Win32/TrojanDropper.FlyStudio.CJ information

The Win32/TrojanDropper.FlyStudio.CJ 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/TrojanDropper.FlyStudio.CJ virus can do?

Unconventionial language used in binary resources: Chinese (Simplified)
The binary likely contains encrypted or compressed data.
The executable is compressed using UPX
Network activity detected but not expressed in API logs

How to determine Win32/TrojanDropper.FlyStudio.CJ?


File Info:
crc32: 3BE5E41B
md5: 5a6d45da726ce3d7b382e293706a09a2
name: 5A6D45DA726CE3D7B382E293706A09A2.mlw
sha1: 641e6543f391a60e94da8a2d02758e24a1c56dd2
sha256: 532b1b3466b6903f106ff033444331d8a9ac492f4533a9e96cbc454785243dc1
sha512: 915059e25998851a322777caa7283d8ea37ddf7b763e964050f548a36ca238bf80642aeefe91c88b077f9d2ed9464a9a01eb9209ca497abe99968914f0ceac17
ssdeep: 49152:51vhEsNdBJjC34JoJ+SvTzb7O3nqiQeJOBczpFDETF2NxYRNNkB7:51medBJjO4Jo4Srz/O3nqJeJOBczpFA
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
0: [No Data]

Win32/TrojanDropper.FlyStudio.CJ also known as:

Elastic	malicious (high confidence)
ClamAV	Win.Malware.Ursu-9880770-0
CAT-QuickHeal	Risktool.Flystudio.17324
ALYac	Gen:Variant.Graftor.485457
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
BitDefender	Gen:Variant.Graftor.485457
Cybereason	malicious.a726ce
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/TrojanDropper.FlyStudio.CJ
APEX	Malicious
Cynet	Malicious (score: 100)
MicroWorld-eScan	Gen:Variant.Graftor.485457
Tencent	Win32.Trojan.Graftor.Swvd
Ad-Aware	Gen:Variant.Graftor.485457
Sophos	Generic ML PUA (PUA)
Comodo	TrojWare.Win32.Agent.OSCF@5rs7jr
BitDefenderTheta	Gen:NN.ZexaF.34236.joGfaSAGPshb
McAfee-GW-Edition	BehavesLike.Win32.Generic.vc
FireEye	Generic.mg.5a6d45da726ce3d7
Emsisoft	Gen:Variant.Graftor.485457 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	Trojan.Generic.gytgo
Antiy-AVL	Trojan/Generic.ASCommon.FA
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
Arcabit	Trojan.Graftor.D76851
GData	Win32.Trojan.PSE.11B5R9D
Acronis	suspicious
MAX	malware (ai score=81)
VBA32	BScope.Trojan.Staser
Malwarebytes	Trojan.MalPack.FlyStudio
Rising	Malware.Heuristic!ET#98% (RDMK:cmRtazo6l9s3a3d727seUSBDfPse)
Yandex	Trojan.GenAsa!ReEpzfU58ew
Ikarus	Trojan.Win32.MBRlock
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Farfli.CYJ!tr

How to remove Win32/TrojanDropper.FlyStudio.CJ?

Win32/TrojanDropper.FlyStudio.CJ 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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