Categories: Malware

Doina.8776 (B) removal

The Doina.8776 (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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What Doina.8776 (B) virus can do?

  • At least one process apparently crashed during execution
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • HTTPS urls from behavior.
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Harvests cookies for information gathering

How to determine Doina.8776 (B)?


File Info:

name: ED970744FB54B24E04B0.mlwpath: /opt/CAPEv2/storage/binaries/5c352e80e1ec69dc7aa112847848006aa2bcea9849c7bc9788605aa7861928dfcrc32: BD9B33D5md5: ed970744fb54b24e04b04b380c4403b8sha1: 212294af47b6de13f9227d8bd20e137490dc44dbsha256: 5c352e80e1ec69dc7aa112847848006aa2bcea9849c7bc9788605aa7861928dfsha512: 05f49ca49b6cdb3ffb5968cba87bddf75958d5f845237666097638719ada83223f0d4b94bf5193b17d485a738f299427cc9379879d61281e1476234d42c24440ssdeep: 24576:OjIeXuJE4+v4/Nq0Cl0N00MOvhPTCFb62E9JosLo:OjI0uJEll0N0SvhPeFb62Qmctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12F2523026AE98277D0B82B30ABFA475B37347C6A1C789B3E27C076560D376566137327sha3_384: a332cb865b42bf62d1b733196862dd8ebf8d8d20245e30d1585fc1ecc3414c8e149e203644455be62973f77eb3a22f93ep_bytes: 558bec83ec4456ff155c1100018bf08atimestamp: 2003-03-25 07:08:18

Version Info:

CompanyName: eToroFileDescription: Empty.exeFileVersion: 1.0InternalName: Empty.exeLegalCopyright: Copyright © eToroOriginalFilename: Empty.exeProductName: Empty.exeProductVersion: 1.0Translation: 0x0409 0x04b0

Doina.8776 (B) also known as:

Lionic Trojan.Win32.Generic.a!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Doina.8776
FireEye Generic.mg.ed970744fb54b24e
McAfee Generic.bmm
Cylance Unsafe
K7AntiVirus Riskware ( 0040eff71 )
K7GW Riskware ( 0040eff71 )
Cybereason malicious.4fb54b
VirIT Backdoor.Win32.Generic16.AQSQ
Cyren W32/Trojan.PJOG-1384
Symantec ML.Attribute.HighConfidence
APEX Malicious
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Doina.8776
Avast Win32:Agent-AUNA [Trj]
Tencent Malware.Win32.Gencirc.114c3a02
TACHYON Trojan/W32.Agent.1042944.B
Emsisoft Gen:Variant.Doina.8776 (B)
Comodo TrojWare.Win32.TrojanClicker.AutoIt.~d002@1p6tm4
VIPRE Trojan.Win32.Vundo
McAfee-GW-Edition Generic.bmm
Sophos Generic ML PUA (PUA)
Jiangmin Trojan/Vundo.cxr
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.2BAB92A
Microsoft PWS:Win32/Zbot!ml
GData Gen:Variant.Doina.8776
Cynet Malicious (score: 100)
BitDefenderTheta Gen:NN.ZexaF.34182.5uW@aylpLWli
ALYac Gen:Variant.Doina.8776
MAX malware (ai score=81)
VBA32 TrojanDownloader.Genome
Malwarebytes Malware.AI.525136363
Rising Downloader.Genome!8.142 (RDMK:cmRtazpeh5xQa7F85nCJ7k2666ya)
Yandex Trojan.GenAsa!c5zmQyDUo74
Fortinet Adware/AutoIt
AVG Win32:Agent-AUNA [Trj]
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_60% (D)

How to remove Doina.8776 (B)?

  • 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.

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