What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is TrojanSpy:Win32/Rebhip.F infection?

In this short article you will certainly locate about the meaning of TrojanSpy:Win32/Rebhip.F and its adverse effect on your computer system. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom by a target.

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In the majority of the cases, TrojanSpy:Win32/Rebhip.F virus will certainly instruct its sufferers to initiate funds transfer for the purpose of counteracting the changes that the Trojan infection has actually presented to the victim’s gadget.

TrojanSpy:Win32/Rebhip.F Summary

These adjustments can be as follows:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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 with CreateRemoteThread in a remote process;
  • 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;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Detects Sandboxie through the presence of a library;
  • Code injection with CreateRemoteThread in a remote process;
  • Sniffs keystrokes;
  • A process attempted to delay the analysis task by a long amount of time.;
  • 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 known SpyNet mutexes and/or registry changes.;
  • Ciphering the files located on the sufferer’s hard disk — so the target can no longer make use of 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 Trojan.Ransom.Petya.Gen.1 Trojan.Ransom.Petya.Gen.1 Trojan.Ransom.Petya.Gen.1


The most common channels through which TrojanSpy:Win32/Rebhip.F 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 ending up on a source that hosts a destructive software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or prevent the gadget from working in a correct manner – while additionally positioning a ransom money note that points out the requirement for the victims to impact the repayment for the function of decrypting the papers or recovering the documents system back to the preliminary problem. In many instances, the ransom money note will show up when the customer reboots the PC after the system has actually already been damaged.

TrojanSpy:Win32/Rebhip.F circulation channels.

In numerous edges of the world, TrojanSpy:Win32/Rebhip.F expands by leaps and bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money amount may differ relying on specific neighborhood (local) settings. The ransom notes as well as tricks of obtaining the ransom amount might vary depending on specific regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually identified some unlicensed applications enabled on the victim’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty statements about unlawful material.

    In countries where software application piracy is less prominent, this method is not as effective for the cyber frauds. Alternatively, the TrojanSpy:Win32/Rebhip.F popup alert might wrongly claim to be deriving from a police organization and also will certainly report having located child pornography or various other unlawful data on the gadget.

    TrojanSpy:Win32/Rebhip.F popup alert may falsely claim to be deriving from a law enforcement establishment and also will certainly report having situated kid porn or various other prohibited information on the gadget. The alert will similarly have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: CF12802F
md5: b57da0bb4ab2539f6053d75dbc6cca83
name: B57DA0BB4AB2539F6053D75DBC6CCA83.mlw
sha1: 5dee199a4bb57816b0991f2cc65fcf6cc3c8f6ea
sha256: 4f2eddeb3f64b4046319ce589cdf8faf7cee585ab6bb24b187439c92e2d171e1
sha512: 2bf48cd19827c3d01beae352d6bc27b2613531f9088db7b736fc2a76ab3ebb381277c5b24441a788fd0b6b665536a8edf9f1a243a459cb41c7181bb721d1f9d9
ssdeep: 6144:z6WF6DSDbzSZFuvaYB6ZigQ399XnYVn+kBIUYoc3Hzk/yS:z6u6DSDX6FuCYBuQ399Xns+yIUYXwK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanSpy:Win32/Rebhip.F also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.Petya.Gen.1
McAfee Artemis!B57DA0BB4AB2
Cylance Unsafe
VIPRE Trojan.Win32.Agent.aac (v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 004ce0ea1 )
BitDefender Trojan.Ransom.Petya.Gen.1
K7GW Trojan ( 004ce0ea1 )
Cybereason malicious.b4ab25
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan.Win32.Llac.fkk
Alibaba TrojanSpy:Win32/Rebhip.b89b160e
NANO-Antivirus Trojan.Win32.Llac.qmpsy
AegisLab Trojan.Win32.Llac.4!c
Rising [email protected] (RDML:PH9eGjARIoEAkOITuesgeg)
Ad-Aware Trojan.Ransom.Petya.Gen.1
Emsisoft Trojan.Ransom.Petya.Gen.1 (B)
Comodo Malware@#skpdflrfcjr6
F-Secure Trojan.TR/Dropper.Gen
DrWeb BackDoor.Cybergate.1
Zillya Backdoor.Poison.Win32.59685
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Sophos ML/PE-A + Mal/Agent-AAC
Ikarus Worm.Win32.Carrier
Jiangmin Trojan.Llac.crv
Avira TR/Dropper.Gen
MAX malware (ai score=100)
Antiy-AVL Trojan/Win32.Llac
Microsoft TrojanSpy:Win32/Rebhip.F
Arcabit Trojan.Ransom.Petya.Gen.1
ZoneAlarm Trojan.Win32.Llac.fkk
GData Trojan.Ransom.Petya.Gen.1
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Llac.C368828
Acronis suspicious
BitDefenderTheta AI:Packer.ACA74F811E
VBA32 BScope.Trojan.871206
Malwarebytes Malware.AI.3976976637
Panda Generic Malware
ESET-NOD32 a variant of Win32/Kryptik.GMW
Tencent Win32.Trojan.Llac.Pezl
Yandex Trojan.Llac!pxkOfxTbyUk
SentinelOne Static AI – Malicious PE
eGambit Generic.Dropper
Fortinet W32/Generic.AC.2AD7!tr
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_60% (D)
Qihoo-360 Win32/Worm.Rebhip.HwcBxgcA

How to remove TrojanSpy:Win32/Rebhip.F 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

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 TrojanSpy:Win32/Rebhip.F 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:

Full version of GridinSoft

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

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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