MSIL:Dropper-ABP [Drp]

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

What is MSIL:Dropper-ABP [Drp] infection?

In this short article you will certainly locate about the interpretation of MSIL:Dropper-ABP [Drp] as well as its negative impact on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom by a victim.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, MSIL:Dropper-ABP [Drp] virus will advise its victims to start funds move for the function of neutralizing the amendments that the Trojan infection has introduced to the victim’s gadget.

MSIL:Dropper-ABP [Drp] 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.
  • Mimics the file times of a Windows system file;
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the files found on the target’s hard disk — so the target can no more use the data;
  • Preventing regular accessibility to the victim’s workstation;

MSIL:Dropper-ABP [Drp]

The most typical channels through which MSIL:Dropper-ABP [Drp] Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer ending up on a source that holds a malicious software;

As soon as the Trojan is effectively injected, it will either cipher the data on the victim’s PC or prevent the tool from working in an appropriate fashion – while also placing a ransom note that states the requirement for the targets to impact the repayment for the objective of decrypting the papers or recovering the file system back to the initial condition. In many instances, the ransom note will turn up when the customer reboots the COMPUTER after the system has actually already been damaged.

MSIL:Dropper-ABP [Drp] distribution channels.

In different edges of the globe, MSIL:Dropper-ABP [Drp] grows by jumps and also bounds. However, the ransom money notes and methods of extorting the ransom money quantity might differ relying on specific neighborhood (local) setups. The ransom money notes as well as methods of extorting the ransom money amount might vary depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations about illegal material.

    In countries where software application piracy is much less preferred, this approach is not as efficient for the cyber frauds. Additionally, the MSIL:Dropper-ABP [Drp] popup alert may falsely assert to be originating from a law enforcement institution as well as will certainly report having located child porn or other prohibited information on the device.

    MSIL:Dropper-ABP [Drp] popup alert might wrongly claim to be obtaining from a regulation enforcement establishment and also will report having situated youngster porn or other unlawful information on the device. The alert will in a similar way contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: F3F7F18C
md5: 9293be6a65437b3fdc90335e2102d0d1
name: 9293BE6A65437B3FDC90335E2102D0D1.mlw
sha1: c094c19e0c886c04a3836c357ebc747fd0330832
sha256: 704b54c3273ccdc3288dea8dfa3e3ff3cee6b0554c35907ce190902ab52b7eb1
sha512: cfbd07769e1a1370ba2350b749155e09ba934a01482f832ac87b3f26d14dbc3928266c1a272e3d4e20d810c7e48578d1ad1e5a2c00d6d2231bf90b3d3bd34760
ssdeep: 12288:Hhh1CAUzEc5sBGVFzKee4Hhh1CAUzEc5sBGVFzKee4:BfCJzEjB2F+J0fCJzEjB2F+J
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: treww.Scr
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: treww.Scr

MSIL:Dropper-ABP [Drp] also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0051c2441 )
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner.25074
CynetMalicious (score: 100)
ALYacGen:Variant.MSIL.Bladabindi.6
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaRansom:MSIL/Xorist.ca0db36c
K7GWTrojan ( 0051c2441 )
Cybereasonmalicious.a65437
BaiduMSIL.Trojan-Dropper.Binder.a
CyrenW32/Filecoder.Y.gen!Eldorado
SymantecRansom.CryptoTorLocker
ESET-NOD32a variant of MSIL/TrojanDropper.Binder.CA
APEXMalicious
AvastMSIL:Dropper-ABP [Drp]
ClamAVWin.Trojan.CryptoTorLocker2015-1
KasperskyTrojan-Ransom.Win32.Xorist.lk
BitDefenderGen:Variant.MSIL.Bladabindi.6
NANO-AntivirusTrojan.Win32.Agent.dzsrep
ViRobotBackdoor.Win32.S.Bladabindi.589824
MicroWorld-eScanGen:Variant.MSIL.Bladabindi.6
TencentWin32.Trojan.Raas.Auto
Ad-AwareGen:Variant.MSIL.Bladabindi.6
SophosML/PE-A + Troj/dnsauce-B
ComodoTrojWare.MSIL.TrojanDropper.Binder.CA@7nerge
BitDefenderThetaGen:NN.ZemsilF.34692.Km0@aKrt@Kc
TrendMicroTROJ_BINDER.SMA
McAfee-GW-EditionBehavesLike.Win32.Generic.hc
FireEyeGeneric.mg.9293be6a65437b3f
EmsisoftGen:Variant.MSIL.Bladabindi.6 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/JboxGeneric.fgn
AviraBDS/Bladabindi.ajoqj
eGambitUnsafe.AI_Score_99%
MicrosoftBackdoor:MSIL/Bladabindi
ArcabitTrojan.MSIL.Bladabindi.6
GDataGen:Variant.MSIL.Bladabindi.6
AhnLab-V3Trojan/Win32.Agent.R141125
McAfeeBackDoor-FBHS!9293BE6A6543
MAXmalware (ai score=100)
VBA32Hoax.Xorist
MalwarebytesBackdoor.Bot.MSIL
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_BINDER.SMA
RisingTrojan.Ransom!1.690B (CLOUD)
YandexTrojan.Tpyn!4TAlAyQuj5c
IkarusTrojan-Dropper.MSIL
MaxSecureTrojan.Malware.7575799.susgen
FortinetMSIL/Dropper_Binder.BS!tr
AVGMSIL:Dropper-ABP [Drp]
Paloaltogeneric.ml

How to remove MSIL:Dropper-ABP [Drp] 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

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 MSIL:Dropper-ABP [Drp] 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

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL:Dropper-ABP [Drp] you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending