Malware

How to remove “Win32:JbossMiner-B [Trj]”?

Malware Removal

The Win32:JbossMiner-B [Trj] 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 Win32:JbossMiner-B [Trj] virus can do?

  • Sample contains Overlay data
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Checks the version of Bios, possibly for anti-virtualization
  • Collects information to fingerprint the system
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32:JbossMiner-B [Trj]?


File Info:

name: 8B36D1DD373919CD0497.mlw
path: /opt/CAPEv2/storage/binaries/a247f349b8ac6dd0fc416644a9869752d769e6b595688d29406376ed941d46d6
crc32: DCB028F2
md5: 8b36d1dd373919cd0497c86efabbe620
sha1: 907d789c14328d1fc31c03bf137be0006ac91d43
sha256: a247f349b8ac6dd0fc416644a9869752d769e6b595688d29406376ed941d46d6
sha512: c42a473dce66868877f7c9f49f1fcdc357bf7133955c64761fe49110a18d9f5875f60ac51b6cd65e5088bbc8e1e9dcdc57f296684ed660a204da7636e5e82312
ssdeep: 24576:TnBkdl43qNQtLYZb/PbhqsIWJ4MqxlEpb8qm2T2YlEHcEYxMR38nr6QdDJwArv/B:Tmdl4i8LYZbXtqOFqxaAFHcBMh8nOqdx
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11A6523D488786163E9932E70173BB4E13C7475621D23B1E00E51DBF689BDEC2D6E226B
sha3_384: b715099711b7744d7ed6b9f7c53ec512fbe41172ec4bf95b4252e6783ad70514efd97c69e43ae77c9846cd2e138492bc
ep_bytes: 60be007042008dbe00a0fdffc7874c9c
timestamp: 2018-04-15 03:23:18

Version Info:

CompanyName: Mozilla Corporation
FileDescription: Kingsoft Install Tool
FileVersion: 2.1.4.4
InternalName: Kingsoft Install Tool
LegalCopyright: Copyright (C) 2017 Mozilla Corporation All rights reserved.
OriginalFilename: Kingsoft Install Tool
ProductName: Kingsoft Install Tool
ProductVersion: 2.1.4.4
Translation: 0x0409 0x04b0

Win32:JbossMiner-B [Trj] also known as:

MicroWorld-eScanGen:Variant.Lazy.227536
ClamAVWin.Malware.Bugor-9836077-0
FireEyeGeneric.mg.8b36d1dd373919cd
CAT-QuickHealTrojan.MauvaiseRI.S5254986
ALYacGen:Variant.Lazy.227536
ZillyaTrojan.Agent.Win32.895265
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0053012d1 )
K7GWSpyware ( 0052de311 )
Cybereasonmalicious.d37391
SymantecInfostealer
Elasticmalicious (moderate confidence)
ESET-NOD32a variant of Win32/Spy.Agent.PKE
CynetMalicious (score: 99)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Lazy.227536
AvastWin32:JbossMiner-B [Trj]
RisingTrojan.Occamy!8.F1CD (TFE:5:H4u7ZunJh4H)
Ad-AwareGen:Variant.Lazy.227536
EmsisoftGen:Variant.Lazy.227536 (B)
F-SecureHeuristic.HEUR/AGEN.1201296
VIPREGen:Variant.Lazy.227536
McAfee-GW-EditionGenericRXET-CX!1ADDE6FB4B2B
Trapminemalicious.high.ml.score
IkarusTrojan-Spy.Agent
GDataGen:Variant.Lazy.227536
JiangminTrojan.Generic.hcrrc
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1201296
MAXmalware (ai score=85)
Antiy-AVLTrojan/Generic.ASMalwS.3303
ArcabitTrojan.Lazy.D378D0
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojan:Win32/Meterpreter!ml
GoogleDetected
AhnLab-V3Trojan/Win32.Swrort.R225814
McAfeeGenericRXET-CX!1ADDE6FB4B2B
VBA32BScope.Trojan.Downloader
MalwarebytesMalware.AI.3424695638
YandexTrojan.GenAsa!125NX1n0GRw
SentinelOneStatic AI – Malicious PE
FortinetW32/Agent.PKE!tr
BitDefenderThetaGen:NN.ZexaF.34646.znMfaaHwwcgj
AVGWin32:JbossMiner-B [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_60% (D)

How to remove Win32:JbossMiner-B [Trj]?

Win32:JbossMiner-B [Trj] removal tool
  • 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.

About the author

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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