Trojan:Win32/PWSZbot.GSB!MTB

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Trojan:Win32/PWSZbot.GSB!MTB malware detection means that your computer is in big danger. This computer virus can correctly be identified as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some unusual steps that must be done as soon as possible.
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Trojan:Win32/PWSZbot.GSB!MTB detection is a virus detection you can spectate in your system. It usually appears after the provoking activities on your computer – opening the untrustworthy email, clicking the banner in the Web or installing the program from untrustworthy sources. From the instance it appears, you have a short time to act until it begins its harmful action. And be sure – it is far better not to wait for these destructive things.

What is Trojan:Win32/PWSZbot.GSB!MTB virus?

Trojan:Win32/PWSZbot.GSB!MTB is ransomware-type malware. It searches for the documents on your disk drive, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a ton of harm to your system. It alters the networking setups in order to stop you from looking for the elimination guidelines or downloading the anti-malware program. Sometimes, Trojan:Win32/PWSZbot.GSB!MTB can even prevent the setup of anti-malware programs.

Trojan:Win32/PWSZbot.GSB!MTB Summary

In summary, Trojan:Win32/PWSZbot.GSB!MTB malware actions in the infected computer are next:

  • 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;
  • Anomalous file deletion behavior detected (10+);
  • Dynamic (imported) function loading detected;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Arabic (Libya);
  • The binary contains an unknown PE section name indicative of packing;
  • Executable file is packed/obfuscated with MPRESS;
  • Authenticode signature is invalid;
  • Created a process from a suspicious location;
  • Anomalous binary characteristics;
  • Ciphering the files kept on the victim’s disk — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-virus programs

Ransomware has actually been a headache for the last 4 years. It is challenging to realize a more harmful malware for both individuals and businesses. The algorithms used in Trojan:Win32/PWSZbot.GSB!MTB (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that malware does not do all these terrible things instantly – it can take up to several hours to cipher all of your files. Therefore, seeing the Trojan:Win32/PWSZbot.GSB!MTB detection is a clear signal that you must begin the elimination process.

Where did I get the Trojan:Win32/PWSZbot.GSB!MTB?

Usual methods of Trojan:Win32/PWSZbot.GSB!MTB distribution are basic for all other ransomware variants. Those are one-day landing sites where users are offered to download the free app, so-called bait e-mails and hacktools. Bait emails are a relatively new strategy in malware distribution – you receive the e-mail that mimics some standard notifications about shipments or bank service conditions shifts. Within the e-mail, there is a malicious MS Office file, or a web link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks pretty easy, however, still needs a lot of attention. Malware can hide in different spots, and it is much better to prevent it even before it invades your PC than to depend on an anti-malware program. Standard cybersecurity knowledge is just an essential item in the modern world, even if your relationship with a computer remains on YouTube videos. That can keep you a great deal of time and money which you would spend while searching for a fix guide.

Trojan:Win32/PWSZbot.GSB!MTB malware technical details

File Info:

name: E33DEC975185C99D3391.mlw
path: /opt/CAPEv2/storage/binaries/4d171b387a796f638bf3714be7993c5673e55eef45109a0ce5a6cf6014f3c1b1
crc32: 4BE56B2D
md5: e33dec975185c99d3391dc1b29955b5d
sha1: 35e8857a37d21b0a0dc65559823c37249ecab9ec
sha256: 4d171b387a796f638bf3714be7993c5673e55eef45109a0ce5a6cf6014f3c1b1
sha512: badbc2329f291b82419061580aa2f2bb6464c67a58b4d4103e1e616cd33ef69a15054bb37396a67ebd7b42910b5a8b801668409411d0da41fe24062e218a5c48
ssdeep: 192:FlF5m//mmV0VNUhlT/RT0ygGkYp2Npar8wfmt/aL0Pn7SzCcZFrQQ8o1WQk9B:FlF5u+XVNu9/efXYp2N68wfmt5+CIipb
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11CF28736D7DD44B4F37B8A3E95B74289882BBD303B01A9DEA18D715105337C6C9B069E
sha3_384: 2f658b516b783e4f1bcbf7402cf3af23bce1a8db304e7dda6d6ff72af621adaf071301e7314b1f476ff06615b1d3305e
ep_bytes: 57565351e87ef4ffffc3cccccccccccc
timestamp: 1973-03-03 10:25:35

