Ransom:BAT/Clop

What is Ransom:BAT/Clop infection?

In this short article you will certainly discover concerning the meaning of Ransom:BAT/Clop as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is clarified by on-line fraudulences to demand paying the ransom money by a target.

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In the majority of the cases, Ransom:BAT/Clop infection will certainly advise its victims to start funds move for the objective of counteracting the amendments that the Trojan infection has introduced to the target’s gadget.

Ransom:BAT/Clop 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.
  • Presents an Authenticode digital signature;
  • 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;
  • Ciphering the records located on the sufferer’s hard drive — so the victim can no longer utilize the information;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:BAT/Clop

One of the most typical channels through which Ransom:BAT/Clop Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of user ending up on a resource that hosts a destructive software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s PC or protect against the gadget from operating in a proper manner – while likewise putting a ransom money note that mentions the requirement for the sufferers to effect the settlement for the function of decrypting the documents or bring back the file system back to the first condition. In most circumstances, the ransom money note will certainly turn up when the customer restarts the PC after the system has currently been damaged.

Ransom:BAT/Clop circulation networks.

In numerous edges of the world, Ransom:BAT/Clop expands by jumps and also bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom quantity may differ relying on specific regional (local) setups. The ransom notes and also techniques of obtaining the ransom money quantity may vary depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having detected some unlicensed applications enabled on the sufferer’s device. The sharp after that requires the user to pay the ransom.

    Faulty statements regarding prohibited material.

    In countries where software program piracy is less popular, this technique is not as effective for the cyber scams. Alternatively, the Ransom:BAT/Clop popup alert may incorrectly declare to be stemming from a police institution and will report having situated youngster pornography or various other prohibited information on the gadget.

    Ransom:BAT/Clop popup alert may wrongly assert to be deriving from a regulation enforcement establishment and will certainly report having situated child porn or other prohibited data on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 6CEBB4B6
md5: 5294585a972023d5c68e03130047ccad
name: 5294585A972023D5C68E03130047CCAD.mlw
sha1: e82733f0351f654b8cb973ccf89ba230c3c0602b
sha256: 4f44460c47b3c168b25fee5cf1bea794588e26a9482c14a3d3a77fb40daaf502
sha512: 21c4546aece3e5c849ae99f5b81b83636336212e6f176a239caff69fe20cb67a3c174db6a3c86f61ad7531ed42b35dc1fe4771eabe81045f6541b55d1963d90f
ssdeep: 6144:rwCTlF/kliWURkveWO4yNXiubkoGa9/3T:rwCTlF/0fURkGp4yNyyku/j
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:BAT/Clop also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0049f6ae1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.27213
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Clop
Cylance Unsafe
Zillya Trojan.KlopRansom.Win32.15
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/KlopRansom.173
K7GW Riskware ( 0049f6ae1 )
Cybereason malicious.a97202
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.GXCB
APEX Malicious
Avast Win32:DangerousSig [Trj]
Kaspersky HEUR:Trojan.Win32.Zenpak.vho
BitDefender Gen:Variant.Jatif.867
NANO-Antivirus Trojan.Win32.KlopRansom.gfnxfy
MicroWorld-eScan Gen:Variant.Jatif.867
Tencent Win32.Trojan.Klopransom.Suxo
Ad-Aware Gen:Variant.Jatif.867
Sophos Mal/Generic-S + Mal/EncPk-APF
Comodo Malware@#5vycu8n62tt3
BitDefenderTheta Gen:NN.ZexaF.34670.pqY@aCDRxYg
VIPRE Trojan.Win32.Weelsof.b (v)
TrendMicro Ransom.Win32.CLOP.SMT.hp
McAfee-GW-Edition Ransom-Clop!5294585A9720
FireEye Generic.mg.5294585a972023d5
Emsisoft MalCert.A (A)
Jiangmin Trojan.KlopRansom.ak
Avira HEUR/AGEN.1119449
Microsoft Ransom:BAT/Clop
AegisLab Trojan.Win32.KlopRansom.j!c
GData Gen:Variant.Jatif.867
AhnLab-V3 Win-Trojan/Suspig7.Exp
Acronis suspicious
McAfee Ransom-Clop!5294585A9720
MAX malware (ai score=100)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom.Win32.CLOP.SMT.hp
Rising Ransom.KlopRansom!8.108DB (CLOUD)
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.74649578.susgen
Fortinet W32/Clop.GWKF!tr.ransom
AVG Win32:DangerousSig [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Zenpak.HwcBEpsA

How to remove Ransom:BAT/Clop 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 Ransom:BAT/Clop 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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If the guide doesn’t help you to remove Ransom:BAT/Clop you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

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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