Win32/Kryptik.GMTB

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

What is Win32/Kryptik.GMTB infection?

In this post you will find concerning the definition of Win32/Kryptik.GMTB and its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by online frauds to require paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
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.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the situations, Win32/Kryptik.GMTB infection will instruct its targets to launch funds move for the purpose of neutralizing the changes that the Trojan infection has introduced to the target’s gadget.

Win32/Kryptik.GMTB Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Detected script timer window indicative of sleep style evasion;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Serbian;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Attempts to modify proxy settings;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the victim’s hard disk — so the sufferer can no longer use the data;
  • Preventing regular accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyzRansom.Win32.GANDCRAB.THOIBOAP
a.tomx.xyzRansom.Win32.GANDCRAB.THOIBOAP

Win32/Kryptik.GMTB

One of the most regular channels where Win32/Kryptik.GMTB Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a source that organizes a destructive software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or prevent the tool from functioning in a proper way – while also placing a ransom note that mentions the requirement for the targets to impact the payment for the purpose of decrypting the files or recovering the data system back to the initial problem. In the majority of instances, the ransom money note will certainly show up when the customer restarts the PC after the system has already been damaged.

Win32/Kryptik.GMTB circulation networks.

In various corners of the globe, Win32/Kryptik.GMTB grows by leaps as well as bounds. Nevertheless, the ransom notes and tricks of extorting the ransom quantity may differ depending on particular neighborhood (regional) setups. The ransom money notes as well as techniques of extorting the ransom money quantity may differ depending on particular local (regional) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually found some unlicensed applications enabled on the sufferer’s gadget. The alert after that requires the individual to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software piracy is less popular, this technique is not as efficient for the cyber frauds. Additionally, the Win32/Kryptik.GMTB popup alert might incorrectly claim to be stemming from a police establishment and will report having situated child pornography or various other unlawful data on the device.

    Win32/Kryptik.GMTB popup alert might falsely assert to be deriving from a legislation enforcement institution as well as will report having situated kid pornography or other unlawful information on the gadget. The alert will in a similar way contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 64C8B68A
md5: 48087776645fd9709f09828be7e42f8f
name: 48087776645FD9709F09828BE7E42F8F.mlw
sha1: 46a879b5a0daa36268eea1939ed18a18ee342835
sha256: 642341ca6bd43dbccfd6098272cfd7884c7b036737cf223166fafdaa504239f8
sha512: f167a63f698563f32bf0f4da88b820b646cc40c8c257d87d9f575ab562be05b30dad996abd0a38e7f3e44363fdbea1ea92ac41776e71e5df6329d8779fdbeea9
ssdeep: 24576:d2TYHTUzN4kdpnisrHnwCT1boyMIqCq2Hd74JVuO:d2TYAzvpnHrHwBIHHd74
type: PE32 executable (GUI) Intel 80386 system file, for MS Windows

Version Info:

InternalName: shadbsiasibke
FileVersion: 1.0.0.1
ProductVersion: 1.0.0.1

Win32/Kryptik.GMTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 00543e471 )
LionicTrojan.Win32.NeutrinoPOS.4!c
Elasticmalicious (high confidence)
DrWebTrojan.SpyBot.1028
CynetMalicious (score: 100)
ALYacTrojan.Banker.NeutrinoPOS
CylanceUnsafe
ZillyaTrojan.NeutrinoPOS.Win32.358
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanBanker:Win32/Kryptik.d307f6ef
K7GWTrojan ( 00543e471 )
Cybereasonmalicious.6645fd
CyrenW32/Trojan.GWHH-1700
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GMTB
APEXMalicious
AvastWin32:BankerX-gen [Trj]
KasperskyTrojan-Banker.Win32.NeutrinoPOS.dlb
BitDefenderTrojan.Brsecmon.1
NANO-AntivirusTrojan.Win32.NeutrinoPOS.fkhtat
ViRobotTrojan.Win32.Agent.1369088.B
MicroWorld-eScanTrojan.Brsecmon.1
TencentMalware.Win32.Gencirc.10ccd179
Ad-AwareTrojan.Brsecmon.1
SophosMal/Generic-R + Mal/Kryptik-CQ
ComodoTrojWare.Win32.Vigorf.AG@7xwm5h
BitDefenderThetaGen:NN.ZexaF.34058.tr0@aajtLRlG
TrendMicroRansom.Win32.GANDCRAB.THOIBOAP
McAfee-GW-EditionTrojan-FPST!48087776645F
FireEyeGeneric.mg.48087776645fd970
EmsisoftTrojan.Brsecmon.1 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Banker.NeutrinoPOS.ia
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1127205
eGambitUnsafe.AI_Score_97%
Antiy-AVLTrojan/Generic.ASMalwS.2932190
KingsoftWin32.Troj.Banker.(kcloud)
MicrosoftTrojan:Win32/Gandcrab.AF
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
GDataTrojan.Brsecmon.1
AhnLab-V3Trojan/Win32.Gandcrab.R245434
McAfeeTrojan-FPST!48087776645F
VBA32BScope.TrojanBanker.NeutrinoPOS
MalwarebytesTrojan.Banker
PandaTrj/CI.A
TrendMicro-HouseCallRansom.Win32.GANDCRAB.THOIBOAP
RisingRansom.GandCrab!1.B647 (CLASSIC)
YandexTrojan.GenAsa!LQt5rjpYiPk
IkarusTrojan-Ransom.GrandCrab
FortinetW32/GenKryptik.CRTA!tr
AVGWin32:BankerX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/TrojanPSW.NeutrinoPOS.HgIASOsA

How to remove Win32/Kryptik.GMTB 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

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

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending