Trojan:Win32/Eterock.A

What is Trojan:Win32/Eterock.A infection?

In this post you will certainly find regarding the meaning of Trojan:Win32/Eterock.A and its unfavorable impact on your computer. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom money by a victim.

In the majority of the cases, Trojan:Win32/Eterock.A infection will certainly advise its victims to launch funds move for the function of neutralizing the changes that the Trojan infection has presented to the target’s tool.

Trojan:Win32/Eterock.A Summary

These alterations can be as complies with:

  • 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard disk — so the victim can no more utilize the data;
  • Preventing normal 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.
Similar behavior
Related domains
z.whorecord.xyz Trj/RansomCrypt.K
a.tomx.xyz Trj/RansomCrypt.K

Trojan:Win32/Eterock.A

The most regular networks whereby Trojan:Win32/Eterock.A Trojans are injected 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 a consequence of individual winding up on a resource that organizes a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or protect against the gadget from working in a correct way – while likewise placing a ransom note that discusses the demand for the targets to impact the settlement for the objective of decrypting the papers or bring back the data system back to the first problem. In most instances, the ransom money note will come up when the client restarts the PC after the system has actually already been harmed.

Trojan:Win32/Eterock.A distribution channels.

In various edges of the world, Trojan:Win32/Eterock.A grows by leaps and also bounds. However, the ransom notes and methods of obtaining the ransom amount may differ relying on certain local (local) settings. The ransom notes and also tricks of obtaining the ransom money quantity might vary depending on specific local (local) settings.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s gadget. The sharp then requires the user to pay the ransom.

    Faulty declarations about prohibited content.

    In nations where software piracy is less popular, this method is not as reliable for the cyber frauds. Alternatively, the Trojan:Win32/Eterock.A popup alert might falsely assert to be deriving from a law enforcement organization and also will certainly report having situated child porn or other prohibited data on the device.

    Trojan:Win32/Eterock.A popup alert might falsely declare to be obtaining from a law enforcement institution and also will certainly report having located kid pornography or other unlawful data on the gadget. The alert will likewise contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 0C26F194md5: 43451a1691ff539bccff261ecf6e5912name: f152ed03e4383592ce7dd548c34f73da53fc457ce8f26d165155a331cde643a9sha1: 04cf187ca093140f4c72ba0838dc8a25e059023dsha256: f152ed03e4383592ce7dd548c34f73da53fc457ce8f26d165155a331cde643a9sha512: ae629b1057f649649e22cfeaa7ec8d7081380b374271735521ec87367067ed8b5968b7ccba8ad758d128ef683c7e3eba310e8052527ee1c5fe33f1b5815c83c3ssdeep: 96:/GY3cYA6iyL2TWunHVQaZsI/15nldBV+CRQHGwKW7DjEw1TBQPWVAIzNt:/vcYXL2TWOFsI/19OMaxtaPWuKtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 Microsoft 2017Assembly Version: 1.0.0.0InternalName: taskhost.exeFileVersion: 1.0.0.0CompanyName: MicrosoftComments: Host Process for Windows ServicesProductName: taskhostProductVersion: 1.0.0.0FileDescription: taskhostOriginalFilename: taskhost.exe

Trojan:Win32/Eterock.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.PoserataDFO.Trojan
MicroWorld-eScan Trojan.GenericKD.5130051
FireEye Trojan.GenericKD.5130051
CAT-QuickHeal Trojan.EternalRock.A3
Qihoo-360 Trojan.Generic
McAfee GenericRXFM-TJ!43451A1691FF
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 0050e3101 )
BitDefender Trojan.GenericKD.5130051
K7GW Trojan ( 0050e3101 )
Cybereason malicious.691ff5
BitDefenderTheta Gen:NN.ZemsilF.34090.am0@aqtzQFj
TrendMicro-HouseCall TROJ_ETEROCK.A
Avast Win32:EternalRocks-D [Trj]
GData Trojan.GenericKD.5130051
Kaspersky Net-Worm.Win32.Eterok.b
Alibaba Worm:Win32/Eterok.8a8ead69
NANO-Antivirus Trojan.Win32.Eterok.epfcez
ViRobot Trojan.Win32.EternalRocks.8192
AegisLab Worm.Win32.Eterok.o!c
APEX Malicious
Rising Worm.EternalRocks-01!1.AAFE (KTSE)
Ad-Aware Trojan.GenericKD.5130051
Emsisoft Trojan.Injector (A)
Comodo Malware@#2z38n37zxt8xk
F-Secure Trojan.TR/Agent.yrnex
DrWeb Win32.HLLW.EternalRocks.2
Zillya Worm.Eterok.Win32.1
TrendMicro TROJ_ETEROCK.A
McAfee-GW-Edition GenericRXFM-TJ!43451A1691FF
Sophos Troj/Eterocks-A
Jiangmin Worm.EternalRocks.r
Webroot W32.Trojan.Gen
Avira TR/Agent.yrnex
MAX malware (ai score=100)
Antiy-AVL Worm[Net]/Win32.Eterok
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D4E4743
ZoneAlarm Net-Worm.Win32.Eterok.b
Microsoft Trojan:Win32/Eterock.A
AhnLab-V3 Trojan/Win32.Eterock.R201030
VBA32 TScope.Trojan.MSIL
ALYac Worm.EternalRocks
Malwarebytes Worm.EternalRocks
Panda Trj/RansomCrypt.K
ESET-NOD32 MSIL/Agent.RUV
Tencent Win32.Trojan.Gen.Byth
Ikarus Worm.DoomsDay
Fortinet W32/Agent.RUV!tr
AVG Win32:EternalRocks-D [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.11213093.susgen

How to remove Trojan:Win32/Eterock.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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan:Win32/Eterock.A you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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