Malware

Should I remove “VirTool:MSIL/SharPersist”?

Malware Removal

The VirTool:MSIL/SharPersist 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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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.
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What VirTool:MSIL/SharPersist virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • A named pipe was used for inter-process communication
  • Expresses interest in specific running processes
  • 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
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

www.ip-adress.com

How to determine VirTool:MSIL/SharPersist?


File Info:

crc32: F9EC3FF3
md5: c6b64ffea574da1a637664303ba05147
name: tmpniz7qmui
sha1: 5a5b80cc275506a8909d5442be10477a9fdadc8a
sha256: 222642f9a58d5e1cdfc312754728bb67c41b0debdc4284f24b5a1a3873eaf5ca
sha512: 49cd887f3ef298ab4989e9ebca18d24e1734d7cfa10dd14649ffff54722de6f57c76ed4e410ecb711e9a3fa93c0c4126d5b11e8abec456bfb4c03e05038692a1
ssdeep: 12288:P2UML/axdZPC6u+T4Ih3VvhH7uNQTLBR32Yrm2L:P2UM7iRT5FVJHCNQTVR32Ya2L
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: RDPClip
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: RDP Clip Monitor
OriginalFilename: RDPClip.exe
Translation: 0x0409 0x04b0

VirTool:MSIL/SharPersist also known as:

BkavW32.AIDetectVM.malwareA
MicroWorld-eScanTrojan.GenericKDZ.67929
FireEyeGeneric.mg.c6b64ffea574da1a
McAfeeW32/PinkSbot-GW!C6B64FFEA574
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 00568cc01 )
BitDefenderTrojan.GenericKDZ.67929
K7GWTrojan ( 00568cc01 )
Cybereasonmalicious.ea574d
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34128.bT1@aaM86Rni
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.EMNC
GDataTrojan.GenericKDZ.67929
KasperskyTrojan.Win32.Zenpak.ahds
AlibabaBackdoor:Win32/KZip.7027b4ff
AegisLabTrojan.Win32.Zenpak.4!c
RisingTrojan.Kryptik!1.C745 (CLOUD)
Endgamemalicious (high confidence)
EmsisoftTrojan.GenericKDZ.67929 (B)
McAfee-GW-EditionArtemis
Trapminemalicious.moderate.ml.score
SophosTroj/Qbot-FS
APEXMalicious
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftVirTool:MSIL/SharPersist
ArcabitTrojan.Generic.D10959
AhnLab-V3Trojan/Win32.Kryptik.R340534
ZoneAlarmTrojan.Win32.Zenpak.ahds
CynetMalicious (score: 100)
Acronissuspicious
VBA32Malware-Cryptor.Limpopo
ALYacTrojan.GenericKDZ.67929
MAXmalware (ai score=86)
Ad-AwareTrojan.GenericKDZ.67929
MalwarebytesTrojan.Qbot
TencentWin32.Trojan.Zenpak.Szva
SentinelOneDFI – Malicious PE
eGambitPE.Heur.InvalidSig
FortinetW32/GenKryptik.ELTC!tr
AVGFileRepMetagen [Malware]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360HEUR/QVM19.1.F75E.Malware.Gen

How to remove VirTool:MSIL/SharPersist?

VirTool:MSIL/SharPersist 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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