TrojanDownloader:Win32/Recslurp.B

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

What is TrojanDownloader:Win32/Recslurp.B infection?

In this post you will certainly discover about the meaning of TrojanDownloader:Win32/Recslurp.B as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to require paying the ransom by a sufferer.

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Most of the situations, TrojanDownloader:Win32/Recslurp.B ransomware will certainly instruct its targets to start funds move for the function of counteracting the changes that the Trojan infection has actually presented to the sufferer’s tool.

TrojanDownloader:Win32/Recslurp.B Summary

These modifications can be as adheres to:

  • 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);
  • Compression (or decompression);
  • 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.
  • Expresses interest in specific running processes;
  • 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.

  • Performs some HTTP requests;
  • 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;
  • Ciphering the records situated on the sufferer’s hard drive — so the sufferer can no more utilize the data;
  • Preventing normal 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
redirector.gvt1.comMSIL:RansomShade-A [Trj]
r4—sn-4g5e6ns6.gvt1.comMSIL:RansomShade-A [Trj]
update.googleapis.comMSIL:RansomShade-A [Trj]

TrojanDownloader:Win32/Recslurp.B

The most normal channels whereby TrojanDownloader:Win32/Recslurp.B are injected are:

  • By means of phishing emails;
  • As an effect of user ending up on a resource that organizes a malicious software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or prevent the tool from working in an appropriate fashion – while likewise putting a ransom note that mentions the need for the sufferers to impact the repayment for the purpose of decrypting the papers or bring back the data system back to the initial condition. In most instances, the ransom money note will certainly come up when the client restarts the COMPUTER after the system has actually currently been harmed.

TrojanDownloader:Win32/Recslurp.B distribution networks.

In various edges of the globe, TrojanDownloader:Win32/Recslurp.B grows by jumps as well as bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom amount might differ depending on certain regional (regional) setups. The ransom notes and also techniques of obtaining the ransom money quantity might differ depending on certain regional (local) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In certain locations, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The sharp after that demands the customer to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In nations where software program piracy is less prominent, this technique is not as reliable for the cyber frauds. Additionally, the TrojanDownloader:Win32/Recslurp.B popup alert might wrongly declare to be deriving from a police establishment and will report having located youngster pornography or other unlawful information on the tool.

    TrojanDownloader:Win32/Recslurp.B popup alert might incorrectly assert to be acquiring from a law enforcement institution as well as will report having located child pornography or various other prohibited data on the device. The alert will similarly contain a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: A3271D6D
md5: 9f6182fb6a6b0ebc5e68864ff365b657
name: my_new_photo7832678462387462387.exe
sha1: 2118a183cd621c6afef297b81ecb280f759eddd1
sha256: b6dfb1ef7603d41a78ab00951de4495c609d8d67d17d9e6e440164f359c57368
sha512: fc2d2190d57ef46268f86a703ed9654ad357e55f4077780a509f4602fb0070b950c2cf62947122e001b56a9d24372ce85f0efc1c3c177899964f8670e2991f7e
ssdeep: 1536:r8AXaI0bRBeOfJB5p4lhdPuh/ivM/f7YgXAJiaE8+ez7D5EE:r8AXaIMb/XWhBWE4EgQdt1f
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright KeyboardsEngraverEldorado
Assembly Version: 4.2.9.1
InternalName: GuardsGraduallyIdeologists.exe
FileVersion: 7.4.4.9
CompanyName: InterlocutoryImporters
Comments: ErectileDistiller FlashpointsIndrawn FootsInnovation
ProductName: DrunksErectFigureheads HurlingInfecting
ProductVersion: 7.4.4.9
FileDescription: ElutedFranchiseeInterferences DiagnosingForeheads ElectoratesLicenses
OriginalFilename: GuardsGraduallyIdeologists.exe

TrojanDownloader:Win32/Recslurp.B also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.2293653
FireEyeGeneric.mg.9f6182fb6a6b0ebc
CAT-QuickHealTrojanDownloader.Recslurp
McAfeeGeneric.wd
MalwarebytesTrojan.Tinba.EXPGen
K7AntiVirusTrojan ( 700000121 )
BitDefenderTrojan.GenericKD.2293653
K7GWTrojan ( 700000121 )
CrowdStrikewin/malicious_confidence_70% (D)
Invinceaheuristic
F-ProtW32/Injector.RN
SymantecTrojan.Smoaler
AvastMSIL:RansomShade-A [Trj]
GDataWin32.Trojan.Agent.22I2CV
KasperskyTrojan.Win32.Fsysna.bute
AlibabaTrojanDownloader:Win32/Fsysna.b66beee3
NANO-AntivirusTrojan.Win32.Fsysna.dqluwg
ViRobotTrojan.Win32.S.Agent.94208.BGA
AegisLabTrojan.Win32.Fsysna.4!c
RisingTrojan.DL.Win32.Recslurp.ag (KTSE)
Ad-AwareTrojan.GenericKD.2293653
EmsisoftTrojan.GenericKD.2293653 (B)
ComodoMalware@#16uel8mdtkrby
F-SecureTrojan-Downloader:W32/Agent.DWFG
DrWebBackDoor.Siggen.58526
ZillyaTrojan.Fsysna.Win32.5567
TrendMicroTROJ_RECSLURP.IK
McAfee-GW-EditionGeneric.wd
Trapminemalicious.moderate.ml.score
CMCTrojan.Win32.Fsysna!O
SophosTroj/MSILInj-HC
IkarusTrojan.Win32.Agent
CyrenW32/Injector.WDLC-5106
JiangminTrojan/Fsysna.ciz
MaxSecureTrojan.Malware.8261622.susgen
AviraTR/Soperu.A.24
Antiy-AVLTrojan/Win32.Fsysna
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D22FF95
ZoneAlarmTrojan.Win32.Fsysna.bute
MicrosoftTrojanDownloader:Win32/Recslurp.B
AhnLab-V3Trojan/Win32.Fsysna.C801711
VBA32Trojan.Fsysna
ALYacTrojan.GenericKD.2293653
TACHYONTrojan/W32.DN-Fsysna.94208.F
CylanceUnsafe
PandaTrj/Agent.IVN
ZonerTrojan.Win32.44173
ESET-NOD32Win32/Agent.QKJ
TrendMicro-HouseCallTROJ_RECSLURP.IK
YandexTrojan.Agent!W7v2t6wfVKM
eGambitGeneric.Malware
FortinetMSIL/Injector.JCM!tr
WebrootTrojan.Dropper.Gen
AVGMSIL:RansomShade-A [Trj]
Paloaltogeneric.ml
Qihoo-360Trojan.Generic

How to remove TrojanDownloader:Win32/Recslurp.B 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 TrojanDownloader:Win32/Recslurp.B 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 TrojanDownloader:Win32/Recslurp.B 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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