Written by Robert Bailey

What is Win32/Injector.ELCU infection?

In this short article you will certainly find concerning the meaning of Win32/Injector.ELCU as well as its negative influence on your computer. Such ransomware are a kind of malware that is specified by online scams to require paying the ransom money by a target.

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In the majority of the situations, Win32/Injector.ELCU virus will advise its sufferers to launch funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the victim’s device.

Win32/Injector.ELCU Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data.;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Steals private information from local Internet browsers;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Harvests information related to installed mail clients;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the victim’s hard drive — so the victim can no more utilize the information;
  • Preventing normal accessibility to the target’s workstation;

Related domains: Ransom.Wannacry Ransom.Wannacry


One of the most regular channels where Win32/Injector.ELCU are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual winding up on a resource that organizes a harmful software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the sufferer’s PC or stop the tool from working in an appropriate fashion – while likewise placing a ransom note that discusses the need for the sufferers to effect the payment for the function of decrypting the papers or bring back the documents system back to the first problem. In most instances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has actually already been harmed.

Win32/Injector.ELCU circulation channels.

In different edges of the world, Win32/Injector.ELCU grows by leaps as well as bounds. However, the ransom notes and methods of extorting the ransom amount might vary relying on specific neighborhood (regional) settings. The ransom notes as well as methods of obtaining the ransom money amount might differ depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s gadget. The alert then demands the customer to pay the ransom money.

    Faulty declarations about illegal material.

    In nations where software application piracy is much less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the Win32/Injector.ELCU popup alert might falsely assert to be deriving from a law enforcement organization as well as will report having situated youngster porn or other prohibited information on the device.

    Win32/Injector.ELCU popup alert might incorrectly assert to be deriving from a law enforcement institution as well as will certainly report having situated child porn or various other prohibited information on the tool. The alert will similarly consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: BED6A7D8
md5: bfdc7ac0e240105924763da04f2e45fd
name: arinze.exe
sha1: b3b72e8c8fa8f888926e8b3d01ab448d178c557c
sha256: 446e55249a19fcefa746b41fc9ca16bf38c7e876b8334e46b92f53133269d78f
sha512: cbb8f050ba747ca8be11321cc09c80517193f1e4bae722599dc044bca78b5f3700bd29d3b22de9a1a7158e3d6c47a2a26be58ed4cc77c7b75581bb39f4ca186c
ssdeep: 24576:/Bcin4DWYW1aRamk8C2xzruPZp6AgV5PfA:/BjnISGLPxHuBp6AgvP4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Injector.ELCU also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Trojan.GenericKD.33555492
Qihoo-360 Win32/Trojan.PSW.63c
McAfee Artemis!BFDC7AC0E240
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Multi.Generic.4!c
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.33555492
K7GW Riskware ( 0040eff71 )
Cybereason malicious.c8fa8f
TrendMicro TrojanSpy.Win32.LOKI.SMDF.hp
F-Prot W32/Trojan2.QBQU
Symantec Ransom.Wannacry
APEX Malicious
Avast Win32:Malware-gen
GData Trojan.GenericKD.33555492
Kaspersky HEUR:Trojan-PSW.Win32.Chisburg.gen
Alibaba Trojan:Win32/DelfInject.ali2000015
Rising Trojan.Injector!1.AFE3 (CLASSIC)
Ad-Aware Trojan.GenericKD.33555492
Sophos Mal/Fareit-V
DrWeb Trojan.PWS.Siggen2.45058
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Fareit.dc
Emsisoft Trojan.GenericKD.33555492 (B)
Ikarus Trojan.Inject
Cyren W32/Trojan.JHLN-8204
Jiangmin Trojan.PSW.Chisburg.bgl
Webroot W32.Loki.Smdf
Antiy-AVL Trojan/Win32.Formbook
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D2000424
ZoneAlarm HEUR:Trojan-PSW.Win32.Chisburg.gen
Microsoft Trojan:Win32/FormBook.AQ!MTB
AhnLab-V3 Suspicious/Win.Delphiless.X2059
Acronis suspicious
BitDefenderTheta Gen:NN.ZelphiF.34100.5GW@aaIJ3jii
ALYac Trojan.GenericKD.33555492
MAX malware (ai score=82)
VBA32 TScope.Trojan.Delf
Malwarebytes Trojan.MalPack.DLF
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Injector.ELCU
TrendMicro-HouseCall TrojanSpy.Win32.LOKI.SMDF.hp
Yandex Trojan.Injector!RN9OPdZIqj0
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Injector.ELDL!tr
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Win32/Injector.ELCU virus?

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 Win32/Injector.ELCU 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 Win32/Injector.ELCU you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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