Spammer:Win32/Tedroo.A
James White
Updated on March 10, 2026
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.
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;
| hotmail-com.olc.protection.outlook.com | Ransom.CryptoWall!g4 |
| mail.dqwjnewkwefewamail.com | Ransom.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.
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: 7320B866md5: e2bb97ac0efebdf82793c39cf65d4ecbname: E2BB97AC0EFEBDF82793C39CF65D4ECB.mlwsha1: f264d46f84b05218e391116132cb2c0caffcdbb0sha256: 09efb491e3d372a610e6e4cc212b7540c7765d52709337bedd94566a46b1d075sha512: fba2e0101ff69abc543f35ee4127cd6c7230597a835335639458815651f393ee9d3a0070df27d4cbc0684329941359e580094c183bab1fa0407d1049e019cac6ssdeep: 3072:R0iAqay/t4z8hGlCODgq1aeFK0jCQyYoetdJirdTnw2lrta:R06t4z8UZJ8eFKu1iFnlatype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Spammer:Win32/Tedroo.A also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.WifibitI.Trojan |
| K7AntiVirus | Trojan ( 0040f8611 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Hottrend.based |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Worm.Gamarue.I3 |
| ALYac | Gen:Variant.Mikey.113106 |
| Cylance | Unsafe |
| Zillya | Trojan.Zbot.Win32.157810 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Alibaba | Trojan:Win32/Tedroo.54c246c1 |
| K7GW | Trojan ( 0040f8611 ) |
| Cybereason | malicious.c0efeb |
| Cyren | W32/Dorkbot.X.gen!Eldorado |
| Symantec | Ransom.CryptoWall!g4 |
| ESET-NOD32 | Win32/SpamTool.Tedroo.AZ |
| APEX | Malicious |
| Avast | Win32:Androp [Drp] |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Mikey.113106 |
| NANO-Antivirus | Trojan.Win32.Zbot.dardhp |
| MicroWorld-eScan | Gen:Variant.Mikey.113106 |
| Tencent | Win32.Trojan.Generic.Akfb |
| Ad-Aware | Gen:Variant.Mikey.113106 |
| Sophos | ML/PE-A + Mal/Ransom-CR |
| Comodo | TrojWare.Win32.Yakes.DNG@5fm8p5 |
| BitDefenderTheta | Gen:NN.ZexaF.34690.nqW@aqZy8bni |
| VIPRE | Trojan.Win32.CryptoWall.a (v) |
| TrendMicro | TROJ_CROWTI.SMN |
| McAfee-GW-Edition | PWSZbot-FBKQ!E2BB97AC0EFE |
| FireEye | Generic.mg.e2bb97ac0efebdf8 |
| Emsisoft | Gen:Variant.Mikey.113106 (B) |
| SentinelOne | Static AI – Suspicious PE |
| Jiangmin | Backdoor/Androm.cqh |
| Webroot | Trojan.Cridex.Gen |
| Avira | TR/Dropper.Gen |
| Antiy-AVL | Trojan/Generic.ASMalwS.A2F0FF |
| Kingsoft | Win32.Troj.ZBot.tc.(kcloud) |
| Microsoft | Spammer:Win32/Tedroo.A |
| Arcabit | Trojan.Mikey.D1B9D2 |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Gen:Variant.Mikey.113106 |
| TACHYON | Trojan-Spy/W32.ZBot.226304.BH |
| AhnLab-V3 | Trojan/Win32.Ransom.R108121 |
| Acronis | suspicious |
| McAfee | PWSZbot-FBKQ!E2BB97AC0EFE |
| MAX | malware (ai score=80) |
| VBA32 | BScope.Malware-Cryptor.Ngrbot |
| Malwarebytes | Ransom.Agent.ED |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | TROJ_CROWTI.SMN |
| Rising | Spammer.Tedroo!8.A96 (CLOUD) |
| Yandex | TrojanSpy.Zbot!+40LLoTwSlo |
| Ikarus | Trojan.Win32.Yakes |
| MaxSecure | Trojan.Malware.7140757.susgen |
| Fortinet | W32/Generic.AZ!tr |
| AVG | Win32:Androp [Drp] |
| Paloalto | generic.ml |
How to remove Spammer:Win32/Tedroo.A ransomware?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
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.
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.
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 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.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
