Mal/Elenoocka-E

What is Mal/Elenoocka-E infection?

In this article you will discover about the definition of Mal/Elenoocka-E and its unfavorable effect on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to demand paying the ransom by a target.

Most of the instances, Mal/Elenoocka-E infection will certainly instruct its sufferers to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the victim’s gadget.

Mal/Elenoocka-E Summary

These modifications can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (3 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • 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.
  • Uses Windows utilities for basic functionality;
  • Enumerates services, possibly for anti-virtualization;
  • Executed a process and injected code into it, probably while unpacking;
  • Deletes its original binary from disk;
  • 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
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s hard disk — so the target can no longer use the data;
  • Preventing routine accessibility to the sufferer’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
microsoft-com.mail.protection.outlook.com Gen:Heur.Ransom.Lukitos.1

Mal/Elenoocka-E

One of the most regular channels whereby Mal/Elenoocka-E Trojans are injected are:

  • By ways of phishing emails;
  • As a consequence of customer winding up on a source that holds a harmful software;

As soon as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or avoid the tool from working in a proper fashion – while likewise positioning a ransom note that states the need for the victims to effect the repayment for the purpose of decrypting the files or recovering the file system back to the initial condition. In many instances, the ransom money note will show up when the customer restarts the PC after the system has actually already been damaged.

Mal/Elenoocka-E circulation networks.

In various corners of the world, Mal/Elenoocka-E expands by leaps and bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom money amount might differ relying on certain neighborhood (local) settings. The ransom money notes as well as techniques of extorting the ransom money quantity may differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In specific areas, the Trojans typically wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the customer to pay the ransom money.

    Faulty declarations regarding prohibited web content.

    In nations where software piracy is much less preferred, this technique is not as efficient for the cyber fraudulences. Alternatively, the Mal/Elenoocka-E popup alert might incorrectly claim to be deriving from a law enforcement organization as well as will certainly report having located youngster porn or other unlawful data on the tool.

    Mal/Elenoocka-E popup alert may wrongly declare to be deriving from a regulation enforcement institution as well as will report having situated kid pornography or various other prohibited data on the tool. The alert will in a similar way have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 3672CD48md5: 4c3d93e1d5d7759aed7a00a6f5673037name: 4C3D93E1D5D7759AED7A00A6F5673037.mlwsha1: b58e349412abec248a7b8a93731abc24f3819098sha256: 7f2ca31e2f4363ad2805c8799735b1e6ca87fc4d563e8d5d817bd0251948c12esha512: 266ac63264c7623d982edd9158206ecaa492a92e11aeffa136660000ea0f0388fdc3f9d6f09dfda36861bb207a713c3feb58c7cb0ac0669a7a5e0fd9df0c4facssdeep: 1536:0/bnBslkwAhCnAXy1EpBOZILxxEIdd8ORpRI+X5goy5uuuuuuuuuuuuuuuuuuuu:Qbq+wAhuQBHuApRvJTytype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Mal/Elenoocka-E also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Ransom.Lukitos.1
FireEye Generic.mg.4c3d93e1d5d7759a
CAT-QuickHeal Ransom.Exxroute.A4
ALYac Gen:Heur.Ransom.Lukitos.1
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0051679a1 )
BitDefender Gen:Heur.Ransom.Lukitos.1
K7GW Trojan ( 0051679a1 )
Cybereason malicious.1d5d77
TrendMicro Ransom_CERBER.SMALY0
Cyren W32/S-b5c6bae6!Eldorado
Symantec Packed.Generic.493
APEX Malicious
Avast Win32:Evo-gen [Susp]
ClamAV Win.Ransomware.Tofsee-9515908-1
Kaspersky HEUR:Trojan-Dropper.Win32.Agent.pef
Ad-Aware Gen:Heur.Ransom.Lukitos.1
Emsisoft Trojan-Ransom.Locky (A)
F-Secure Heuristic.HEUR/AGEN.1120889
DrWeb Trojan.Siggen10.52275
VIPRE Lookslike.Win32.Sirefef.wa (v)
Invincea ML/PE-A + Mal/Elenoocka-E
McAfee-GW-Edition BehavesLike.Win32.Ransomware.wh
Sophos Mal/Elenoocka-E
Ikarus Trojan-Ransom.Locky
Jiangmin Trojan.Locky.dki
Avira HEUR/AGEN.1120889
Microsoft Backdoor:Win32/Tofsee.T
Gridinsoft Trojan.Heur!.03012021
Arcabit Trojan.Ransom.Lukitos.1
ZoneAlarm HEUR:Trojan-Dropper.Win32.Agent.pef
GData Gen:Heur.Ransom.Lukitos.1
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Lukitus3.Exp
Acronis suspicious
McAfee Ransomware-GFC!4C3D93E1D5D7
MAX malware (ai score=83)
VBA32 Trojan.FakeAV.01657
Malwarebytes Trojan.MalPack
ESET-NOD32 a variant of Win32/Kryptik.FWKV
TrendMicro-HouseCall Ransom_CERBER.SMALY0
Rising Trojan.Kryptik!1.B3B3 (CLASSIC)
Yandex Trojan.GenAsa!6w0IfacqLUI
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/GenKryptik.CRPN!tr
BitDefenderTheta Gen:NN.ZexaF.34634.@tW@a4a2rfp
AVG FileRepMalware
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM19.1.3FBB.Malware.Gen

How to remove Mal/Elenoocka-E 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 Mal/Elenoocka-E 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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