Trojan-Dropper.Win32.Scrop.abwx

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

What is Trojan-Dropper.Win32.Scrop.abwx infection?

In this short article you will find about the interpretation of Trojan-Dropper.Win32.Scrop.abwx as well as its adverse influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to demand paying the ransom money by a sufferer.

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In the majority of the instances, Trojan-Dropper.Win32.Scrop.abwx infection will instruct its targets to start funds move for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the victim’s device.

Trojan-Dropper.Win32.Scrop.abwx Summary

These alterations 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.
  • 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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 copy of itself;
  • 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 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.

Trojan-Dropper.Win32.Scrop.abwx

The most typical networks where Trojan-Dropper.Win32.Scrop.abwx Ransomware Trojans are infused are:

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

As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s PC or avoid the tool from operating in a correct fashion – while additionally putting a ransom money note that points out the demand for the victims to effect the repayment for the function of decrypting the files or recovering the data system back to the first problem. In most circumstances, the ransom note will show up when the customer restarts the COMPUTER after the system has currently been harmed.

Trojan-Dropper.Win32.Scrop.abwx circulation channels.

In different corners of the world, Trojan-Dropper.Win32.Scrop.abwx expands by jumps and bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom amount may vary relying on particular regional (regional) settings. The ransom money notes as well as techniques of extorting the ransom amount might differ depending on specific local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software.

    In particular areas, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty declarations concerning prohibited content.

    In countries where software program piracy is much less prominent, this approach is not as reliable for the cyber fraudulences. Additionally, the Trojan-Dropper.Win32.Scrop.abwx popup alert may incorrectly declare to be deriving from a police institution and will report having located child porn or various other prohibited data on the gadget.

    Trojan-Dropper.Win32.Scrop.abwx popup alert might incorrectly assert to be acquiring from a legislation enforcement establishment as well as will certainly report having located youngster porn or various other prohibited data on the device. The alert will similarly contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: E1ED92F8
md5: 2cefdfd20e369471b60cda9cc69f8668
name: client_2020-04-02_12-48.exe
sha1: f161f6ea5e15f3af22dd43126eb817bf08044022
sha256: 512da2789e2d498778692e43b88a9c1f4b0665e649958a7419f276dd4a725f1f
sha512: 3bcbcb724a0454b7dbf776d75fc4e609727991465b2d99bea40d429a6e16ad6c4188fda2470e52a9db8d62134c53612569c4ee1f1d4563f1371caaad7ab56d24
ssdeep: 12288:E57fYkgvXWoToezXNhvciW/WPe5MgGN7:Afkeo8wv0iW+mPGN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Dropper.Win32.Scrop.abwx also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
MicroWorld-eScan Trojan.GenericKD.33595928
FireEye Generic.mg.2cefdfd20e369471
ALYac Trojan.GenericKD.33595928
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.33595928
K7GW Riskware ( 0040eff71 )
Cybereason malicious.a5e15f
TrendMicro TROJ_GEN.R002C0DD520
BitDefenderTheta Gen:NN.ZexaF.34106.EqW@a8eQatpG
F-Prot W32/Kryptik.BJI.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HCLM
TrendMicro-HouseCall TROJ_GEN.R002C0DD520
Avast Win32:PWSX-gen [Trj]
GData Trojan.GenericKD.33595928
Kaspersky Trojan-Dropper.Win32.Scrop.abwx
Alibaba Backdoor:Win32/Scrop.75af3532
AegisLab Trojan.Win32.Malicious.4!c
APEX Malicious
Rising Trojan.Kryptik!1.C359 (CLOUD)
Endgame malicious (high confidence)
Sophos Mal/RyPack-A
DrWeb Trojan.MulDrop11.53112
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
Emsisoft Trojan.GenericKD.33595928 (B)
SentinelOne DFI – Malicious PE
Cyren W32/Trojan.FAOH-0724
Jiangmin TrojanDropper.Scrop.ajz
Webroot W32.Trojan.Gen
MAX malware (ai score=80)
Microsoft Backdoor:Win32/Tofsee.KM!MTB
Arcabit Trojan.Generic.D200A218
SUPERAntiSpyware Ransom.GandCrab/Variant
AhnLab-V3 Trojan/Win32.MalPe.R331223
ZoneAlarm Trojan-Dropper.Win32.Scrop.abwx
Acronis suspicious
McAfee RDN/Generic.grp
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
Tencent Win32.Trojan-dropper.Scrop.Hvtv
Yandex Trojan.Kryptik!arzN2GhkTBg
Ikarus Trojan.Win32.Tofsee
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Malicious_Behavior.VEX
Ad-Aware Trojan.GenericKD.33595928
AVG Win32:PWSX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Dropper.f4c

How to remove Trojan-Dropper.Win32.Scrop.abwx 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Trojan-Dropper.Win32.Scrop.abwx 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 Trojan-Dropper.Win32.Scrop.abwx 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/comparison

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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