Malware

What is “Win32/FlyStudio.Packed.U potentially unwanted”?

Malware Removal

The Win32/FlyStudio.Packed.U potentially unwanted 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 Win32/FlyStudio.Packed.U potentially unwanted virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Win32/FlyStudio.Packed.U potentially unwanted?


File Info:

name: 850A1427699405AA1E26.mlw
path: /opt/CAPEv2/storage/binaries/97f4f639ea0563e320c03922a6baf43f8b4906c4285d05f429fef39c68462c42
crc32: 03C81220
md5: 850a1427699405aa1e26a71c2855d51c
sha1: 0d041f2c86571a96adf468ba6577087c648eda2f
sha256: 97f4f639ea0563e320c03922a6baf43f8b4906c4285d05f429fef39c68462c42
sha512: c836c90681cd646c1a0989981c4f9977839f1f23fb59d9dd1cbe4a38c55072a14f86a26e94d0709384ad2233fe72aab928bcc1176c4bfb6506ac89065228e641
ssdeep: 24576:mS1Z3TWJh8ZGoklFJbqk8LahF1qsCPwIQN8VfvuLJvE1BRnlfdepyGFa8ykJABgl:mS/Sj8Wik1UGN7dvujnl1epy7KRe
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14FA523361B05D019C7A8C8B282D7D3B51B617F647D01A257A7F53FAF3AF132A6B05288
sha3_384: 12016f5504df00d3280cd69589d45b0ae1ea8126a2f619a367ffea9fdfa1b84b3c4173c48611fda84bbfeda2eef83c0e
ep_bytes: 6810237e00e9100000007b0ee9090000
timestamp: 2022-10-15 03:16:43

Version Info:

0: [No Data]

Win32/FlyStudio.Packed.U potentially unwanted also known as:

LionicTrojan.Win32.Generic.4!c
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.GenericKD.63357631
FireEyeGeneric.mg.850a1427699405aa
ALYacTrojan.GenericKD.63357631
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0052c8a31 )
K7GWTrojan ( 0042f7bb1 )
Cybereasonmalicious.c86571
BitDefenderThetaGen:NN.ZexaF.34754.gwW@aKpUGkbb
VirITTrojan.Win32.Agent.BWB
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/FlyStudio.Packed.U potentially unwanted
APEXMalicious
Paloaltogeneric.ml
BitDefenderTrojan.GenericKD.63357631
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
AvastWin32:Malware-gen
Ad-AwareTrojan.GenericKD.63357631
EmsisoftTrojan.GenericKD.63357631 (B)
ComodoTrojWare.Win32.Agent.OSCF@5rs7jr
McAfee-GW-EditionBehavesLike.Win32.Drixed.vc
Trapminemalicious.high.ml.score
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.Agent.HG9MJF
MAXmalware (ai score=84)
Antiy-AVLTrojan/Generic.ASMalwS.5129
ArcabitTrojan.Generic.D3C6C2BF
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
Acronissuspicious
McAfeeArtemis!850A14276994
VBA32BScope.Trojan.Obfuscated
MalwarebytesMalware.AI.347599210
TrendMicro-HouseCallTROJ_GEN.R023H0CK422
RisingTrojan.Generic@AI.96 (RDML:m3qJg18S5TM973iAFvJ2+g)
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Filecoder.FV!tr.ransom
AVGWin32:Malware-gen

How to remove Win32/FlyStudio.Packed.U potentially unwanted?

Win32/FlyStudio.Packed.U potentially unwanted 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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