Categories: Malware

Doina.19498 removal

The Doina.19498 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.19498 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Doina.19498?


File Info:

name: B8D1A0F17F1AF393BF09.mlwpath: /opt/CAPEv2/storage/binaries/cb1cd333ac81bb8050fc0188ea22486c89709a01481522066acd4a87f2135a7ccrc32: 2F4195C3md5: b8d1a0f17f1af393bf093b3425f709d2sha1: 422c40c5fde4e3d3d37db0dbb76de77b4b874250sha256: cb1cd333ac81bb8050fc0188ea22486c89709a01481522066acd4a87f2135a7csha512: cb3e4b96341131b4b71d59459fd2b2cf227d1ac852c258b4810812eafbc3e636d518f2c3c4488e36a7fcbc0de99cbd34ab3ff013bb37010041a304466a4f0957ssdeep: 196608:fCJX31TG010j1bOIQataPQYU1si175RF+7w5RF+7C5RF+7:wXFQgLataPQYA55REw5REC5REtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T182A61213B541C0F5C31D2670287A373BAEB48B550E348BD7A3A4EDA97E335A1A67324Dsha3_384: 353e3a1b36b327cac44c357dd7b5b11b56fd382bdbd90a78fdd31728100a6fc053257f38aaf6adc611267864c497514cep_bytes: 558bec6aff68a8d8cf006844ea4b0064timestamp: 2022-01-20 04:29:03

Version Info:

0: [No Data]

Doina.19498 also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Pasta.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Doina.19498
FireEye Generic.mg.b8d1a0f17f1af393
McAfee Artemis!B8D1A0F17F1A
Cylance Unsafe
Sangfor [ARMADILLO V1.71]
CrowdStrike win/malicious_confidence_70% (D)
Alibaba Trojan:Win32/Pasta.fe2cd9c3
K7GW Trojan ( 005886601 )
K7AntiVirus Trojan ( 005246d51 )
Cyren W32/OnlineGames.HG.gen!Eldorado
Symantec ML.Attribute.HighConfidence
tehtris Generic.Malware
ESET-NOD32 a variant of Win32/Packed.FlyStudio.AA potentially unwanted
APEX Malicious
ClamAV Win.Malware.Zusy-9858230-0
Kaspersky UDS:Trojan.Win32.Pasta.bqsb
BitDefender Gen:Variant.Doina.19498
Avast Win32:Malware-gen
Tencent Win32.Trojan.Obfuscator.Pijp
Ad-Aware Gen:Variant.Doina.19498
Emsisoft Gen:Variant.Doina.19498 (B)
Comodo TrojWare.Win32.Agent.OSCF@5rs7jr
TrendMicro TROJ_GEN.R002C0WE422
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Sophos Generic PUA EC (PUA)
Ikarus Backdoor.BlackMoon
GData Win32.Trojan.PSE.15PTMPD
Avira TR/Pasta.dwwzx
Kingsoft Win32.Troj.Pasta.bq.(kcloud)
ViRobot Trojan.Win32.Z.Pasta.9592832
Microsoft Trojan:Win32/Wacatac.B!ml
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.C5112488
BitDefenderTheta Gen:NN.ZexaF.34638.@tW@amSoLNhb
ALYac Gen:Variant.Doina.19498
MAX malware (ai score=82)
VBA32 BScope.Trojan.Tiggre
Malwarebytes Trojan.MalPack.FlyStudio
TrendMicro-HouseCall TROJ_GEN.R002C0WE422
Rising Trojan.MalCert!1.BB39 (CLOUD)
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/CoinMiner.65CA!tr
AVG Win32:Malware-gen
Cybereason malicious.5fde4e

How to remove Doina.19498?

  • 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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