Version Info:

CompanyName: JineJong
FileDescription: JineJong company
FileVersion: Version 2.5.23
InternalName: JineJong
LegalCopyright: Copyright by JineJong
OriginalFilename: JineJong
Translation: 0x040b 0x04e2

Trojan:Win32/PWSZbot.GSB!MTB also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ppatre.Gen.1
FireEye Generic.mg.e33dec975185c99d
CAT-QuickHeal Ransom.Crowti.ZZ6
ALYac Trojan.Ppatre.Gen.1
Cylance Unsafe
Zillya Downloader.Upatre.Win32.66076
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 0052964f1 )
K7GW Trojan ( 0052964f1 )
CrowdStrike win/malicious_confidence_100% (D)
Baidu Win32.Trojan-Downloader.Waski.a
Cyren W32/Upatre.GR.gen!Eldorado
ESET-NOD32 Win32/TrojanDownloader.Waski.A
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan-Downloader.Win32.Upatre.bla
BitDefender Trojan.Ppatre.Gen.1
NANO-Antivirus Trojan.Win32.Upatre.dfecyf
Avast Win32:Agent-AULS [Trj]
Tencent Malware.Win32.Gencirc.10b0c5b0
Ad-Aware Trojan.Ppatre.Gen.1
Sophos ML/PE-A + Troj/HkMain-AZ
Comodo TrojWare.Win32.TrojanDownloader.Upatre.AAL@5iclp5
DrWeb Trojan.DownLoad3.34292
VIPRE Trojan-Downloader.Win32.Cutwail.bza (v)
TrendMicro TROJ_UPATRE.SM37
McAfee-GW-Edition BehavesLike.Win32.Generic.nt
Emsisoft Trojan.Ppatre.Gen.1 (B)
Ikarus Trojan.Win32.Bublik
GData Win32.Trojan-Downloader.Upatre.BK
Jiangmin TrojanDownloader.Upatre.p
Avira HEUR/AGEN.1135285
Antiy-AVL Trojan[Downloader]/Win32.Upatre
Arcabit Trojan.Ppatre.Gen.1
SUPERAntiSpyware Trojan.Agent/Gen-Downloader
Microsoft Trojan:Win32/PWSZbot.GSB!MTB
AhnLab-V3 Downloader/Win32.Upatre.C2673332
Acronis suspicious
McAfee Upatre-FAEL!E33DEC975185
MAX malware (ai score=87)
VBA32 Trojan.Download
Malwarebytes Malware.AI.350260953
TrendMicro-HouseCall TROJ_UPATRE.SM37
Rising Downloader.Waski!8.184 (TFE:dGZlOgIHHEf+jZx7dg)
Yandex Trojan.GenAsa!+rIQ7cDoUXQ
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Upatre.Gen
Fortinet W32/Waski.A!tr
BitDefenderTheta Gen:NN.ZexaF.34114.cq1@a8Vb8fmG
AVG Win32:Agent-AULS [Trj]
Cybereason malicious.75185c
Panda Trj/Genetic.gen

How to remove Trojan:Win32/PWSZbot.GSB!MTB?

Trojan:Win32/PWSZbot.GSB!MTB malware is very difficult to erase by hand. It places its documents in multiple places throughout the disk, and can restore itself from one of the parts. Moreover, various changes in the windows registry, networking configurations and Group Policies are really hard to locate and change to the original. It is much better to make use of a specific app – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for malware removal reasons.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated almost every hour. In addition, it does not have such problems and exploits as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware perfect for taking out malware of any type.

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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