Malware

Should I remove “Doina.16866 (B)”?

Malware Removal

The Doina.16866 (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.

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 Doina.16866 (B) virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (9 unique times)
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • A process attempted to delay the analysis task by a long amount of time.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • A process sent information about the computer to a remote location.
  • Collects information about installed applications
  • Creates a hidden or system file
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
www.bing.com
pcapp.store
veryfast.s3.amazonaws.com
crl3.digicert.com
ocsp.digicert.com
crl4.digicert.com
ocsp.verisign.com
crl.verisign.com
sf.symcd.com

How to determine Doina.16866 (B)?


File Info:

crc32: 327B2D2B
md5: c53ab97e2f203ea6aece93a274a915cb
name: C53AB97E2F203EA6AECE93A274A915CB.mlw
sha1: 7e3222aed8b96ffb93a8d14abe255a1d91ef02f1
sha256: 9f861d18e216229a29dad63e97243625fe2a7df3e6d0b974d825c685e8338f8b
sha512: a81b813a9b551f053037010d1defc3d0de622f6753ab06ac838f6b06c5ceb279694c1230beb70720093f2aca7286bb189e506d6292c4337ecf6e70821bb4f191
ssdeep: 24576:4ptYEu75e8ZQFNdTRCk7BodmhGfaL9BuG/eYW2jpmT5+0DTkw:klu9e8SFN8dOGfavuGGY5jAFn
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: Copyright Fast Corporate LTD.
ProductName: PC App Store
FileDescription: Setup
CompanyName: Fast Corporate LTD.
Translation: 0x0409 0x0000

Doina.16866 (B) also known as:

K7AntiVirusAdware ( 00568e221 )
DrWebProgram.Unwanted.4293
ALYacGen:Variant.Doina.16866
CylanceUnsafe
K7GWAdware ( 00568e221 )
AvastWin32:AdwareSig [Adw]
KasperskyUDS:Trojan-Ransom.Win32.Zerber.gen
BitDefenderGen:Variant.Doina.16866
MicroWorld-eScanGen:Variant.Doina.16866
VIPRETrojan.Win32.Generic!BT
FireEyeGen:Variant.Doina.16866
EmsisoftGen:Variant.Doina.16866 (B)
JiangminTrojan.Zerber.eql
eGambitUnsafe.AI_Score_97%
ArcabitTrojan.Doina.D41E2
AegisLabRiskware.Win32.Doina.1!c
GDataGen:Variant.Doina.16866
MAXmalware (ai score=88)
VBA32BScope.TrojanRansom.Zerber
MalwarebytesPUP.Optional.VeryFast
FortinetAdware/VeryFast.D
AVGWin32:AdwareSig [Adw]
Qihoo-360Win32/Adware.Generic.HoMASXkA

How to remove Doina.16866 (B)?

Doina.16866 (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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