Trojan.NetProxy

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan.NetProxy detection means that your system is in big danger. This computer virus can correctly be named as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some peculiar steps that must be done as soon as possible.
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Trojan.NetProxy detection is a malware detection you can spectate in your computer. It often appears after the provoking procedures on your PC – opening the suspicious e-mail, clicking the advertisement in the Web or installing the program from untrustworthy sources. From the moment it appears, you have a short time to take action before it starts its malicious activity. And be sure – it is far better not to await these malicious things.

What is Trojan.NetProxy virus?

Trojan.NetProxy is ransomware-type malware. It searches for the documents on your disk, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this malware also does a lot of damage to your system. It alters the networking settings in order to stop you from reading the elimination articles or downloading the antivirus. In some cases, Trojan.NetProxy can also stop the setup of anti-malware programs.

Trojan.NetProxy Summary

In total, Trojan.NetProxy malware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • At least one process apparently crashed during execution;
  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • Enumerates the modules from a process (may be used to locate base addresses in process injection);
  • Enumerates running processes;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Code injection with CreateRemoteThread in a remote process;
  • Behavioural detection: Injection (inter-process);
  • Behavioural detection: Injection with CreateRemoteThread in a remote process;
  • Created a process from a suspicious location;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup;
  • Installs itself for autorun at Windows startup;
  • Attempts to modify proxy settings;
  • Created a service that was not started;
  • Encrypting the files kept on the target’s disk drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of security tools

Ransomware has been a headache for the last 4 years. It is challenging to realize a more harmful virus for both individuals and corporations. The algorithms used in Trojan.NetProxy (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these unpleasant things immediately – it can require up to a few hours to cipher all of your files. Thus, seeing the Trojan.NetProxy detection is a clear signal that you should start the elimination procedure.

Where did I get the Trojan.NetProxy?

Routine ways of Trojan.NetProxy distribution are typical for all other ransomware variants. Those are one-day landing sites where victims are offered to download the free program, so-called bait emails and hacktools. Bait e-mails are a pretty new strategy in malware distribution – you receive the email that imitates some normal notifications about shippings or bank service conditions shifts. Within the e-mail, there is a corrupted MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty uncomplicated, however, still demands a lot of awareness. Malware can hide in various spots, and it is better to prevent it even before it gets into your system than to rely on an anti-malware program. Standard cybersecurity awareness is just an essential thing in the modern world, even if your interaction with a computer stays on YouTube videos. That may keep you a lot of time and money which you would spend while seeking a fixing guide.

Trojan.NetProxy malware technical details

File Info:

name: 5F87FCF9B8912B5C6F52.mlw
path: /opt/CAPEv2/storage/binaries/500716bc067f13a1e64ab1bbb030b238ae68efa3304309874207b49098fb3656
crc32: 11714771
md5: 5f87fcf9b8912b5c6f523d2f0c8d38d8
sha1: c503f3b170ba1ddf2b55ee038559040e181f3cf5
sha256: 500716bc067f13a1e64ab1bbb030b238ae68efa3304309874207b49098fb3656
sha512: fab1d3e10f37cc2ff29593b3b81ed07dac9504804c1aa815e00175855c51be73e27a32e414e0dbcf1e86099d58dc41dd01c386d68653f7a82257141922495e14
ssdeep: 6144:Dl49KTguG4mlUbe8vlZY+WyatffGBYDmL7ID4AjSQo:DIcgB4mlUjvlcyWf/3g
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T198442222922C5712CE67C43B39EA1E1ADAA4D024520851EEF1BF1F4EAC75ACD5FE5087
sha3_384: eb74a59d8087da9ba97c0441dc2904af18b90ec1011de6d850e9e25e988858842589c07912f4b7e6c0b1c49a1e357862
ep_bytes: b856341278ff1524204000a300304000
timestamp: 2007-04-17 10:58:42

Version Info:

0: [No Data]

Trojan.NetProxy also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Win32.Doboc.Gen.2.Dam
FireEye Generic.mg.5f87fcf9b8912b5c
CAT-QuickHeal W32.Tempedreve.A5
ALYac Win32.Doboc.Gen.2.Dam
Malwarebytes Trojan.NetProxy
VIPRE Worm.Win32.Tempedreve.a (v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Virus ( 005223721 )
BitDefender Win32.Doboc.Gen.2.Dam
K7GW Virus ( 005223721 )
Cybereason malicious.9b8912
Arcabit Win32.Doboc.Gen.2.Dam
Baidu Win32.Trojan.Kryptik.ii
Cyren W32/Ursnif.GWUR-0581
Symantec W32.Tempedreve.A!inf
ESET-NOD32 a variant of Win32/Kryptik.CTYE
APEX Malicious
ClamAV Win.Packed.Ulpm-9799291-0
Kaspersky Virus.Win32.PolyRansom.l
NANO-Antivirus Trojan.Win32.Kryptik.dmvgtq
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazrD4v7QQIZN4tadA5k2CqIS)
Ad-Aware Win32.Doboc.Gen.2.Dam
Sophos ML/PE-A + W32/MPhage-A
Comodo Worm.Win32.Tempedreve.DA@5jb9qs
DrWeb Win32.Tempedreve.1
TrendMicro PE_URSNIF.B-O
McAfee-GW-Edition BehavesLike.Win32.Duptwux.dc
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.Win32.Crypt
Jiangmin Trojan/Generic.bggax
Avira TR/Patched.Gen
MAX malware (ai score=87)
Antiy-AVL Trojan/Generic.ASBOL.C5F5
Microsoft Virus:Win32/Ursnif.gen!A
GData Win32.Doboc.Gen.2.Dam
Cynet Malicious (score: 100)
Acronis suspicious
McAfee GenericRXLQ-NV!5F87FCF9B891
VBA32 TrojanDropper.Daws
Cylance Unsafe
Panda Trj/CryptD.C
TrendMicro-HouseCall PE_URSNIF.B-O
Tencent Trojan.Win32.BitCoinMiner.la
Yandex Trojan.GenAsa!LyJXQNI6Zvo
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.CTYE!tr
BitDefenderTheta AI:FileInfector.52E8454215
AVG Win32:Crypt-KOW [Trj]
Avast Win32:Crypt-KOW [Trj]
CrowdStrike win/malicious_confidence_90% (D)
MaxSecure Trojan.Agentb.btuc

How to remove Trojan.NetProxy?

Trojan.NetProxy malware is incredibly hard to erase manually. It stores its documents in a variety of locations throughout the disk, and can get back itself from one of the parts. In addition, a range of changes in the registry, networking setups and Group Policies are fairly hard to discover and revert to the original. It is better to make use of a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the most ideal for malware removal purposes.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated practically every hour. Furthermore, it does not have such problems and exposures as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for removing malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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