Malware

VirTool:MSIL/Injector removal tips

Malware Removal

The VirTool:MSIL/Injector 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

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/Injector virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • Exhibits behavior characteristic of iSpy Keylogger
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself

How to determine VirTool:MSIL/Injector?


File Info:

crc32: 2F55F12C
md5: 06a5c99772f4f9f903020a8ddc592559
name: flo11.exe
sha1: 9a1bf22de66948dba0c841ae4fcd152da2dc18bd
sha256: bdd938aaba0a68ea0d3507698b973df308acf5656d27c4402e60778ac4d3baa0
sha512: 4bc782c780c40e7433b92c8035dbfd617a9bd7d63e85f22247ae876f134059cf6e6c965b59ca0a111d7c1ab545a2d21be7f56768b3e14bb77130025afc59837d
ssdeep: 12288:m/v3YrR6WI6HmEEFwl8FMGIQb+6fA8Pcmo2W0yeeB3:mYV6WI6H9sIIpnSCA8bu0feB
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright ProbeSimul 2019
Assembly Version: 1.0.0.0
InternalName: ProbeSimul.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: ProbeSimul
ProductVersion: 1.0.0.0
FileDescription: ProbeSimul
OriginalFilename: ProbeSimul.exe

VirTool:MSIL/Injector also known as:

DrWebTrojan.Packed2.42142
MicroWorld-eScanGen:Variant.MSILPerseus.202733
McAfeeGenericRXJE-VD!06A5C99772F4
CylanceUnsafe
BitDefenderGen:Variant.MSILPerseus.202733
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZemsilF.32515.Gm0@a4fPguh
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:CrypterX-gen [Trj]
GDataGen:Variant.MSILPerseus.202733
KasperskyHEUR:Trojan.MSIL.Cryptos.gen
RisingTrojan.Kryptik!8.8 (TFE:C:j57A9T5HLS)
Ad-AwareGen:Variant.MSILPerseus.202733
Invinceaheuristic
FireEyeGeneric.mg.06a5c99772f4f9f9
IkarusTrojan.MSIL.Crypt
Endgamemalicious (moderate confidence)
ArcabitTrojan.MSILPerseus.D317ED
ZoneAlarmHEUR:Trojan.MSIL.Cryptos.gen
MicrosoftVirTool:MSIL/Injector
AhnLab-V3Malware/Win32.RL_Generic.C3594292
Acronissuspicious
ALYacGen:Variant.MSILPerseus.202733
MAXmalware (ai score=86)
MalwarebytesTrojan.PCrypt.MSIL.Generic
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Kryptik.QME
TrendMicro-HouseCallTROJ_GEN.R020C0WKQ19
SentinelOneDFI – Suspicious PE
FortinetMSIL/Kryptik.QME!tr
AVGWin32:CrypterX-gen [Trj]
Cybereasonmalicious.de6694
Paloaltogeneric.ml
Qihoo-360HEUR/QVM03.0.7D0F.Malware.Gen

How to remove VirTool:MSIL/Injector?

VirTool:MSIL/Injector 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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