Malware

How to remove “Heur.MSIL.Benin.5 (B)”?

Malware Removal

The Heur.MSIL.Benin.5 (B) 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 Heur.MSIL.Benin.5 (B) virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Installs itself for autorun at Windows startup
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a hidden or system file
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization
  • Creates a copy of itself
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
nanolife.pwnz.org

How to determine Heur.MSIL.Benin.5 (B)?


File Info:

crc32: 2C5B3909
md5: d506e6de80c15121f460a316871707d8
name: D506E6DE80C15121F460A316871707D8.mlw
sha1: 695291cf66d9e52cba9f0df810f06015c0207225
sha256: 113f42290b2466889f073a24c62cd0881e9dbf73946a1eb1e772229d5adcb0ef
sha512: 55ae4d3730714855c8b6130c2a4c894d5a65a3a791a7188cf2f052da5eb7991d3797711de879301dbb025539b14869febf50331c34c2d7414a2558253a31021d
ssdeep: 24576:Qs53R8X0733TRsNuIJI5jWPISO70ZjWFlu0veweo6v1EMxcs0F:Qsc0739IJbRcl/p6v1EMc
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2016 Valve Corporation
InternalName: steam_monitor.exe
FileVersion: 1, 0, 0, 1
CompanyName: Valve Corporation
ProductName: Steam
ProductVersion: 1, 0, 0, 1
FileDescription: steam_monitor.exe
OriginalFilename: steam_monitor.exe
Translation: 0x0409 0x04b0

Heur.MSIL.Benin.5 (B) also known as:

K7AntiVirusTrojan ( 700000121 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader23.56310
CynetMalicious (score: 100)
ALYacGen:Heur.MSIL.Benin.5
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.37560
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 700000121 )
Cybereasonmalicious.e80c15
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Injector.RXV
APEXMalicious
AvastWin32:RATX-gen [Trj]
KasperskyTrojan-Ransom.Win32.Blocker.jzhp
BitDefenderGen:Heur.MSIL.Benin.5
NANO-AntivirusTrojan.Win32.Blocker.eoaeqi
MicroWorld-eScanGen:Heur.MSIL.Benin.5
TencentMalware.Win32.Gencirc.10bbe19d
Ad-AwareGen:Heur.MSIL.Benin.5
SophosMal/Generic-S
ComodoMalware@#1djmtvbfx1aqf
BitDefenderThetaGen:NN.ZemsilF.34142.En0@a4L03yj
VIPRETrojan.Win32.Generic!BT
TrendMicroRANSOM_CRYPBLOCKER_GD180069.UVPM
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
FireEyeGeneric.mg.d506e6de80c15121
EmsisoftGen:Heur.MSIL.Benin.5 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.bgkxk
AviraHEUR/AGEN.1121248
eGambitUnsafe.AI_Score_100%
Antiy-AVLTrojan/Generic.ASMalwS.1F6026A
MicrosoftTrojan:Win32/Skeeyah.A!rfn
GDataGen:Heur.MSIL.Benin.5
McAfeeGenericRXBG-JR!D506E6DE80C1
MAXmalware (ai score=86)
VBA32TScope.Trojan.MSIL
MalwarebytesMalware.AI.4015087675
PandaTrj/GdSda.A
TrendMicro-HouseCallRANSOM_CRYPBLOCKER_GD180069.UVPM
YandexTrojan.Blocker!RnXwgmfGb7E
IkarusTrojan.MSIL.Krypt
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/GenKryptik.AEGS!tr
AVGWin32:RATX-gen [Trj]
Paloaltogeneric.ml

How to remove Heur.MSIL.Benin.5 (B)?

Heur.MSIL.Benin.5 (B) 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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