Trojan.MalPack.VAK

What is Trojan.MalPack.VAK infection?

In this post you will certainly find regarding the interpretation of Trojan.MalPack.VAK and its adverse impact on your computer. Such ransomware are a type of malware that is specified by on-line scams to require paying the ransom by a target.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the situations, Trojan.MalPack.VAK ransomware will certainly advise its victims to initiate funds move for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan.MalPack.VAK Summary

These alterations 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.
  • 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.
  • A process created a hidden window;
  • 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;
  • 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 located on the victim’s hard drive — so the sufferer can no longer use the information;
  • Preventing routine access to the victim’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 Gen:Heur.Ransom.Lukitos.1
a.tomx.xyz Gen:Heur.Ransom.Lukitos.1

Trojan.MalPack.VAK

One of the most common networks where Trojan.MalPack.VAK are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a resource that holds a malicious software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s computer or stop the device from operating in a correct way – while likewise putting a ransom note that discusses the requirement for the victims to impact the settlement for the objective of decrypting the papers or recovering the data system back to the preliminary condition. In most circumstances, the ransom note will certainly show up when the client restarts the PC after the system has currently been harmed.

Trojan.MalPack.VAK distribution channels.

In numerous corners of the world, Trojan.MalPack.VAK grows by leaps and bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom quantity might vary depending upon particular regional (regional) setups. The ransom money notes and also techniques of extorting the ransom quantity might differ depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

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

    Faulty declarations concerning prohibited web content.

    In nations where software application piracy is less preferred, this method is not as efficient for the cyber scams. Alternatively, the Trojan.MalPack.VAK popup alert might falsely declare to be originating from a police organization and also will certainly report having located youngster pornography or various other prohibited data on the device.

    Trojan.MalPack.VAK popup alert may falsely assert to be acquiring from a legislation enforcement institution and will report having situated youngster pornography or various other unlawful data on the device. The alert will similarly consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: B9311175
md5: 5c79075363a998329f4a75b0868f70dd
name: 5C79075363A998329F4A75B0868F70DD.mlw
sha1: d788ccb4d1c3b84b983d464beffdd13d4bcfa0e6
sha256: 5d6a74449c26146d0821497ab921a0815d1834e566c0ae7d87000a3856a64316
sha512: ae7162df480b20a781b8ec0a3bcce5f4675d23a54531d3c829aa4be2b4dac04d53473aeafc1261f59b14cdb91e516e1cb2af1878d6098254a1b12562f1f8a802
ssdeep: 6144:l7TaNOIRnj7zZlVEp1Jzf3yo/jPyzdwdcp4xgwN:hOVRnX1s1ByoW3Vw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.MalPack.VAK also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Ransom.Lukitos.1
FireEye Gen:Heur.Ransom.Lukitos.1
CAT-QuickHeal Ransom.Exxroute.A4
McAfee Ransomware-FMEU!5C79075363A9
Cylance Unsafe
VIPRE VirTool.Win32.Obfuscator.da!j (v)
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Gen:Heur.Ransom.Lukitos.1
K7GW Trojan ( 0050f50f1 )
K7AntiVirus Trojan ( 0050f50f1 )
Cyren W32/Ransom.EW.gen!Eldorado
Symantec Ransom.Cerber
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Cerber-7699943-0
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Zerber.epvonf
Ad-Aware Gen:Heur.Ransom.Lukitos.1
Emsisoft Gen:Heur.Ransom.Lukitos.1 (B)
Comodo TrojWare.Win32.Crypt.C@7vajd0
F-Secure Heuristic.HEUR/AGEN.1116781
DrWeb Trojan.Encoder.4691
Zillya Trojan.Kryptik.Win32.1192766
TrendMicro Ransom_CERBER.SM37
McAfee-GW-Edition BehavesLike.Win32.Virut.dc
Sophos ML/PE-A + Mal/Elenoocka-E
Ikarus Trojan-Ransom.Zerber
Jiangmin Trojan.Zerber.cjr
Avira HEUR/AGEN.1116781
Antiy-AVL Trojan[Ransom]/Win32.Zerber
Microsoft Ransom:Win32/Cerber.L!bit
Arcabit Trojan.Ransom.Lukitos.1
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Heur.Ransom.Lukitos.1
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Cerber.R201782
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34590.oqW@ay0gH4mi
MAX malware (ai score=86)
VBA32 Trojan.FakeAV.01657
Malwarebytes Trojan.MalPack.VAK
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Kryptik.FSZU
TrendMicro-HouseCall Ransom_CERBER.SM37
Rising Ransom.Cerber!8.3058 (RDMK:cmRtazpWA0E6cOwEHnlHH2HtQqSC)
Yandex Trojan.GenAsa!aY+Iti7Auhc
SentinelOne Static AI – Malicious PE
Fortinet W32/GenKryptik.APXF!tr
Webroot W32.Ransom.Gen
AVG Win32:Malware-gen
Cybereason malicious.363a99
Paloalto generic.ml
Qihoo-360 HEUR/QVM19.1.A4EF.Malware.Gen

How to remove Trojan.MalPack.VAK 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

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 Trojan.MalPack.VAK 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 Trojan.MalPack.VAK 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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