Categories: Malware

Win32/MailRu.R potentially unwanted removal instruction

The Win32/MailRu.R potentially unwanted 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

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 Win32/MailRu.R potentially unwanted virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Presents an Authenticode digital signature
  • Dynamic (imported) function loading detected
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Russian
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32/MailRu.R potentially unwanted?


File Info:

name: 837D758A1A23DFA2FB7B.mlwpath: /opt/CAPEv2/storage/binaries/91f13714d463b79b315efeeab655063487b53babb57946f5d33e4e7c693e8df5crc32: C4B1652Amd5: 837d758a1a23dfa2fb7b26aae91b9d8bsha1: 7fd142ee04364d28221342e424940d86d590bb2csha256: 91f13714d463b79b315efeeab655063487b53babb57946f5d33e4e7c693e8df5sha512: 7b2d32fd8f14fd822e03548340b610ce3e2e4c8f6933301311d868eaed0e77d174cc179898dbce615c11c19c038887cfcd958c85d3ad422ee6cf47341d1b509bssdeep: 3072:+5ERKdsNSE8jWf+FnGevgjFA+WzmLpJhJ4RpS:+wB8qonGeoFA0lyptype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A8047D1136D0C0B1D6B3023609E9AB71A6BDFD714F618B5B77984B4D1EB42C0BA36B63sha3_384: 1924d49cd220c28dde4f2c23663aaf420e5b5955910e1ac23738e54bff473e4b9dfb6c1ed06c2ff7bde7c1fa66c185d5ep_bytes: e83c720000e97ffeffff558bec8b4508timestamp: 2018-04-02 14:25:18

Version Info:

CompanyName: Mail.RuFileDescription: Mail.Ru LauncherFileVersion: 3.15.0.75InternalName: launcherLegalCopyright: Copyright 2015OriginalFilename: launcher.exeProductName: Mail.Ru LauncherProductVersion: 3.15.0.75Comments: Translation: 0x0409 0x04b0

Win32/MailRu.R potentially unwanted also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.74312
FireEye Generic.mg.837d758a1a23dfa2
CAT-QuickHeal PUA.LoadmoneyPMF.S19249780
ALYac Trojan.GenericKDZ.74312
Zillya Tool.Agent.Win32.26977
Sangfor Trojan.Win32.Save.a
K7AntiVirus Adware ( 005170991 )
K7GW Adware ( 005170991 )
Cybereason malicious.a1a23d
Cyren W32/S-2773094c!Eldorado
Symantec SMG.Heur!gen
ESET-NOD32 a variant of Win32/MailRu.R potentially unwanted
APEX Malicious
ClamAV Win.Malware.Mailru-6804164-0
Kaspersky not-a-virus:HEUR:AdWare.Win32.Machaer.gen
BitDefender Trojan.GenericKDZ.74312
SUPERAntiSpyware PUP.Downloader/Variant
Avast Win32:PUP-gen [PUP]
Tencent Trojan.Win32.BitCoinMiner.la
Ad-Aware Trojan.GenericKDZ.74312
Sophos Mail.ru Downloader (PUA)
Comodo Application.Win32.MailRu.M@7oho6u
DrWeb Trojan.Revizer.1409
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.ch
Emsisoft Application.Downloader (A)
SentinelOne Static AI – Malicious PE
GData Trojan.GenericKDZ.74312
Jiangmin AdWare.Machaer.ad
Avira APPL/MailRu.B
Antiy-AVL Trojan/Generic.ASBOL.C4F7
ViRobot Trojan.Win32.Mailru.Gen.B
Microsoft PUAAdvertising:Win32/LoadMoney
Cynet Malicious (score: 100)
AhnLab-V3 PUP/Win32.MailRu.R232581
McAfee PUP-HAI
MAX malware (ai score=88)
VBA32 BScope.Adware.Machaer
Malwarebytes RiskWare.Agent
Yandex Trojan.GenAsa!jAEP24k3Yx8
Ikarus PUA.MailRu
eGambit Unsafe.AI_Score_99%
Fortinet W32/MailRu.M!tr
AVG Win32:PUP-gen [PUP]
CrowdStrike win/malicious_confidence_100% (D)
MaxSecure Adware.Adware.Machaer.gen_172020

How to remove Win32/MailRu.R potentially unwanted?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago