Win32/TrojanDropper.Addrop.DJ

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

What is Win32/TrojanDropper.Addrop.DJ infection?

In this short article you will locate regarding the interpretation of Win32/TrojanDropper.Addrop.DJ as well as its unfavorable impact on your computer. Such ransomware are a kind of malware that is elaborated by on the internet scams to demand paying the ransom by a target.

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In the majority of the cases, Win32/TrojanDropper.Addrop.DJ infection will instruct its sufferers to initiate funds transfer for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the victim’s device.

Win32/TrojanDropper.Addrop.DJ Summary

These alterations can be as adheres to:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the target’s hard disk drive — so the sufferer can no longer utilize the data;
  • Preventing regular accessibility to the target’s workstation;

Related domains:

wpad.local-net Ransom.Win32.Wacatac.sa
sub.data.ttfl.net Ransom.Win32.Wacatac.sa

Win32/TrojanDropper.Addrop.DJ

One of the most regular networks whereby Win32/TrojanDropper.Addrop.DJ Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that organizes a destructive software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or protect against the gadget from working in a proper manner – while additionally positioning a ransom money note that states the need for the victims to impact the repayment for the objective of decrypting the papers or bring back the file system back to the initial condition. In many instances, the ransom money note will come up when the customer restarts the PC after the system has already been damaged.

Win32/TrojanDropper.Addrop.DJ distribution networks.

In various corners of the globe, Win32/TrojanDropper.Addrop.DJ expands by leaps and bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom money quantity might differ relying on certain local (local) settings. The ransom money notes and methods of obtaining the ransom amount might differ depending on particular neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s device. The sharp after that demands the customer to pay the ransom money.

    Faulty statements concerning prohibited content.

    In countries where software piracy is less prominent, this approach is not as reliable for the cyber fraudulences. Additionally, the Win32/TrojanDropper.Addrop.DJ popup alert may wrongly declare to be stemming from a law enforcement institution and will report having situated youngster porn or various other illegal information on the gadget.

    Win32/TrojanDropper.Addrop.DJ popup alert might incorrectly declare to be acquiring from a regulation enforcement institution and also will report having situated child pornography or other illegal information on the tool. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

name: E55718E23EC3DA615BE6.mlw
path: /opt/CAPEv2/storage/binaries/896b22c87b25b0194fe9f91d41ece240082bdfa6acf7454050221d02d15c4be4
crc32: 5313727F
md5: e55718e23ec3da615be61bb6667481b7
sha1: ac3abf9243e81401c5fdf8b977230d52fd688d66
sha256: 896b22c87b25b0194fe9f91d41ece240082bdfa6acf7454050221d02d15c4be4
sha512: e64780427eef226005cbb4fd92daf61a644541c599ae8b6c0dca981b83a30ccd80ea06b3fcf9e42855433080f41d540559c6d02738f72badfcc5d052a9e79a23
ssdeep: 196608:ObJOfRSjZFwWcvJFRbvCcdLGlYGU2DLU:ObJEwZFisfYE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14D7633D65D972258E26363FFDF280A538F427A020A5B460C6D55B0CECE9B6433FF1A85
sha3_384: 39e24125771e4673b48b98ad6c105d8dda17ca6ffe6da6bd357a94b7d6e77dd2a8c5987416ca092f26db033cea759f6a
ep_bytes: 60be002064008dbe00f0dbffc78718ac
timestamp: 2020-01-07 16:38:35

Version Info:

CompanyName: Sysceo.com
FileDescription: SoftBox
FileVersion: 3.19.0.0
LegalCopyright: By:Noime
ProductName: SoftBox
ProductVersion: 3.19.0.0
Comments: SoftBox
Translation: 0x0409 0x04e4

Win32/TrojanDropper.Addrop.DJ also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Tremp.4!c
MicroWorld-eScan Trojan.GenericKD.47440797
McAfee Artemis!E55718E23EC3
Cylance Unsafe
Sangfor Trojan.Win32.Tremp.bvl
K7AntiVirus Trojan ( 0058a9d21 )
Alibaba Trojan:Win32/SelfDel.38278d1b
K7GW Trojan ( 0058a9d21 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/TrojanDropper.Addrop.DJ
APEX Malicious
Paloalto generic.ml
Kaspersky Trojan.Win32.Tremp.bvl
BitDefender Trojan.GenericKD.47440797
Avast Win32:TrojanX-gen [Trj]
Ad-Aware Trojan.GenericKD.47440797
Sophos Mal/Generic-S
DrWeb Trojan.Siggen15.45853
Zillya Dropper.Addrop.Win32.10365
TrendMicro TROJ_GEN.R002C0WKM21
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.e55718e23ec3da61
Emsisoft Trojan.GenericKD.47440797 (B)
Jiangmin Trojan.Tremp.bx
Avira TR/Redcap.faraw
Antiy-AVL Trojan/Generic.ASMalwS.313B55B
Gridinsoft Ransom.Win32.Wacatac.sa
Microsoft Trojan:Win32/Wacatac.B!ml
ViRobot Trojan.Win32.Z.Agent.7536128.A
GData Trojan.GenericKD.47440797
Cynet Malicious (score: 99)
ALYac Trojan.GenericKD.47440797
MAX malware (ai score=83)
VBA32 Trojan.Tremp
TrendMicro-HouseCall TROJ_GEN.R002C0WKM21
Rising Malware.Heuristic!ET#77% (RDMK:cmRtazqxLOAjT/m/jFAoDgK+o0zR)
Yandex Trojan.SelfDel!gOnlCW6rc2o
Fortinet W32/Addrop.DJ!tr
AVG Win32:TrojanX-gen [Trj]
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_100% (W)

How to remove Win32/TrojanDropper.Addrop.DJ 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 Win32/TrojanDropper.Addrop.DJ 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 Win32/TrojanDropper.Addrop.DJ 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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