Win32/TrojanDownloader.Adload.NUT

Written by Robert Bailey

What is Win32/TrojanDownloader.Adload.NUT infection?

In this post you will certainly locate regarding the interpretation of Win32/TrojanDownloader.Adload.NUT and also its adverse impact on your computer system. Such ransomware are a type of malware that is elaborated by on-line scams to demand paying the ransom money by a victim.

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Most of the situations, Win32/TrojanDownloader.Adload.NUT ransomware will certainly instruct its victims to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually presented to the victim’s tool.

Win32/TrojanDownloader.Adload.NUT Summary

These modifications can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • Attempts to connect to a dead IP:Port (21 unique times);
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Network activity contains more than one unique useragent.;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Attempts to modify proxy settings;
  • The sample wrote data to the system hosts file.;
  • Generates some ICMP traffic;
  • Ciphering the files found on the victim’s disk drive — so the target can no more make use of the data;
  • Preventing routine access to the target’s workstation;

Related domains:

requested404.comRansom.Win32.Hermes.mt
connectini.netRansom.Win32.Hermes.mt
privateinvestig8tor.comRansom.Win32.Hermes.mt
www.profitabletrustednetwork.comRansom.Win32.Hermes.mt
vexacion.comRansom.Win32.Hermes.mt
www.directdexchange.comRansom.Win32.Hermes.mt
apps.identrust.comRansom.Win32.Hermes.mt
www.bing.comRansom.Win32.Hermes.mt
crl.identrust.comRansom.Win32.Hermes.mt
x1.c.lencr.orgRansom.Win32.Hermes.mt
r3.o.lencr.orgRansom.Win32.Hermes.mt
ocsp.comodoca.comRansom.Win32.Hermes.mt
ocsp.usertrust.comRansom.Win32.Hermes.mt
ocsp.sectigo.comRansom.Win32.Hermes.mt
theonlygames.comRansom.Win32.Hermes.mt
luckyforbet.comRansom.Win32.Hermes.mt
ocsp.digicert.comRansom.Win32.Hermes.mt
ln.gamesrevenue.comRansom.Win32.Hermes.mt
z.cdn.adpool.betRansom.Win32.Hermes.mt
td.prism.betRansom.Win32.Hermes.mt
mc.yandex.ruRansom.Win32.Hermes.mt
browser.sentry-cdn.comRansom.Win32.Hermes.mt

Win32/TrojanDownloader.Adload.NUT

One of the most regular networks through which Win32/TrojanDownloader.Adload.NUT are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a resource that hosts a destructive software;

As soon as the Trojan is effectively injected, it will either cipher the information on the sufferer’s computer or prevent the gadget from operating in a proper fashion – while also putting a ransom money note that mentions the demand for the targets to impact the settlement for the objective of decrypting the files or restoring the data system back to the initial condition. In a lot of circumstances, the ransom note will show up when the customer reboots the PC after the system has actually currently been harmed.

Win32/TrojanDownloader.Adload.NUT circulation networks.

In various edges of the globe, Win32/TrojanDownloader.Adload.NUT expands by leaps and bounds. Nevertheless, the ransom notes and also methods of extorting the ransom money amount may vary depending upon specific regional (regional) settings. The ransom money notes and techniques of obtaining the ransom money amount might vary depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications enabled on the sufferer’s gadget. The alert after that demands the customer to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software piracy is much less prominent, this method is not as efficient for the cyber fraudulences. Conversely, the Win32/TrojanDownloader.Adload.NUT popup alert might falsely declare to be stemming from a law enforcement organization and will certainly report having located child porn or other illegal information on the gadget.

    Win32/TrojanDownloader.Adload.NUT popup alert may wrongly assert to be deriving from a legislation enforcement institution and also will certainly report having situated kid pornography or other illegal data on the device. The alert will in a similar way consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 9171DEF2
md5: f77bf6a3d7b14c5e7a291e532816584d
name: F77BF6A3D7B14C5E7A291E532816584D.mlw
sha1: 4e0791acabbcb8f393cff66fa2327e2292a46c0c
sha256: 3b70b57af7fcdfb9d0c83217e58d6acd5fafe898f11a815b88b444ecfadb57ab
sha512: a7cf937316c6f00a163d7947a1feac01719ac3e20eceb24856f264fc11c5db4723886d2d45bf56b4a46885d2ea622a15787928ed93012234e4cf19f640aa7269
ssdeep: 6144:d/QiQXCp5m+ksmpk3U9j0IAqfsoxvjFEOTb9WmZX/8shzdsY4CpHPhn17Tdkz:VQi3pc6m6UR0Irp1hf39Wkv8xwJhJkz
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion:
CompanyName:
Comments: This installation was built with Inno Setup.
ProductName: 1061149_flats_fon
ProductVersion: 3.0
FileDescription: 1061149_flats_fon Setup
Translation: 0x0000 0x04b0

Win32/TrojanDownloader.Adload.NUT also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
DrWebTrojan.Siggen14.31007
CynetMalicious (score: 99)
ALYacTrojan.GenericKD.46607653
SangforRansom.Win32.Hermes.mt
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaTrojanDownloader:MSIL/Adload.3e3c13bb
Cybereasonmalicious.cabbcb
ESET-NOD32a variant of Win32/TrojanDownloader.Adload.NUT
APEXMalicious
AvastFileRepMalware
ClamAVWin.Malware.Passteal-9853623-0
KasperskyTrojan-Downloader.MSIL.Agent.aril
BitDefenderTrojan.GenericKD.46607653
MicroWorld-eScanTrojan.GenericKD.46607653
Ad-AwareTrojan.GenericKD.46607653
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Dropper.bm
FireEyeTrojan.GenericKD.46607653
EmsisoftTrojan.GenericKD.46607653 (B)
AviraHEUR/AGEN.1142105
KingsoftWin32.TrojDownloader.MSIL.ar.(kcloud)
MicrosoftTrojan:Win32/Tnega!MSR
GDataTrojan.GenericKD.46607653
McAfeeArtemis!F77BF6A3D7B1
MAXmalware (ai score=83)
MalwarebytesTrojan.Downloader
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002H0DG921
IkarusTrojan-Downloader.Win32.Adload
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Adload.NUT!tr.dldr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/TrojanDownloader.Generic.HgIASYMA

How to remove Win32/TrojanDownloader.Adload.NUT 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/TrojanDownloader.Adload.NUT 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/TrojanDownloader.Adload.NUT 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: http://gridinsoft.com/products/

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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