Categories: Trojan

Trojan:Win32/Ymacco.AA99 removal

The Trojan:Win32/Ymacco.AA99 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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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 Trojan:Win32/Ymacco.AA99 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Farsi
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Anomalous binary characteristics

Related domains:

registrycougsucks.com

How to determine Trojan:Win32/Ymacco.AA99?


File Info:

crc32: B3EA9296md5: 961d8c15db474a4ed6f31558b989430aname: 5.exesha1: 1d369cabc6195412b85e3ec5c0f07e16b0ae76dcsha256: 99fae1fe1739052540a8a99cb4377fb9c0a575a3b880d96940f6c06b12d50edfsha512: 2b99af482f0d9241de4411d011df51859e99f9f6e4b585a7db5c6c933627eb3322644feb40492ca9b6f8524daace812e7008b83c92c031c789236078dcde6dc1ssdeep: 12288:xcevXfwQhBz7pSdMdi8263bNeYTleiZGiY:xnvoc59Se2cbRleniYtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileV: 44.0.0.56Translations: 0x0119 0x07a1

Trojan:Win32/Ymacco.AA99 also known as:

Bkav W32.AIDetectVM.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34594726
Qihoo-360 Win32/Trojan.a7e
McAfee Artemis!961D8C15DB47
Malwarebytes Trojan.MalPack.GS
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
Cyren W32/Kryptik.CAF.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Kaspersky HEUR:Trojan.Win32.Chapak.gen
BitDefender Trojan.GenericKD.34594726
Paloalto generic.ml
Ad-Aware Trojan.GenericKD.34594726
F-Secure Trojan.TR/AD.VidarStealer.TG
DrWeb Trojan.Siggen10.30194
Invincea Generic ML PUA (PUA)
McAfee-GW-Edition BehavesLike.Win32.Trojan.gc
FireEye Generic.mg.961d8c15db474a4e
Ikarus Win32.Outbreak
GData Win32.Trojan-Stealer.PSWSteal.TC9NZK
Avira TR/AD.VidarStealer.TG
MAX malware (ai score=89)
AegisLab Trojan.Win32.Malicious.4!c
ZoneAlarm HEUR:Trojan.Win32.Chapak.gen
Microsoft Trojan:Win32/Ymacco.AA99
Cynet Malicious (score: 100)
Acronis suspicious
ESET-NOD32 Win32/PSW.Agent.OGR
TrendMicro-HouseCall TROJ_GEN.R002H0AIQ20
Rising Trojan.Generic@ML.90 (RDML:9bFPwfr3yTH1zq18u9F4tg)
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_98%
Fortinet W32/Kryptik.HGJU!tr
BitDefenderTheta Gen:NN.ZexaF.34254.BqW@ae!9TOdG
AVG FileRepMalware
Cybereason malicious.bc6195

How to remove Trojan:Win32/Ymacco.AA99?

  • 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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