What is Win32/Kryptik.BACB infection?

In this post you will discover regarding the interpretation of Win32/Kryptik.BACB and also its negative influence on your computer system. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom money by a target.

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In the majority of the cases, Win32/Kryptik.BACB infection will advise its sufferers to launch funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Kryptik.BACB 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s hard disk drive — so the sufferer can no longer utilize the data;
  • Preventing regular 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.


The most normal channels whereby Win32/Kryptik.BACB Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a source that holds a malicious software;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or stop the tool from functioning in a correct fashion – while likewise putting a ransom note that discusses the requirement for the targets to impact the settlement for the function of decrypting the records or bring back the data system back to the initial problem. In most circumstances, the ransom money note will show up when the customer restarts the PC after the system has already been damaged.

Win32/Kryptik.BACB circulation networks.

In different corners of the world, Win32/Kryptik.BACB grows by leaps as well as bounds. However, the ransom notes and also techniques of extorting the ransom money quantity might differ depending upon certain neighborhood (local) settings. The ransom money notes as well as tricks of extorting the ransom quantity might vary depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications allowed on the target’s gadget. The sharp then demands the individual to pay the ransom money.

    Faulty declarations about prohibited web content.

    In countries where software piracy is less preferred, this technique is not as reliable for the cyber frauds. Alternatively, the Win32/Kryptik.BACB popup alert might falsely assert to be originating from a law enforcement establishment and will certainly report having located youngster pornography or various other illegal data on the tool.

    Win32/Kryptik.BACB popup alert may wrongly claim to be obtaining from a law enforcement institution and will certainly report having situated child porn or various other illegal data on the gadget. The alert will similarly contain a demand for the user to pay the ransom.

Technical details

File Info:

md5: 86d84c2c588431a26070afae9a762ddd
name: 86D84C2C588431A26070AFAE9A762DDD.mlw
sha1: 0b458d76803ea49ecba5c2b6f6e024365e27c5ba
sha256: dd4d110df4779075f817843a19e353ae3dad250b2bcae69c682b982823561314
sha512: 958fb67e43f5beaedb1ce969b4b8d817ef71c8da1d6a1b281f555c76a29ddea1cbc8ad548d827c5ff845ff148069aed1cb572eb8d76948c514c624ebef1ad5fe
ssdeep: 1536:f0wdbnswek/XQbzBG5QIn7BGfIPIlcYKXB5fywiCCCvBTOA5aJzwN3E:MUsMyGhGfIHtR5fypZCJiQ4wN3E
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2007-2013 - SkyMotion LTD
InternalName: appcom
CompanyName: SkyMotion LTD
ProductName: Application Compatibility Database Component
FileDescription: Application Compatibility Database Component
OriginalFilename: appcom
Translation: 0x1009 0x04b0

Win32/Kryptik.BACB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004343ff1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Panda.4199
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.43634414
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/Urausy.170cddc6
K7GW Trojan ( 004343ff1 )
Cybereason malicious.c58843
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.BACB
APEX Malicious
Avast Win32:LockScreen-XD [Trj]
ClamAV Win.Trojan.9037145-1
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKD.43634414
NANO-Antivirus Trojan.Win32.Panda.dcqxgu
MicroWorld-eScan Trojan.GenericKD.43634414
Tencent Win32.Trojan.Generic.Ecui
Ad-Aware Trojan.GenericKD.43634414
Sophos Mal/Generic-R + Mal/EncPk-AKK
Comodo Malware@#2zxydxgshgn9o
BitDefenderTheta Gen:NN.ZexaF.34628.gq0@a8CXTUom
VIPRE Trojan.Win32.Reveton.b!ag (v)
Emsisoft Trojan.GenericKD.43634414 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Generic.xkqz
Webroot W32.Rogue.Gen
Avira HEUR/AGEN.1129207
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Urausy.C
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.GenericKD.43634414
AhnLab-V3 Trojan/Win32.Gen
Acronis suspicious
McAfee PWS-Zbot-FAPI!86D84C2C5884
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Foreign
Panda Generic Malware
TrendMicro-HouseCall TSPY_ZBOT.SML0
Rising Ransom.Urausy!8.2B7 (CLOUD)
Yandex Trojan.Foreign!XFdfFX5n+YA
Ikarus Trojan.Win32.Kryptik
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Zbot.AAO!tr
AVG Win32:LockScreen-XD [Trj]
Qihoo-360 Win32/Ransom.PornoBlocker.HwoCVqUA

How to remove Win32/Kryptik.BACB virus?

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/Kryptik.BACB 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 Win32/Kryptik.BACB you can always ask me in the comments for getting help.

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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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