Categories: Trojan

What is “Trojan:Win32/Ymacco.AA53”?

The Trojan:Win32/Ymacco.AA53 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.AA53 virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Possible date expiration check, exits too soon after checking local time
  • Performs some HTTP requests
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

rb3.ftnt.io

How to determine Trojan:Win32/Ymacco.AA53?


File Info:

crc32: C6D6A3ECmd5: 3d62246e624443d5d99c1708c8103721name: fsa_downloader_10c710.exesha1: 9b7b56384fd6ae058bd212771a88be62a19ff4b9sha256: 5396fa502d24aa17d2838bba701383b3f33564b562643d7340910d7e0a10c710sha512: c083dad7a4235f1c68c0aa0e576c406f698d238bc39a59ff153ca09d74b86373c44e8c1ea4be39d87b2b2e42a5e046a2df13325430bb89d94b2e764750735b63ssdeep: 48:odTxwOZv1wOZGZdPkwOW1wAPFsXEJfmbJe33333333333333333333333333333:oJxwOZv1wOZGZdPkwOW1wAPF+Ofmdn5type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Ymacco.AA53 also known as:

Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Trojan.TestSample.B
FireEye Generic.mg.3d62246e624443d5
Qihoo-360 Generic/Trojan.fc2
McAfee GenericRXHA-OK!3D62246E6244
Cylance Unsafe
VIPRE Trojan-Downloader.Win32.Small!cobra (v)
Sangfor Malware
K7AntiVirus Trojan ( 005692221 )
BitDefender Trojan.TestSample.B
K7GW Trojan ( 005692221 )
Cybereason malicious.e62444
TrendMicro TROJ_GEN.R015C0PFI20
BitDefenderTheta Gen:NN.ZexaF.34138.amW@a4Uqt!o
Cyren W32/Downloader-Sml!Eldorado
Symantec ML.Attribute.HighConfidence
TrendMicro-HouseCall TROJ_GEN.R015C0PFI20
Paloalto generic.ml
Alibaba Trojan:Application/Generic.3c1d7c96
Endgame malicious (high confidence)
Sophos Troj/AutoG-ER
Comodo TrojWare.Win32.Agent.SFSC@8t0i0z
F-Secure Trojan.TR/Crypt.XPACK.Gen
Invincea heuristic
Emsisoft Trojan.TestSample.B (B)
SentinelOne DFI – Malicious PE
F-Prot W32/Downloader-Sml!Eldorado
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Win32.SGeneric
Arcabit Trojan.TestSample.B
AegisLab Trojan.Win32.TestSample.4!c
Microsoft Trojan:Win32/Ymacco.AA53
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Gen.Generic.C1472977
Acronis suspicious
VBA32 suspected of Trojan.Downloader.gen.h
ALYac Trojan.TestSample.B
MAX malware (ai score=80)
Ad-Aware Trojan.TestSample.B
Malwarebytes RiskWare.TestSample
Panda Trj/CI.A
APEX Malicious
Rising Trojan.Ymacco!8.11BE1 (RDMK:cmRtazpsVFcWAEsMsFdCJ/S5jP/z)
Ikarus Trojan.TestSample
eGambit Unsafe.AI_Score_99%
GData Trojan.TestSample.B
AVG Win32:Evo-gen [Susp]
Avast Win32:Evo-gen [Susp]
CrowdStrike win/malicious_confidence_90% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan:Win32/Ymacco.AA53?

  • 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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