Trojan-Downloader.Win32.Upatre.ihdb

Written by Robert Bailey

What is Trojan-Downloader.Win32.Upatre.ihdb infection?

In this short article you will certainly find concerning the interpretation of Trojan-Downloader.Win32.Upatre.ihdb and its adverse influence on your computer. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom money by a target.

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Most of the situations, Trojan-Downloader.Win32.Upatre.ihdb ransomware will certainly instruct its victims to launch funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the victim’s device.

Trojan-Downloader.Win32.Upatre.ihdb Summary

These modifications can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Detected script timer window indicative of sleep style evasion;
  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (5 unique times);
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • 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.;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the documents situated on the target’s disk drive — so the victim can no longer utilize the information;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
gg-clean.hk Ransom.Stop.MP4
iplogger.org Ransom.Stop.MP4
apps.identrust.com Ransom.Stop.MP4

Trojan-Downloader.Win32.Upatre.ihdb

One of the most normal channels where Trojan-Downloader.Win32.Upatre.ihdb are injected are:

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

As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s PC or stop the tool from functioning in a correct fashion – while additionally placing a ransom money note that points out the requirement for the sufferers to impact the settlement for the objective of decrypting the records or bring back the file system back to the first condition. In most instances, the ransom money note will come up when the customer restarts the COMPUTER after the system has currently been harmed.

Trojan-Downloader.Win32.Upatre.ihdb distribution networks.

In various edges of the world, Trojan-Downloader.Win32.Upatre.ihdb grows by jumps and bounds. Nonetheless, the ransom notes and also tricks of obtaining the ransom amount may differ depending on particular local (local) setups. The ransom notes as well as tricks of extorting the ransom money amount might vary depending on specific local (local) settings.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the victim’s device. The sharp after that requires the customer to pay the ransom money.

    Faulty declarations concerning unlawful web content.

    In countries where software application piracy is much less preferred, this approach is not as efficient for the cyber scams. Alternatively, the Trojan-Downloader.Win32.Upatre.ihdb popup alert may falsely declare to be stemming from a law enforcement institution as well as will report having situated kid pornography or various other illegal information on the gadget.

    Trojan-Downloader.Win32.Upatre.ihdb popup alert might incorrectly assert to be deriving from a legislation enforcement institution and will certainly report having situated child pornography or various other illegal data on the tool. The alert will in a similar way contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 4478B1D4
md5: 4037fc5e3474f5c800ea9f72d28713d9
name: kiskis.exe
sha1: 2534740db47119882e5c0fd62e8cb59db83d0d0b
sha256: ab58ca1fbbe5db9e2b8dee238c2eb9c8bf3d6ad31fdec6a56f81d27522589724
sha512: 381284cd91b8401e2c0057af9456638a3fe08ed5a20022bd1f63adf421e64b1f665b4d40aeaffb5dc2dbf382d2876720ce8a63a0b535cb3f8f99c11e05fd8384
ssdeep: 6144:VyBo9/4jM7oqydqacAOsTyy0o2s4KaevqsZa1X0+oOdIbTWq:VT4j+icyp0o/g1XFoOdYWq
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Downloader.Win32.Upatre.ihdb also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.32766743
CAT-QuickHeal Ransom.Stop.MP4
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0053d5971 )
BitDefender Trojan.GenericKD.32766743
K7GW Trojan ( 0053d5971 )
Cybereason malicious.db4711
Invincea heuristic
BitDefenderTheta Gen:NN.ZexaF.32515.xyW@a4XiK0n
Cyren W32/FakeAlert.5!Maximus
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Trojan.GenericKD.32766743
Kaspersky Trojan-Downloader.Win32.Upatre.ihdb
ViRobot Trojan.Win32.Ransom.349184.B
Rising Trojan.Generic@ML.98 (RDML:Pf+C2l68THLXBr27kKMrEw)
Ad-Aware Trojan.GenericKD.32766743
F-Secure Trojan.TR/AD.Chapak.domo
VIPRE Trojan.FakeAlert
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.4037fc5e3474f5c8
F-Prot W32/FakeAlert.5!Maximus
Jiangmin Trojan.Generic.alpet
Avira TR/AD.Chapak.domo
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F3FB17
ZoneAlarm Trojan-Downloader.Win32.Upatre.ihdb
Microsoft Trojan:Win32/Downloader.G!MTB
AhnLab-V3 Trojan/Win32.RL_MalPe.R301428
Acronis suspicious
McAfee W32/Etap.a.gen
MAX malware (ai score=83)
ESET-NOD32 a variant of Win32/Kryptik.GYXQ
SentinelOne DFI – Malicious PE
Fortinet W32/Kryptik.GYXK!tr
AVG FileRepMalware
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM10.1.8CA3.Malware.Gen

How to remove Trojan-Downloader.Win32.Upatre.ihdb ransomware?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 install-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-Downloader.Win32.Upatre.ihdb 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan-Downloader.Win32.Upatre.ihdb 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/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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