Worm:Win32/Rebhip

What is Worm:Win32/Rebhip infection?

In this post you will discover concerning the interpretation of Worm:Win32/Rebhip as well as its unfavorable impact on your computer system. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom money by a target.

Most of the situations, Worm:Win32/Rebhip infection will certainly advise its victims to start funds transfer for the function of neutralizing the modifications that the Trojan infection has actually introduced to the victim’s tool.

Worm:Win32/Rebhip Summary

These adjustments 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);
• Injection with CreateRemoteThread in a remote process;
• 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 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: Arabic (Egypt);
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Detects Sandboxie through the presence of a library;
• Code injection with CreateRemoteThread in a remote process;
• Sniffs keystrokes;
• Executed a process and injected code into it, probably while unpacking;
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
• 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
• Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
• Checks for the presence of known devices from debuggers and forensic tools;
• Creates a copy of itself;
• Creates known SpyNet mutexes and/or registry changes.;
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Ciphering the records situated on the target’s disk drive — so the sufferer can no longer make use of the information;
• Preventing regular access 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

Worm:Win32/Rebhip

One of the most normal channels through which Worm:Win32/Rebhip Ransomware are infused are:

• By ways 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 successfully infused, it will certainly either cipher the information on the victim’s PC or protect against the gadget from working in a correct fashion – while additionally putting a ransom note that states the need for the victims to effect the payment for the purpose of decrypting the files or bring back the file system back to the preliminary problem. In the majority of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has already been damaged.

Worm:Win32/Rebhip circulation networks.

In numerous corners of the globe, Worm:Win32/Rebhip grows by jumps and bounds. However, the ransom money notes as well as methods of extorting the ransom amount may differ depending upon specific local (local) settings. The ransom money notes and tricks of obtaining the ransom money quantity might vary depending on particular neighborhood (regional) setups.

For instance:

Faulty alerts about unlicensed software program.

In particular areas, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the user to pay the ransom money.

Faulty declarations about unlawful web content.

In countries where software application piracy is much less prominent, this technique is not as efficient for the cyber frauds. Alternatively, the Worm:Win32/Rebhip popup alert may incorrectly claim to be stemming from a law enforcement institution and also will certainly report having situated child pornography or various other illegal information on the gadget.

Worm:Win32/Rebhip popup alert may incorrectly declare to be deriving from a regulation enforcement institution and will report having located child pornography or various other unlawful information on the gadget. The alert will likewise contain a need for the individual to pay the ransom.

Technical details

File Info:
crc32: C18C571Dmd5: 064f0a5fcc869f6eb77405d3fe98af87name: 064F0A5FCC869F6EB77405D3FE98AF87.mlwsha1: be6f4e9d642a7d9dc7fff6c7c2ef389cf8a8674dsha256: 825031c818eb3b210cca38968512f3cc7e253a51f5d545f7e965e6bcd8515543sha512: ba4075cd97adf227626d9e4f029cf818ed71c07db3f66e3bb2d6539b6edbdc415f1f1bb24e27059cf742528c4ceaa5886084a7f438106860588e3f7ae534fd80ssdeep: 24576:4IyMaxuc9BxeDGBXaX/7FGt2uw+4L/0PbN5MW+aOZ+pMYlENQ8ivHHH6wEkJkZM:4NMaxBxgGy/Fuw+4LIFJl7KM9P4type: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

Worm:Win32/Rebhip also known as:

How to remove Worm:Win32/Rebhip 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

Run the setup file.

Press “Install” button.

Once installed, Anti-Malware will automatically run.

Wait for the Anti-Malware scan to complete.

Click on “Clean Now”.

Are Your Protected?

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