Malware

Doina.21720 removal tips

Malware Removal

The Doina.21720 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.
6-day free trial available.

What Doina.21720 virus can do?

  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Installs itself for autorun at Windows startup
  • Anomalous binary characteristics

Related domains:

love82.duckdns.org

How to determine Doina.21720?


File Info:

crc32: 60DAB5D4
md5: 4eb5b6684c39595331f022a4265b8fb8
name: 4EB5B6684C39595331F022A4265B8FB8.mlw
sha1: 5e90672889ecc1dd530d140ddb956f54c5be0f4b
sha256: 1006ff92e3892ac95548a7fc0764deeaa0078ff153dcd6053d889cf9aad19f4b
sha512: 96b9a874467b2bfe8d870c394c05793e69c1b63661558c0187b7cd8febab136c4fad191c3363299dad74da5806e5061ef8a6b83a93cd78c79f13e0b6d82871bf
ssdeep: 24576:lTevS/yMaon/yHrtV0VXDFGjwLS9NFJ/AWid8F/2f7FNRr:IogwLS9NFJ4Wi2F/2f7FN1
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Doina.21720 also known as:

K7AntiVirusTrojan ( 0057f0ed1 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop18.23565
CynetMalicious (score: 100)
ALYacGen:Variant.Doina.21720
CylanceUnsafe
ZillyaTrojan.NetWire.Win32.1369
SangforTrojan.Win32.Save.a
K7GWTrojan ( 0057f0ed1 )
Cybereasonmalicious.84c395
CyrenW32/Androm.BZ.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HLLV
APEXMalicious
AvastWin32:PWSX-gen [Trj]
KasperskyVHO:Trojan.Win32.NetWire.gen
BitDefenderGen:Variant.Doina.21720
MicroWorld-eScanGen:Variant.Doina.21720
TencentMalware.Win32.Gencirc.10ce9e95
Ad-AwareGen:Variant.Doina.21720
SophosTroj/Agent-BHJD
BitDefenderThetaAI:Packer.6C35EC001E
McAfee-GW-EditionGenericRXPL-AW!4EB5B6684C39
FireEyeGeneric.mg.4eb5b6684c395953
EmsisoftGen:Variant.Doina.21720 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.NetWire.aad
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Generic.ASMalwS.345DCAF
MicrosoftTrojan:Win32/FormBook.MR!MTB
GDataGen:Variant.Doina.21720
AhnLab-V3Trojan/Win.Autoit.R427521
McAfeeGenericRXPL-AW!4EB5B6684C39
MAXmalware (ai score=86)
VBA32BScope.Backdoor.Bladabindi
MalwarebytesTrojan.MalPack
PandaTrj/GdSda.A
RisingTrojan.Kryptik!1.D7BD (CLASSIC)
YandexTrojan.NetWire!6xP65Pslt40
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FGTV!tr
AVGWin32:PWSX-gen [Trj]

How to remove Doina.21720?

Doina.21720 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.

Leave a Comment