Trojan-Ransom.Win32.Blocker.jjgl

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Trojan-Ransom.Win32.Blocker.jjgl malware detection usually means that your PC is in big danger. This virus can correctly be named as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Stopping it requires some specific steps that must be done as soon as possible.
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Trojan-Ransom.Win32.Blocker.jjgl detection is a malware detection you can spectate in your computer. It generally shows up after the provoking actions on your computer – opening the untrustworthy email messages, clicking the advertisement in the Internet or installing the program from untrustworthy resources. From the second it appears, you have a short time to act before it starts its malicious activity. And be sure – it is far better not to wait for these malicious effects.

What is Trojan-Ransom.Win32.Blocker.jjgl virus?

Trojan-Ransom.Win32.Blocker.jjgl is ransomware-type malware. It looks for the documents on your disk drives, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this malware additionally does a lot of damage to your system. It changes the networking setups in order to avoid you from reading the removal manuals or downloading the anti-malware program. In some cases, Trojan-Ransom.Win32.Blocker.jjgl can additionally block the setup of anti-malware programs.

Trojan-Ransom.Win32.Blocker.jjgl Summary

Summarizingly, Trojan-Ransom.Win32.Blocker.jjgl malware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Encrypting the documents kept on the victim’s disk drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a horror story for the last 4 years. It is difficult to picture a more damaging malware for both individual users and companies. The algorithms used in Trojan-Ransom.Win32.Blocker.jjgl (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these horrible things without delay – it can take up to a few hours to cipher all of your documents. Hence, seeing the Trojan-Ransom.Win32.Blocker.jjgl detection is a clear signal that you should begin the removal procedure.

Where did I get the Trojan-Ransom.Win32.Blocker.jjgl?

Standard tactics of Trojan-Ransom.Win32.Blocker.jjgl spreading are common for all other ransomware variants. Those are one-day landing sites where users are offered to download the free program, so-called bait e-mails and hacktools. Bait e-mails are a relatively new tactic in malware distribution – you receive the email that mimics some standard notifications about shipments or bank service conditions modifications. Inside of the email, there is a malicious MS Office file, or a web link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks pretty simple, however, still demands a lot of attention. Malware can hide in various places, and it is far better to prevent it even before it invades your PC than to rely on an anti-malware program. General cybersecurity knowledge is just an essential item in the modern-day world, even if your relationship with a PC remains on YouTube videos. That may keep you a lot of money and time which you would certainly spend while seeking a fix guide.

Trojan-Ransom.Win32.Blocker.jjgl malware technical details

File Info:

name: B7A69E8B1BFC266DB4B4.mlw
path: /opt/CAPEv2/storage/binaries/8401ff00181e67eb7351e0f013463dc670c459b0282b8e416149d1072aa8da6e
crc32: 5BD7BBB1
md5: b7a69e8b1bfc266db4b4dc2807f69fc3
sha1: 275f9b718184229daac2a8697c7709b0dd2c8f6d
sha256: 8401ff00181e67eb7351e0f013463dc670c459b0282b8e416149d1072aa8da6e
sha512: b4d82ec3c481c9b4dfa91ec04c6bd9bd5eb7e4721781c8c4b45bf63d0706a5d515490c2061b2c1a613daa5119e3df368e04811b5eaa7de796033605bce8349bd
ssdeep: 98304:HN/Te8kgMYsdMwHBFRY1/ql4qa8gOiQOjlfZgEYhI/pcDN0NdpRzIE02:t/68ceiy8CjjrgNhvN2/zIo
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B84601819786C076CDA34C306095634AEF7AED187D25FDC39D88B48DCA774A0E67F286
sha3_384: 9551b89a0c50ff4e75488d8122ef5ea3b12063f9aa54a6d28bde39f3aa60302339e798519f9b3656f2e43da9c8b607be
ep_bytes: e872030000e936fdffff8bff558bec8b
timestamp: 2008-11-10 09:40:35

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Blocker.jjgl also known as:

MicroWorld-eScanGen:Variant.Strictor.116666
FireEyeGeneric.mg.b7a69e8b1bfc266d
VIPREGen:Variant.Strictor.116666
K7AntiVirusTrojan ( 004b554f1 )
K7GWTrojan ( 004b554f1 )
CrowdStrikewin/malicious_confidence_60% (D)
VirITTrojan.Win32.Worm.RPT
CyrenW32/Ransom.PN.gen!Eldorado
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
ESET-NOD32a variant of Python/Agent.H
APEXMalicious
CynetMalicious (score: 99)
KasperskyTrojan-Ransom.Win32.Blocker.jjgl
NANO-AntivirusTrojan.Py2Exe.Agent.eqnaru
SophosML/PE-A
DrWebPython.BackDoor.37
ZillyaTrojan.Blocker.Win32.35379
McAfee-GW-EditionTrojan-FLCM!B7A69E8B1BFC
IkarusWorm.Python.Agent
AviraTR/Worm.Gen
Antiy-AVLTrojan/Generic.ASMalwS.330C
ArcabitTrojan.Strictor.D1C7BA
GoogleDetected
AhnLab-V3Trojan/Win32.Ursnif.R281934
TACHYONRansom/W32.Blocker.5787921
TencentMalware.Win32.Gencirc.10b54f77
YandexTrojan.Worm!b5w8FBsXbtc
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.9960388.susgen
FortinetPython/Agent.O!worm
AVGWin32:Malware-gen
AvastWin32:Malware-gen

How to remove Trojan-Ransom.Win32.Blocker.jjgl?

Trojan-Ransom.Win32.Blocker.jjgl malware is very hard to eliminate manually. It puts its documents in numerous locations throughout the disk, and can get back itself from one of the parts. Additionally, various alterations in the registry, networking settings and also Group Policies are pretty hard to locate and change to the original. It is better to utilize a specific app – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the most ideal for malware elimination purposes.

Why GridinSoft Anti-Malware? It is really lightweight and has its databases updated nearly every hour. Moreover, it does not have such bugs and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware ideal for getting rid of 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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