Trojan

Trojan:Win32/FlyStudio.AA malicious file

Malware Removal

The Trojan:Win32/FlyStudio.AA 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/FlyStudio.AA virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to modify proxy settings

Related domains:

www.2345.com
ocsp.digicert.cn
crl.digicert.cn
h2.2345cdn.net

How to determine Trojan:Win32/FlyStudio.AA?


File Info:

crc32: BE6CB22C
md5: 9b12e66630f7f6f9889e4668fea9fac4
name: 9B12E66630F7F6F9889E4668FEA9FAC4.mlw
sha1: ea6bc82e59bf12df9573ee738cdd0f412e1450e5
sha256: a039d7c5b813e2cb81f6197528790a3a2f41b1a5bc449d2d58a6dc644222eace
sha512: bd18ab80ce26bf7366bdde2d6ccf489a502c316b7cb9f1dd9404cec7aa0f50fd3e8853c945799f0edb87fe44d076fbdef6ded047df6e53dc7b44d456d623de50
ssdeep: 12288:+enRXAlxzQSRyDDCCw+OmcmgqGLBhHJA2lyk1XMTAHXp3GmH2:+AZAlEwrqGFrA7crXp3V
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: x6613x6377x535ax5ba2x7f51 www.ycyjkj.com
FileVersion: 1.0.0.0
CompanyName: x6613x6377x535ax5ba2x7f51 www.ycyjkj.com
Comments: x6613x6377x535ax5ba2x7f51 - www.ycyjkj.com
ProductName: 360x4e91x76d8x8d44x6e90x76f4x94fex8f6cx6362x5668 - ycyjkj.com
ProductVersion: 1.0.0.0
FileDescription: 360x4e91x76d8x8d44x6e90x76f4x94fex8f6cx6362x5668 - x6613x6377x535ax5ba2x7f51 - ycyjkj.com
Translation: 0x0804 0x04b0

Trojan:Win32/FlyStudio.AA also known as:

BkavW32.AIDetect.malware2
K7AntiVirusAdware ( 005071f51 )
LionicTrojan.Win32.Malicious.4!c
Elasticmalicious (high confidence)
ClamAVWin.Malware.Generic-9820446-0
CAT-QuickHealTrojan.MauvaiseRI.S5254181
CylanceUnsafe
ZillyaTrojan.Vilsel.Win32.39793
SangforTrojan.Win32.Vilsel.gen
CrowdStrikewin/malicious_confidence_60% (W)
K7GWAdware ( 005071f51 )
Cybereasonmalicious.e59bf1
CyrenW32/S-6b93e35e!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.FlyStudio.AA potentially unwanted
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Vilsel.gen
AlibabaTrojan:Win32/FlyStudio.350895ea
NANO-AntivirusVirus.Win32.Agent.dvixmz
TencentWin32.Packed.Multipacked.Htbu
SophosMal/Generic-S (PUA)
ComodoTrojWare.Win32.Agent.OSCF@5rs7jr
BitDefenderThetaGen:NN.ZexaF.34236.KmKfaWE1kilb
VIPREAdware.Stud
TrendMicroTROJ_GEN.R002C0DF121
McAfee-GW-EditionBehavesLike.Win32.Generic.hc
FireEyeGeneric.mg.9b12e66630f7f6f9
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/FlyStudio.AA
McAfeeArtemis!9B12E66630F7
VBA32BScope.Trojan.Downloader
TrendMicro-HouseCallTROJ_GEN.R002C0DF121
YandexTrojan.GenAsa!Zxgqk8hbvKI
IkarusVirus.Win32.Heur
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/CoinMiner.BELF!tr
Paloaltogeneric.ml

How to remove Trojan:Win32/FlyStudio.AA?

Trojan:Win32/FlyStudio.AA removal tool
  • 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.

About the author

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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