What is “Doina.23159”?

The Doina.23159 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 Doina.23159 virus can do?

Injection (inter-process)
Injection (Process Hollowing)
Creates RWX memory
Executed a process and injected code into it, probably while unpacking
Network activity detected but not expressed in API logs

How to determine Doina.23159?


File Info:
crc32: 0EAF1B70
md5: 8b6c416ad0a3869fddacf695b1cf6570
name: 8B6C416AD0A3869FDDACF695B1CF6570.mlw
sha1: 5e96bf3db788b435c8daaf112f037d255664cc8d
sha256: cb5859f4d10039aef90fc7da30dcb696f3c0f0e917ea354ce8fa20f30ca20ed3
sha512: 51b1dc5a394df175b9862b4f43fe9f414459f0510ce29ac40a296926452a8ac597d60761d7a91bb809e5a87298b97555ecd624ca1accbba0671d341ae3dddff1
ssdeep: 12288:htb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaUvaYKxMJ6A:htb20pkaCqT5TBWgNQ7aUvMxMJ6A
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translation: 0x0809 0x04b0

Doina.23159 also known as:

Bkav	W32.AIDetect.malware2
K7AntiVirus	Trojan ( 700000111 )
CAT-QuickHeal	TrojanPWS.AutoIT.Dclog.S
ALYac	Gen:Variant.Doina.23159
K7GW	Trojan ( 700000111 )
Cybereason	malicious.ad0a38
Cyren	W32/AutoIt.QE.gen!Eldorado
Symantec	Packed.Generic.511
ESET-NOD32	a variant of Win32/Injector.DMUI
APEX	Malicious
Avast	Script:SNH-gen [Trj]
ClamAV	Win.Packed.Nymeria-9865969-0
Kaspersky	Packed.Win32.Krap.im
BitDefender	Gen:Variant.Doina.23159
MicroWorld-eScan	Gen:Variant.Doina.23159
Ad-Aware	Gen:Variant.Doina.23159
BitDefenderTheta	AI:Packer.4D9C968B16
McAfee-GW-Edition	BehavesLike.Win32.Dropper.dh
FireEye	Gen:Variant.Doina.23159
Emsisoft	Gen:Variant.Doina.23159 (B)
Avira	HEUR/AGEN.1100054
Microsoft	Trojan:Win32/CryptInject.PH!MTB
ZoneAlarm	Packed.Win32.Krap.im
GData	Gen:Variant.Doina.23159
McAfee	Artemis!8B6C416AD0A3
MAX	malware (ai score=83)
Malwarebytes	Malware.AI.2446018949
Rising	Trojan.Injector/Autoit!1.C5B5 (CLASSIC)
Fortinet	AutoIt/Krap.IM!tr
AVG	Script:SNH-gen [Trj]
Paloalto	generic.ml

How to remove Doina.23159?

Doina.23159 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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