Categories: RansomTrojan

How to remove “Trojan-Ransom.Win32.Blocker.ljjg”?

The Trojan-Ransom.Win32.Blocker.ljjg 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

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

  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Attempts to disable UAC
  • Attempts to modify UAC prompt behavior
  • Collects information to fingerprint the system

Related domains:

educationaltools.info
icanhazip.com

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


File Info:

crc32: CC481F6Cmd5: 83576c042a4e7a7051ddb4f122fcf7d8name: 83576C042A4E7A7051DDB4F122FCF7D8.mlwsha1: 676cee78811db4b09c209516748a5acb1413bd4fsha256: d85b7ff39d76f7859c762e311534a08909ff17232e6cf4e1e14823e0cf4c7a8dsha512: 5bd027f809da32d40357b1921558f1162eec247993d117e22a2618a9c1f18d9b0dbaba03258aa26422faaa155c8323cb6b326add1aef231d9dbc4c9845281012ssdeep: 49152:fUTsamafUsbHTojvuUsbHTokdIUsbHTokW:faTfUkTgWUkTBIUkTytype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0809 0x04b0

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

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005642691 )
Lionic Trojan.Win32.Blocker.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoad4.5546
Cynet Malicious (score: 100)
ALYac AIT:Trojan.Nymeria.402
Cylance Unsafe
Zillya Trojan.Blocker.Win32.40888
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/Blocker.01b95bf2
K7GW Trojan ( 005642691 )
Cybereason malicious.42a4e7
Baidu Multi.Threats.InArchive
Cyren W32/AutoIt.QU.gen!Eldorado
Symantec Trojan.Gen.2
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Malware.Nymeria-9830267-0
Kaspersky Trojan-Ransom.Win32.Blocker.ljjg
BitDefender AIT:Trojan.GenericTKA.26
NANO-Antivirus Trojan.Win32.DownLoad4.fjpumb
MicroWorld-eScan AIT:Trojan.GenericTKA.26
Tencent Win32.Trojan.Blocker.Dypz
Ad-Aware AIT:Trojan.GenericTKA.26
Sophos Mal/Generic-S
Comodo Malware@#l9s3561627m9
BitDefenderTheta AI:Packer.DBCB5E9518
TrendMicro TROJ_GEN.R002C0PGH21
McAfee-GW-Edition BehavesLike.Win32.TrojanAitInject.tc
FireEye Generic.mg.83576c042a4e7a70
Emsisoft AIT:Trojan.GenericTKA.26 (B)
Avira TR/Spy.Autoit.fsmec
eGambit Unsafe.AI_Score_97%
Antiy-AVL Trojan/Generic.ASCommon.168
Microsoft PWS:AutoIt/Passup.A
ZoneAlarm Trojan-Ransom.Win32.Blocker.ljjg
GData AIT:Trojan.Nymeria.402 (5x)
AhnLab-V3 Malware/Gen.Generic.C1252732
McAfee Artemis!83576C042A4E
MAX malware (ai score=83)
Malwarebytes Malware.AI.1013873878
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002C0PIL21
Rising Spyware.AutoLOG/Autoit!1.C9CE (CLASSIC)
Ikarus Dropper.AutoIt
Fortinet W32/AutoIt.CB!tr
AVG Win32:Trojan-gen
Paloalto generic.ml

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

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago