Categories: Ransom

Ransom.JobCrypter.4 removal guide

The Ransom.JobCrypter.4 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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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.
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What Ransom.JobCrypter.4 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Starts servers listening on 127.0.0.1:0
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Makes SMTP requests, possibly sending spam or exfiltrating data.
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
auth.smtp.1and1.fr

How to determine Ransom.JobCrypter.4?


File Info:

crc32: 535B6948md5: 75ffe8f34caed9781662448041f4c850name: 75FFE8F34CAED9781662448041F4C850.mlwsha1: a480b3d8d970fc5bbcb2410e4c596dc6d3a811cbsha256: 383cdd0d52de2b9a0944ae39daaf8d9b5dbb4e70c42670b6a41de853b030f49bsha512: ef8ba66d7e0c98059bc0b23263beef570a7ce2c18a645d29b032a85aa2c95885ec35700e4935075701e519a5c0455e472a4dbf64babff369ded9cc08421c3b06ssdeep: 12288:+oL4EnU4T/vjLJtJtfPvEjzCpInl3GIg1wKqLFa6lmTlFY:+wnU4TDLLfPvuCpwsbGN4TlFYtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2016Assembly Version: 0.3.0.0InternalName: FileLocker.exeFileVersion: 0.3.0.0CompanyName: File LockerLegalTrademarks: File LockerComments: File LockerProductName: File LockerProductVersion: 0.3.0.0FileDescription: File LockerOriginalFilename: FileLocker.exe

Ransom.JobCrypter.4 also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004ddac41 )
Lionic Trojan.Win32.Generic.mzhg
DrWeb Trojan.DownLoader23.52513
MicroWorld-eScan Gen:Variant.Ransom.JobCrypter.4
ALYac Gen:Variant.Ransom.JobCrypter.4
Cylance Unsafe
Sangfor Ransom.Win32.JobCrypter.4
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Blocker.0aedc25f
K7GW Trojan ( 004ddac41 )
Cybereason malicious.34caed
Cyren W32/Symmi.O.gen!Eldorado
Symantec Trojan.FakeAV
ESET-NOD32 MSIL/Filecoder.JobCrypter.A
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.jwzl
BitDefender Gen:Variant.Ransom.JobCrypter.4
NANO-Antivirus Trojan.Win32.Blocker.elhvjk
ViRobot Trojan.Win32.S.Ransom.505344
Tencent Win32.Trojan.Blocker.Akfv
Ad-Aware Gen:Variant.Ransom.JobCrypter.4
Sophos Troj/Ransom-EEZ
Comodo Malware@#t09oixd78xj5
BitDefenderTheta Gen:NN.ZexaF.34058.Eq0@aG74JGe
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
FireEye Generic.mg.75ffe8f34caed978
Emsisoft Trojan-Ransom.JobCrypter (A)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Avira TR/FileCoder.nyavn
eGambit Unsafe.AI_Score_97%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:MSIL/Nojocrypt.A
Arcabit Trojan.Ransom.JobCrypter.4
GData Gen:Variant.Ransom.JobCrypter.4
TACHYON Ransom/W32.Blocker.505344
AhnLab-V3 Trojan/Win32.FileCoder.C1777286
Acronis suspicious
McAfee Ransom-FLFF!75FFE8F34CAE
MAX malware (ai score=100)
VBA32 Hoax.Blocker
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/CI.A
Rising Trojan.Generic@ML.100 (RDML:lWJGWcgxWl6Rt3g5nJgpKg)
Ikarus Trojan.MSIL.Agent
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HgIASOgA

How to remove Ransom.JobCrypter.4?

  • 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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