MSIL/Adware.Dotdo.HY

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

What is MSIL/Adware.Dotdo.HY infection?

In this short article you will certainly locate about the interpretation of MSIL/Adware.Dotdo.HY and also its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom money by a target.

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In the majority of the situations, MSIL/Adware.Dotdo.HY ransomware will instruct its targets to start funds move for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the victim’s device.

MSIL/Adware.Dotdo.HY Summary

These alterations can be as complies with:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Creates RWX memory;
  • Guard pages use detected – possible anti-debugging.;
  • Dynamic (imported) function loading detected;
  • Enumerates the modules from a process (may be used to locate base addresses in process injection);
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files located on the victim’s hard drive — so the sufferer can no more use the information;
  • Preventing normal accessibility to the target’s workstation;

Related domains:

wpad.local-netRansom.Win32.Occamy.sa

MSIL/Adware.Dotdo.HY

One of the most common networks where MSIL/Adware.Dotdo.HY Trojans are injected are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a resource that organizes a malicious software application;

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or stop the device from functioning in a proper way – while likewise placing a ransom money note that mentions the requirement for the victims to impact the payment for the objective of decrypting the records or restoring the documents system back to the initial problem. In the majority of instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has currently been damaged.

MSIL/Adware.Dotdo.HY distribution channels.

In various corners of the world, MSIL/Adware.Dotdo.HY expands by jumps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom quantity might differ depending on certain local (regional) settings. The ransom money notes and techniques of obtaining the ransom money quantity might vary depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In particular areas, the Trojans frequently wrongfully report having identified some unlicensed applications made it possible for on the target’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty statements concerning illegal material.

    In countries where software program piracy is much less prominent, this method is not as effective for the cyber scams. Alternatively, the MSIL/Adware.Dotdo.HY popup alert might falsely claim to be stemming from a law enforcement establishment and also will certainly report having located youngster pornography or various other prohibited information on the tool.

    MSIL/Adware.Dotdo.HY popup alert might wrongly claim to be deriving from a legislation enforcement organization and will certainly report having situated kid porn or other prohibited data on the device. The alert will similarly consist of a demand for the individual to pay the ransom.

Technical details

File Info:

name: 28D6E135790D7F8B2148.mlw
path: /opt/CAPEv2/storage/binaries/22e68d2e97acfa73c42395feee50962002909286001d88aa5008c3cf8612cbb7
crc32: 40295D54
md5: 28d6e135790d7f8b21489cb4a796df9a
sha1: e7068fe63c79056b64fd446d4f7f77d6e5bda73b
sha256: 22e68d2e97acfa73c42395feee50962002909286001d88aa5008c3cf8612cbb7
sha512: 36b18cfacfa3d1446d999d0f2eaa468e5a678765907afcee3f29bce3f5ed01eafe7339d9a6d7e0df2865fef9c11c21edeb432347a9b03707a7d971d6049bf094
ssdeep: 192:EQMJEcxIybM2huVMWcaJHccVxYL1Isl/tkkEHlsez5YfKET//bP1:ToZ3u+AJHccVi6s8kEHPz5YfKs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B9826D52F314877FC93D0773D8AB914027B4AE09D6A645AA548B7A3BCCB133180E3E97
sha3_384: 2c1310508588fb275400dd2f296e1ae311384c0ae2bb5dca546b1b4a7abdb210d6ab2469e442f255fdd0f4a45375c9a8
ep_bytes: ff250020400000000000000000000000
timestamp: 2018-10-18 07:03:31

Version Info:

Translation: 0x0000 0x04b0
FileDescription: Seawolf
FileVersion: 5.4.9.139
InternalName: Seawolf.exe
LegalCopyright:
OriginalFilename: Seawolf.exe
ProductName: Seawolf
ProductVersion: 5.4.9.139
Assembly Version: 5.4.9.139

MSIL/Adware.Dotdo.HY also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanAdware.DotDo.LD
FireEyeGeneric.mg.28d6e135790d7f8b
ALYacAdware.DotDo.LD
CylanceUnsafe
AlibabaTrojan:MSIL/Kubik.1268309f
CrowdStrikewin/malicious_confidence_100% (D)
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Adware.Dotdo.HY
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan.MSIL.Kubik.gen
BitDefenderAdware.DotDo.LD
NANO-AntivirusTrojan.Win32.Kubik.ixnams
AvastWin32:AdwareX-gen [Adw]
Ad-AwareAdware.DotDo.LD
SophosGeneric ML PUA (PUA)
ComodoApplication.MSIL.Dotdo.ER@8egbxo
VIPREAdware.DotDo
TrendMicroTROJ_GEN.R002C0PKN21
McAfee-GW-EditionTskLnk
EmsisoftAdware.DotDo.LD (B)
IkarusAdWare.MSIL.Dotdo
GDataAdware.DotDo.LD
AviraHEUR/AGEN.1119346
Antiy-AVLTrojan/Generic.ASMalwS.28A9DCC
GridinsoftRansom.Win32.Occamy.sa
MicrosoftTrojan:Win32/Occamy.C22
CynetMalicious (score: 100)
McAfeeTskLnk
MAXmalware (ai score=66)
MalwarebytesAdware.DotDo.Generic.TskLnk
TrendMicro-HouseCallTROJ_GEN.R002C0PKN21
TencentMsil.Adware.Dotdo.Htwg
YandexPUA.Dotdo!Z00t8hblAe4
SentinelOneStatic AI – Malicious PE
FortinetAdware/Dotdo
AVGWin32:AdwareX-gen [Adw]
Cybereasonmalicious.5790d7
PandaTrj/GdSda.A
MaxSecureTrojan.Malware.300983.susgen

How to remove MSIL/Adware.Dotdo.HY 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 MSIL/Adware.Dotdo.HY 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 MSIL/Adware.Dotdo.HY 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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