Backdoor:Win32/Talsab.C
William Burgess What is Backdoor:Win32/Talsab.C infection?
In this post you will locate about the interpretation of Backdoor:Win32/Talsab.C and also its unfavorable effect on your computer system. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom by a sufferer.
In the majority of the situations, Backdoor:Win32/Talsab.C virus will instruct its sufferers to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually introduced to the victim’s gadget.
Backdoor:Win32/Talsab.C Summary
These adjustments can be as follows:
- 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.
- A process attempted to delay the analysis task.;
- 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.
- Unconventionial language used in binary resources: Turkish;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Uses Windows utilities for basic functionality;
- Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.The registry run keys perform the same action, and can be located in different locations:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the documents situated on the sufferer’s disk drive — so the target can no longer utilize the information;
- Preventing regular access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
| cust0.no-ip.org | Ransom.Blocker!8.12A (TFE:4:G29ZdjksNnF) |
Backdoor:Win32/Talsab.C
One of the most regular networks through which Backdoor:Win32/Talsab.C Trojans are infused are:
- By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
- As an effect of customer ending up on a resource that hosts a malicious software;
As soon as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or stop the device from functioning in a proper manner – while also putting a ransom money note that points out the requirement for the sufferers to effect the repayment for the purpose of decrypting the files or bring back the file system back to the initial condition. In most circumstances, the ransom note will turn up when the client reboots the PC after the system has actually currently been damaged.
Backdoor:Win32/Talsab.C circulation networks.
In different corners of the globe, Backdoor:Win32/Talsab.C grows by jumps and bounds. Nonetheless, the ransom notes and tricks of extorting the ransom money quantity might vary depending on specific local (regional) setups. The ransom notes as well as methods of obtaining the ransom money amount might differ depending on certain local (local) settings.
For instance:
Faulty alerts about unlicensed software program.
In specific locations, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the sufferer’s device. The sharp then demands the individual to pay the ransom money.
Faulty statements regarding illegal content.
In countries where software piracy is less prominent, this method is not as effective for the cyber frauds. Additionally, the Backdoor:Win32/Talsab.C popup alert may falsely declare to be originating from a law enforcement establishment and also will report having situated kid porn or other prohibited data on the device.
Backdoor:Win32/Talsab.C popup alert might wrongly assert to be deriving from a law enforcement establishment as well as will report having situated kid pornography or various other illegal data on the tool. The alert will similarly contain a need for the individual to pay the ransom.
Technical details
File Info:
crc32: 48488ABCmd5: bc5d378a0d6e33ca3c4cc38b44c3277cname: BC5D378A0D6E33CA3C4CC38B44C3277C.mlwsha1: dde6d29f98f414127a6521c6f8bf81c6cd9bbe6fsha256: 1e05606fe623230d4c599b41a33e0022318d76571ce714c02f475b75c75187a0sha512: f9a2fd6c785b74b53f40142d5ce0e46334c133105880d2d1add1339885fa6a7adbbdff08f656587940c2a9d9ee5e8e934be7d7de51ae54a1041aadb3c1392d58ssdeep: 24576:SEB67u0UiWJSPKltDV5EzXnhsakfgCMMOnL/fSjCgk0+0A:SEYSBPl1Vo7kfDMMOLqktvtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Backdoor:Win32/Talsab.C also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Variant.Zusy.338102 |
| FireEye | Generic.mg.bc5d378a0d6e33ca |
| Qihoo-360 | Win32/TrojanSpy.Keylogger.HwUBOAUA |
| McAfee | Artemis!BC5D378A0D6E |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic.pak!cobra |
| BitDefender | Gen:Variant.Zusy.338102 |
| Cybereason | malicious.a0d6e3 |
| BitDefenderTheta | Gen:NN.ZelphiF.34590.lHW@aSNqa7aO |
| Cyren | W32/Risk.EZOC-1810 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Spy.Swisyn.FF |
| APEX | Malicious |
| Avast | Win32:Talsab [Drp] |
| ClamAV | Win.Trojan.Swisyn-1754 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| Alibaba | TrojanSpy:Win32/KeyLogger.c5758944 |
| NANO-Antivirus | Trojan.Win32.Yobdam.cdleg |
| AegisLab | Trojan.Win32.Generic.4!c |
| Rising | Ransom.Blocker!8.12A (TFE:4:G29ZdjksNnF) |
| Ad-Aware | Gen:Variant.Zusy.338102 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#2qlrz88fmwbfw |
| F-Secure | |
| DrWeb | Trojan.MulDrop4.58214 |
| Zillya | Backdoor.Yobdam.Win32.502 |
| McAfee-GW-Edition | BehavesLike.Win32.Fareit.tc |
| Emsisoft | Gen:Variant.Zusy.338102 (B) |
| SentinelOne | Static AI – Suspicious PE |
| Jiangmin | Trojan/Swisyn.mwq |
| Avira | DR/Delphi.Gen |
| MAX | malware (ai score=81) |
| Antiy-AVL | Trojan[Backdoor]/Win32.Yobdam |
| Microsoft | Backdoor:Win32/Talsab.C |
| Arcabit | Trojan.Zusy.D528B6 |
| AhnLab-V3 | Trojan/Win32.Generic.C2102782 |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Gen:Variant.Zusy.338102 |
| Cynet | Malicious (score: 100) |
| VBA32 | TrojanDropper.Agent |
| ALYac | Gen:Variant.Zusy.338102 |
| TACHYON | Backdoor/W32.DP-Yobdam.1231360 |
| Malwarebytes | Malware.AI.4194432034 |
| Panda | Generic Malware |
| Tencent | Win32.Trojan.Generic.Pgwr |
| Yandex | Trojan.GenAsa!aT84Ys+N30c |
| Ikarus | Trojan.Win32.Bredolab |
| eGambit | Unsafe.AI_Score_99% |
| Fortinet | W32/Swisyn.NHT!tr |
| AVG | Win32:Talsab [Drp] |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_80% (D) |
| MaxSecure | Trojan.Malware.2008190.susgen |
How to remove Backdoor:Win32/Talsab.C virus?
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 Backdoor:Win32/Talsab.C 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 Backdoor:Win32/Talsab.C you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
