Categories: RansomTrojan

Should I remove “Trojan-Ransom.Win32.Blocker.jtza”?

The Trojan-Ransom.Win32.Blocker.jtza is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan-Ransom.Win32.Blocker.jtza virus can do?

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Attempts to remove evidence of file being downloaded from the Internet
  • Installs itself for autorun at Windows startup
  • Exhibits possible ransomware file modification behavior
  • Writes a potential ransom message to disk
  • Creates a copy of itself
  • Appends a known CryptFile2 ransomware file extension to files that have been encrypted
  • Creates a known CryptFile2 ransomware decryption instruction / key file.

How to determine Trojan-Ransom.Win32.Blocker.jtza?


File Info:

crc32: 7B92A998md5: 26b90d1409d50904a2103396592f100cname: 26B90D1409D50904A2103396592F100C.mlwsha1: 9c6d7d4fcd06256a272898b38bd4c1fbfcdea4a3sha256: bf7277a52acc0c600aaf96281db2553ed24d3dface9d9e22de3764de7037fb5bsha512: fc69e4811eac5c89ed25d9a0ca50d1525d44363a49107e56d3699c39bde887a14edb163c6dc819555cafcd38a8dc04622d2071d3816e8835327702a733f820f5ssdeep: 768:vKBoGzMkhAnO7PB9e5uXWkqnqje3aHxyEKxDdw6lCcGDSSx7D:3GYpIBFWFnkjxGzplVGDStype: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

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

Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Blocker.j!c
DrWeb Trojan.DownLoader22.55095
Cynet Malicious (score: 100)
ALYac Gen:Heur.Mint.Dreidel.cmqax85EZ@di
Cylance Unsafe
K7GW Riskware ( 0040eff71 )
Cybereason malicious.409d50
Symantec Ransom.CryptXXX
ESET-NOD32 a variant of Win32/Kryptik.FHAQ
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Blocker.jtza
BitDefender Gen:Heur.Mint.Dreidel.cmqax85EZ@di
NANO-Antivirus Trojan.Win32.Blocker.eiohts
MicroWorld-eScan Gen:Heur.Mint.Dreidel.cmqax85EZ@di
Tencent Win32.Trojan.Blocker.Hsiz
Ad-Aware Gen:Heur.Mint.Dreidel.cmqax85EZ@di
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZexaF.34170.cmqaa85EZ@di
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.pc
FireEye Generic.mg.26b90d1409d50904
Emsisoft Gen:Heur.Mint.Dreidel.cmqax85EZ@di (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Snocry.cm
eGambit Unsafe.AI_Score_93%
Antiy-AVL Trojan/Generic.ASMalwS.1B8A961
Microsoft Ransom:Win32/Genasom
ZoneAlarm Trojan-Ransom.Win32.Blocker.jtza
GData Gen:Heur.Mint.Dreidel.cmqax85EZ@di
Acronis suspicious
McAfee Artemis!26B90D1409D5
MAX malware (ai score=100)
VBA32 Trojan-Ransom.Blocker
Panda Trj/CI.A
Yandex Packed/MPress
Ikarus Trojan-Dropper.Win32.Dorifel
Fortinet W32/Kryptik.FHAQ!tr
AVG FileRepMalware
Paloalto generic.ml

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

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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