Trojan.MalPack.Krunchy

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

What is Trojan.MalPack.Krunchy infection?

In this post you will certainly locate concerning the meaning of Trojan.MalPack.Krunchy as well as its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by online scams to demand paying the ransom money by a sufferer.

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Most of the instances, Trojan.MalPack.Krunchy infection will instruct its targets to start funds move for the purpose of neutralizing the amendments that the Trojan infection has introduced to the target’s device.

Trojan.MalPack.Krunchy Summary

These alterations can be as follows:

  • Behavioural detection: Executable code extraction – unpacking;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Reads data out of its own binary image;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Ciphering the papers situated on the target’s hard disk — so the victim can no more utilize the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:

twitter.comRansom.U.Sabsik.sa
www.virustotal.comRansom.U.Sabsik.sa

Trojan.MalPack.Krunchy

The most regular channels through which Trojan.MalPack.Krunchy Ransomware Trojans are infused are:

  • By methods of phishing e-mails;
  • As a consequence of customer winding up on a source that hosts a malicious software program;

As soon as the Trojan is successfully injected, it will either cipher the data on the target’s PC or avoid the tool from operating in an appropriate manner – while likewise positioning a ransom money note that points out the requirement for the targets to impact the repayment for the purpose of decrypting the records or recovering the data system back to the preliminary condition. In many circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually currently been damaged.

Trojan.MalPack.Krunchy distribution networks.

In numerous edges of the globe, Trojan.MalPack.Krunchy grows by leaps as well as bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money amount may vary relying on specific regional (local) settings. The ransom notes and techniques of obtaining the ransom amount might differ depending on particular neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the sufferer’s gadget. The sharp then demands the individual to pay the ransom.

    Faulty declarations concerning unlawful material.

    In nations where software program piracy is much less preferred, this method is not as reliable for the cyber frauds. Conversely, the Trojan.MalPack.Krunchy popup alert may falsely assert to be stemming from a law enforcement establishment and also will report having situated youngster pornography or various other illegal data on the tool.

    Trojan.MalPack.Krunchy popup alert may falsely claim to be obtaining from a law enforcement organization and also will report having located youngster pornography or various other prohibited information on the gadget. The alert will in a similar way include a need for the user to pay the ransom money.

Technical details

File Info:

name: CBF1CCD84BD4D63FBA22.mlw
path: /opt/CAPEv2/storage/binaries/d67231aef5203ff868ec65831b9ac0c4193d214990e211b7f5bc747ef5ef38c9
crc32: 3812A967
md5: cbf1ccd84bd4d63fba222fa4e0e2ccb8
sha1: 4d1430d6a175e2ba6a51d4814787d8742476be81
sha256: d67231aef5203ff868ec65831b9ac0c4193d214990e211b7f5bc747ef5ef38c9
sha512: 752bd47fcdb03ba5a6fe2b81810169f70bf6732a0a4900a5b6a59e9c6d70460f920166f6dcbc786d95fc4f09dff4b55a2005cfda7affdd6912ca84e59e2ca4d1
ssdeep: 3072:jZegVckL3vI+eOUE/LWQTIITheOpYJ3u7:jZbL3vTX6QkUMVJ3u7
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17CA312FAAF015E31CC252AFB145059A58A967EEF0E3235140866D6DDCC9F270F4A68F8
sha3_384: b100f9463fe025211a5f65b00234f3cb72dcf0655a52ef336ef3e1aacc412084580b15148b178818fe13765311d50379
ep_bytes: bd53a04300c74500d4003e00b8adfd3f
timestamp: 1970-01-30 08:44:35

Version Info:

0: [No Data]

Trojan.MalPack.Krunchy also known as:

GridinSoftTrojan.Ransom.Gen
LionicTrojan.Multi.Generic.moSu
Elasticmalicious (high confidence)
DrWebTrojan.Packed2.41550
MicroWorld-eScanGen:Packer.Krucky.B.geW@aOicyzl
FireEyeGeneric.mg.cbf1ccd84bd4d63f
McAfeeGenericRXAA-AA!CBF1CCD84BD4
CylanceUnsafe
ZillyaTrojan.Vtflooder.Win32.920
K7AntiVirusRiskware ( 0040eff71 )
AlibabaTrojan:Win32/Krucky.bf0b8668
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.84bd4d
BitDefenderThetaAI:Packer.F2AA71ED1F
CyrenW32/Kruchy.B.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Flooder.Agent.NAS
TrendMicro-HouseCallTROJ_GEN.R002C0GKN21
Paloaltogeneric.ml
ClamAVWin.Packed.Krucky-6941986-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Packer.Krucky.B.geW@aOicyzl
AvastWin32:Malware-gen
RisingTrojan.Shyape!1.B5E8 (CLASSIC)
Ad-AwareGen:Packer.Krucky.B.geW@aOicyzl
TACHYONTrojan/W32.Agent.107008.WH
EmsisoftGen:Packer.Krucky.B.geW@aOicyzl (B)
ComodoTrojWare.Win32.Trojan.Inject.~INC@1f34i5
VIPREPacked.Win32.Krunchy (v)
TrendMicroTROJ_GEN.R002C0GKN21
McAfee-GW-EditionArtemis!Trojan
SophosMal/Generic-S
IkarusHackTool.Patch
GDataGen:Packer.Krucky.B.geW@aOicyzl
JiangminTrojan.Vtflooder.dy
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.2A8B0CA
GridinsoftRansom.U.Sabsik.sa
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R264772
Acronissuspicious
ALYacGen:Packer.Krucky.B.geW@aOicyzl
MAXmalware (ai score=81)
VBA32Malware-Cryptor.General.3
MalwarebytesTrojan.MalPack.Krunchy
APEXMalicious
TencentWin32.Trojan.Generic.Tdfl
YandexTrojan.Agent!W+o4aVGdY7E
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_100%
FortinetW32/Kryptik.BPCL!tr
AVGWin32:Malware-gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.MalPack.Krunchy 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 Trojan.MalPack.Krunchy 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.Krunchy 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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