Trojan

Win32/TrojanDropper.Small.NPY removal

Malware Removal

The Win32/TrojanDropper.Small.NPY 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.Small.NPY virus can do?

  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Deletes its original binary from disk
  • Network activity detected but not expressed in API logs

How to determine Win32/TrojanDropper.Small.NPY?


File Info:

crc32: 35596ADC
md5: 9f15174d67899f695e48d3d58214eac2
name: 9F15174D67899F695E48D3D58214EAC2.mlw
sha1: f62ab5f9aafb14ba235c30a64ed42d009e099b58
sha256: ad501fa63ce7c978b29d8e913a3e2416d4827f2170f9d817246f96090d233b25
sha512: 12d59324d6b4b2c64ac2c6238a8ec2d5132fa731200e7c960940a38a52f7dba71300c27b4e9dbe1d1ca370b4db2b0cb4de7044f90609c94102b8a44df2c11ad1
ssdeep: 12288:zT8rVkW8BHJKzq3bGTyVyXQdMNNXkJ/M8zuOkXjiUn1n+IOn315LhwcOM8UKkRL:/8r67Joq3pkXWMPkmLOkp1b+LyUHRLN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/TrojanDropper.Small.NPY also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005358ef1 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop8.22787
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.PT.VyW@bqQ31hc
CylanceUnsafe
ZillyaDropper.Small.Win32.21535
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanDropper:Win32/SScope.89ffaa7f
K7GWTrojan ( 005358ef1 )
Cybereasonmalicious.d67899
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDropper.Small.NPY
APEXMalicious
AvastWin32:Trojan-gen
BitDefenderGen:Trojan.Heur.PT.VyW@bqQ31hc
NANO-AntivirusTrojan.Win32.Small.fjfzdy
MicroWorld-eScanGen:Trojan.Heur.PT.VyW@bqQ31hc
TencentWin32.Trojan.Gen.Huph
Ad-AwareGen:Trojan.Heur.PT.VyW@bqQ31hc
SophosMal/Generic-S
BitDefenderThetaAI:Packer.EF2129D91E
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.VirRansom.bc
FireEyeGeneric.mg.9f15174d67899f69
EmsisoftGen:Trojan.Heur.PT.VyW@bqQ31hc (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1107257
eGambitUnsafe.AI_Score_99%
MicrosoftBackdoor:Win32/Bladabindi!ml
ArcabitTrojan.Heur.PT.E7FB47
GDataGen:Trojan.Heur.PT.VyW@bqQ31hc
AhnLab-V3Malware/Win32.Generic.C2819744
Acronissuspicious
McAfeeArtemis!9F15174D6789
MAXmalware (ai score=89)
VBA32SScope.Trojan.Zbot.gen
PandaTrj/CI.A
RisingTrojan.Generic@ML.100 (RDML:oaHAcLglzlcxOCTC4TlAYQ)
IkarusTrojan-Dropper.Win32.Small
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Small.NPY!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove Win32/TrojanDropper.Small.NPY?

Win32/TrojanDropper.Small.NPY 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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