MSIL/Packed.SmartAssembly.U

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

What is MSIL/Packed.SmartAssembly.U infection?

In this article you will locate about the meaning of MSIL/Packed.SmartAssembly.U and also its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom by a target.

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Most of the cases, MSIL/Packed.SmartAssembly.U ransomware will instruct its targets to start funds move for the purpose of counteracting the modifications that the Trojan infection has actually presented to the victim’s device.

MSIL/Packed.SmartAssembly.U Summary

These adjustments can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the sufferer’s disk drive — so the target can no more make use of 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.

MSIL/Packed.SmartAssembly.U

The most normal channels where MSIL/Packed.SmartAssembly.U Ransomware are infused are:

  • By methods of phishing emails;
  • As a consequence of individual ending up on a source that organizes a malicious software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the target’s computer or protect against the gadget from functioning in a proper fashion – while additionally putting a ransom money note that points out the demand for the victims to impact the payment for the function of decrypting the documents or bring back the file system back to the first problem. In most instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been harmed.

MSIL/Packed.SmartAssembly.U distribution channels.

In numerous corners of the globe, MSIL/Packed.SmartAssembly.U grows by jumps and bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom quantity may differ relying on certain neighborhood (local) setups. The ransom notes and methods of obtaining the ransom money amount may differ depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The alert after that demands the customer to pay the ransom money.

    Faulty statements about prohibited web content.

    In nations where software program piracy is less popular, this approach is not as reliable for the cyber scams. Alternatively, the MSIL/Packed.SmartAssembly.U popup alert may wrongly assert to be stemming from a police institution and also will report having situated child pornography or other unlawful data on the tool.

    MSIL/Packed.SmartAssembly.U popup alert might falsely assert to be acquiring from a legislation enforcement institution as well as will report having situated youngster pornography or other unlawful data on the gadget. The alert will in a similar way include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 77C549D2
md5: cd63fd85227c8abcb0c43625c9bd805b
name: CD63FD85227C8ABCB0C43625C9BD805B.mlw
sha1: 6d6a53fb6a26a9d155320079f2f7ff96f3e1d1c4
sha256: 924806923ff899f3365f598b8a8c5d037777af30571a2f8af885860058e20943
sha512: 7946c69687ab83f014ebcc1bc852c00f5c8456199b46f61b4bcd151079ca8afe6c6322e7d0afdb70fd25f3f13b64a83277d11f82408c3fafbe7c11c3a9f7993f
ssdeep: 3072:AFH+u2nAFBlHaiKbam04S54OQY/Xxj9QLFMyRSCIDCGT4StnZUxKE2VN3JoE7P9:wfAo3z4wWiiLFMepID9UStWxS3Jz/8
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2001
Assembly Version: 2.1.2.11
InternalName: 2.exe
FileVersion: 2.2.3.13
CompanyName: aSCPuoomtaj
LegalTrademarks: aAOwi9vk3Ttr
ProductName: arEhg2nqhWj
ProductVersion: 2.2.3.13
FileDescription: av57IibETqz
OriginalFilename: 2.exe

MSIL/Packed.SmartAssembly.U also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005469461 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
McAfee Generic.eoz
Cylance Unsafe
Zillya Trojan.Blocker.Win32.24499
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Blocker.46a10434
K7GW Trojan ( 005469461 )
Cybereason malicious.5227c8
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Packed.SmartAssembly.U
APEX Malicious
Avast MSIL:GenMalicious-ARQ [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.frnq
BitDefender Gen:Heur.Jintor.1
NANO-Antivirus Trojan.Win32.Blocker.dfuqup
ViRobot Trojan.Win32.S.Agent.235520.AQ
MicroWorld-eScan Gen:Heur.Jintor.1
Tencent Win32.Trojan.Blocker.Taop
Ad-Aware Gen:Heur.Jintor.1
Sophos Mal/Generic-S
Comodo Malware@#11igv2r91befu
F-Secure Trojan.TR/Dropper.MSIL.Gen
BitDefenderTheta Gen:NN.ZemsilF.34628.om0@aWAyprd
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.cd63fd85227c8abc
Emsisoft Gen:Heur.Jintor.1 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Gen.BT
Avira TR/Dropper.MSIL.Gen
Antiy-AVL Trojan[Ransom]/Win32.Blocker
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Backdoor:MSIL/Bladabindi
Arcabit Trojan.Jintor.1
AegisLab Trojan.Win32.Blocker.j!c
ZoneAlarm Trojan-Ransom.Win32.Blocker.frnq
GData Gen:Heur.Jintor.1
VBA32 TScope.Trojan.MSIL
MAX malware (ai score=86)
Malwarebytes Generic.Malware/Suspicious
Panda Trj/Chgt.G
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.SmartAssembly!wRFgEiVTS+E
Ikarus Trojan.Win32.Ibashade
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Blocker.FRNQ!tr
AVG MSIL:GenMalicious-ARQ [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HwMA8PsA

How to remove MSIL/Packed.SmartAssembly.U ransomware?

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 MSIL/Packed.SmartAssembly.U 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 MSIL/Packed.SmartAssembly.U 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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