Spammer:Win32/Tedroo.A

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

What is Spammer:Win32/Tedroo.A infection?

In this short article you will certainly discover about the meaning of Spammer:Win32/Tedroo.A and also its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom by a target.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the situations, Spammer:Win32/Tedroo.A virus will advise its victims to initiate funds move for the objective of counteracting the changes that the Trojan infection has presented to the target’s device.

Spammer:Win32/Tedroo.A Summary

These modifications can be as follows:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • Executed a process and injected code into it, probably while unpacking;
  • Ciphering the files found on the target’s hard drive — so the sufferer can no longer make use of the data;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
hotmail-com.olc.protection.outlook.comRansom.CryptoWall!g4
mail.dqwjnewkwefewamail.comRansom.CryptoWall!g4

Spammer:Win32/Tedroo.A

One of the most common networks through which Spammer:Win32/Tedroo.A Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of customer winding up on a source that organizes a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or avoid the gadget from functioning in a proper fashion – while additionally positioning a ransom money note that mentions the demand for the sufferers to impact the payment for the function of decrypting the documents or bring back the documents system back to the preliminary condition. In a lot of circumstances, the ransom note will certainly come up when the customer reboots the PC after the system has actually currently been damaged.

Spammer:Win32/Tedroo.A distribution channels.

In different edges of the world, Spammer:Win32/Tedroo.A expands by jumps as well as bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom money amount may vary relying on particular local (regional) setups. The ransom money notes as well as methods of extorting the ransom quantity might differ depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having actually identified some unlicensed applications allowed on the sufferer’s gadget. The alert after that demands the customer to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software program piracy is less popular, this technique is not as reliable for the cyber scams. Additionally, the Spammer:Win32/Tedroo.A popup alert might falsely claim to be originating from a police establishment as well as will report having situated youngster pornography or various other unlawful information on the tool.

    Spammer:Win32/Tedroo.A popup alert might falsely declare to be deriving from a law enforcement institution and also will report having situated child pornography or various other unlawful data on the device. The alert will likewise have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 7320B866
md5: e2bb97ac0efebdf82793c39cf65d4ecb
name: E2BB97AC0EFEBDF82793C39CF65D4ECB.mlw
sha1: f264d46f84b05218e391116132cb2c0caffcdbb0
sha256: 09efb491e3d372a610e6e4cc212b7540c7765d52709337bedd94566a46b1d075
sha512: fba2e0101ff69abc543f35ee4127cd6c7230597a835335639458815651f393ee9d3a0070df27d4cbc0684329941359e580094c183bab1fa0407d1049e019cac6
ssdeep: 3072:R0iAqay/t4z8hGlCODgq1aeFK0jCQyYoetdJirdTnw2lrta:R06t4z8UZJ8eFKu1iFnla
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Spammer:Win32/Tedroo.A also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.WifibitI.Trojan
K7AntiVirusTrojan ( 0040f8611 )
Elasticmalicious (high confidence)
DrWebTrojan.Hottrend.based
CynetMalicious (score: 100)
CAT-QuickHealWorm.Gamarue.I3
ALYacGen:Variant.Mikey.113106
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.157810
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:Win32/Tedroo.54c246c1
K7GWTrojan ( 0040f8611 )
Cybereasonmalicious.c0efeb
CyrenW32/Dorkbot.X.gen!Eldorado
SymantecRansom.CryptoWall!g4
ESET-NOD32Win32/SpamTool.Tedroo.AZ
APEXMalicious
AvastWin32:Androp [Drp]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Mikey.113106
NANO-AntivirusTrojan.Win32.Zbot.dardhp
MicroWorld-eScanGen:Variant.Mikey.113106
TencentWin32.Trojan.Generic.Akfb
Ad-AwareGen:Variant.Mikey.113106
SophosML/PE-A + Mal/Ransom-CR
ComodoTrojWare.Win32.Yakes.DNG@5fm8p5
BitDefenderThetaGen:NN.ZexaF.34690.nqW@aqZy8bni
VIPRETrojan.Win32.CryptoWall.a (v)
TrendMicroTROJ_CROWTI.SMN
McAfee-GW-EditionPWSZbot-FBKQ!E2BB97AC0EFE
FireEyeGeneric.mg.e2bb97ac0efebdf8
EmsisoftGen:Variant.Mikey.113106 (B)
SentinelOneStatic AI – Suspicious PE
JiangminBackdoor/Androm.cqh
WebrootTrojan.Cridex.Gen
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Generic.ASMalwS.A2F0FF
KingsoftWin32.Troj.ZBot.tc.(kcloud)
MicrosoftSpammer:Win32/Tedroo.A
ArcabitTrojan.Mikey.D1B9D2
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Variant.Mikey.113106
TACHYONTrojan-Spy/W32.ZBot.226304.BH
AhnLab-V3Trojan/Win32.Ransom.R108121
Acronissuspicious
McAfeePWSZbot-FBKQ!E2BB97AC0EFE
MAXmalware (ai score=80)
VBA32BScope.Malware-Cryptor.Ngrbot
MalwarebytesRansom.Agent.ED
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_CROWTI.SMN
RisingSpammer.Tedroo!8.A96 (CLOUD)
YandexTrojanSpy.Zbot!+40LLoTwSlo
IkarusTrojan.Win32.Yakes
MaxSecureTrojan.Malware.7140757.susgen
FortinetW32/Generic.AZ!tr
AVGWin32:Androp [Drp]
Paloaltogeneric.ml

How to remove Spammer:Win32/Tedroo.A 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

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 Spammer:Win32/Tedroo.A 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 Spammer:Win32/Tedroo.A you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending