Trojan-Dropper.Win32.Agent.pef

Written by Robert Bailey

What is Trojan-Dropper.Win32.Agent.pef infection?

In this post you will locate about the interpretation of Trojan-Dropper.Win32.Agent.pef as well as its unfavorable influence on your computer system. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom by a sufferer.

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In the majority of the situations, Trojan-Dropper.Win32.Agent.pef ransomware will certainly instruct its targets to start funds move for the objective of neutralizing the modifications that the Trojan infection has presented to the sufferer’s device.

Trojan-Dropper.Win32.Agent.pef Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (3 unique times);
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Uses Windows utilities for basic functionality;
  • Enumerates services, possibly for anti-virtualization;
  • Executed a process and injected code into it, probably while unpacking;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the sufferer’s hard drive — so the victim can no longer make use of the data;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

microsoft-com.mail.protection.outlook.com Gen:Heur.Ransom.Lukitos.1

Trojan-Dropper.Win32.Agent.pef

The most typical networks whereby Trojan-Dropper.Win32.Agent.pef Ransomware Trojans are injected are:

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

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s computer or prevent the device from working in a correct fashion – while also putting a ransom money note that states the demand for the sufferers to effect the repayment for the objective of decrypting the documents or restoring the data system back to the initial problem. In most instances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Trojan-Dropper.Win32.Agent.pef distribution networks.

In various edges of the globe, Trojan-Dropper.Win32.Agent.pef expands by jumps as well as bounds. However, the ransom money notes and techniques of extorting the ransom amount might differ depending upon certain neighborhood (regional) settings. The ransom money notes and methods of obtaining the ransom amount might vary depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having discovered some unlicensed applications allowed on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software program piracy is much less popular, this technique is not as effective for the cyber scams. Additionally, the Trojan-Dropper.Win32.Agent.pef popup alert might falsely declare to be stemming from a law enforcement organization and will report having located youngster porn or other unlawful data on the gadget.

    Trojan-Dropper.Win32.Agent.pef popup alert might falsely assert to be deriving from a regulation enforcement institution and also will certainly report having situated youngster porn or other prohibited data on the gadget. The alert will likewise have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: EA72511D
md5: 8d7c48cc22fab88607f2712db54f06e8
name: 8D7C48CC22FAB88607F2712DB54F06E8.mlw
sha1: 964f6a1fe1f3db00c298a314937ed2e82dc42e71
sha256: 7368d9c9680fd494d94a9ad27f8b2abe42824a04831b6b09e6294efdd878a474
sha512: db8d754640a702ae44ce85a63a7e7b935751cfa448bd8a22c4c9c8273d2669ca3fcdacccd7d3b99edf9fd0de571a34ad59283f45994f28cce857b9171a820fc8
ssdeep: 1536:5RibnBs+kwAhCnAXy1EpBOZILxxEIdd8ORpRI+X5goy5uuuuuuuuuuuuuuuuuuu:3ibq7wAhuQBHuApRvJTy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Dropper.Win32.Agent.pef also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Ransom.Lukitos.1
FireEye Generic.mg.8d7c48cc22fab886
CAT-QuickHeal Ransom.Exxroute.A4
McAfee Ransomware-GFC!8D7C48CC22FA
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0051679a1 )
BitDefender Gen:Heur.Ransom.Lukitos.1
K7GW Trojan ( 0051679a1 )
Cybereason malicious.c22fab
TrendMicro Ransom_CERBER.SMALY0
Cyren W32/S-b5c6bae6!Eldorado
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Ransomware.Tofsee-9515908-1
Kaspersky HEUR:Trojan-Dropper.Win32.Agent.pef
Rising Trojan.Kryptik!1.B3B3 (CLASSIC)
Ad-Aware Gen:Heur.Ransom.Lukitos.1
Sophos Mal/Elenoocka-E
F-Secure Heuristic.HEUR/AGEN.1120889
DrWeb Trojan.Siggen10.43144
VIPRE Lookslike.Win32.Sirefef.wa (v)
Invincea ML/PE-A + Mal/Elenoocka-E
McAfee-GW-Edition BehavesLike.Win32.Ransomware.vh
Emsisoft Trojan-Ransom.Locky (A)
Ikarus Trojan-Ransom.Locky
Jiangmin Trojan.Locky.dki
MaxSecure Trojan.Malware.121218.susgen
Avira HEUR/AGEN.1120889
MAX malware (ai score=88)
Microsoft Backdoor:Win32/Tofsee.T
Gridinsoft Trojan.Heur!.03012021
Arcabit Trojan.Ransom.Lukitos.1
ZoneAlarm HEUR:Trojan-Dropper.Win32.Agent.pef
GData Gen:Heur.Ransom.Lukitos.1
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Lukitus3.Exp
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34634.@tW@aeOcBy
ALYac Gen:Heur.Ransom.Lukitos.1
VBA32 Trojan.FakeAV.01657
Malwarebytes Trojan.MalPack
ESET-NOD32 a variant of Win32/Kryptik.FWKV
TrendMicro-HouseCall Ransom_CERBER.SMALY0
Tencent Malware.Win32.Gencirc.10b0fe33
Yandex Trojan.GenAsa!6w0IfacqLUI
SentinelOne Static AI – Malicious PE
Fortinet W32/GenKryptik.CRPN!tr
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM19.1.3FBB.Malware.Gen

How to remove Trojan-Dropper.Win32.Agent.pef ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Trojan-Dropper.Win32.Agent.pef 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.Agent.pef 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: http://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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