca7 |
Invincea | heuristic |
BitDefenderTheta | Gen:NN.ZexaF.34128.OI1@aKRtO0gj |
ESET-NOD32 | a variant of Win32/GenKryptik.EMPU |
Kaspersky | Trojan.Win32.Zenpak.ahmk |
BitDefender | Trojan.GenericKDZ.67972 |
Endgame | malicious (high confidence) |
Emsisoft | Trojan.GenericKDZ.67972 (B) |
F-Secure | Heuristic.HEUR/AGEN.1118848 |
TrendMicro | Backdoor.Win32.QAKBOT.SME |
Fortinet | W32/Cridex.VHO!tr |
Trapmine | malicious.high.ml.score |
Sophos | Troj/Qbot-FS |
SentinelOne | DFI – Malicious PE |
Avira | HEUR/AGEN.1118848 |
MAX | malware (ai score=83) |
Antiy-AVL | GrayWare/Win32.Kryptik.ehls |
Arcabit | Trojan.Generic.D10984 |
ZoneAlarm | Trojan.Win32.Zenpak.ahmk |
Microsoft | Trojan:Win32/Qakbot.SD!MTB |
Cynet | Malicious (score: 85) |
AhnLab-V3 | Trojan/Win32.Kryptik.R340774 |
Acronis | suspicious |
VBA32 | BScope.TrojanRansom.Shade |
ALYac | Trojan.GenericKDZ.67972 |
Ad-Aware | Trojan.GenericKDZ.67972 |
Malwarebytes | Backdoor.Qbot |
APEX | Malicious |
Rising | Trojan.Kryptik!1.C745 (C64:YzY0OhJxb4AAmNpd) |
eGambit | PE.Heur.InvalidSig |
GData | Trojan.GenericKDZ.67972 |
AVG | Win32:DangerousSig [Trj] |
Panda | Trj/GdSda.A |
CrowdStrike | win/malicious_confidence_80% (D) |
Qihoo-360 | HEUR/QVM19.1.FCB8.Malware.Gen |
How to remove Trojan.Win32.Zenpak.ahmk 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
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 setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Trojan.Win32.Zenpak.ahmk 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.
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.
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:
If the guide doesn’t help you to remove Trojan.Win32.Zenpak.ahmk you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison