Trojan

Win32/TrojanDropper.Delf.NRX removal tips

Malware Removal

The Win32/TrojanDropper.Delf.NRX 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 Win32/TrojanDropper.Delf.NRX virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the embedded win api malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/TrojanDropper.Delf.NRX?


File Info:

name: E37A73E38E791101793A.mlw
path: /opt/CAPEv2/storage/binaries/b71d7cd9a7c4e1a730a255d101c44f70c3dcb530132f9b66719548068f57d3a4
crc32: B92AF118
md5: e37a73e38e791101793a2b669393d82f
sha1: c410834ecc73c06b69033633ee28ca0fdbd6760a
sha256: b71d7cd9a7c4e1a730a255d101c44f70c3dcb530132f9b66719548068f57d3a4
sha512: cebb64ab44dcb0c3e2da1dd35f9899ee26d55ed5839e9f79b9ba3188b860d74ea9465179e14412aa4f41efa1ebb10b85fcea2ca17a6751d2e2708cd63e1e1aef
ssdeep: 12288:E7qWIfAzJnrlXT5jYuOXohF3Z4mxx7DqVTVOC9:EWWIfUBTGuOX4QmXyVTz9
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16EC423AD6AD8ECE7F11D1772F0A3ACBAC7C6CB51401BD1B987F9FC166036961A8C8440
sha3_384: 9a301252b96abaca0a144715fc561cd0a66872feb16bfcbe374c5b159873585ae71010e3e9bbbf87727a94eacfa503a2
ep_bytes: 6801904400e801000000c3c36075c7b3
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Win32/TrojanDropper.Delf.NRX also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Hupigon.lh2u
tehtrisGeneric.Malware
DrWebBackDoor.Pigeon.22385
MicroWorld-eScanGen:Heur.Zilix.1
FireEyeGeneric.mg.e37a73e38e791101
SkyhighBehavesLike.Win32.Dropper.hc
McAfeeArtemis!E37A73E38E79
ZillyaBackdoor.Hupigon.Win32.113383
SangforSuspicious.Win32.Save.ins
K7AntiVirusRiskware ( 0015e4f01 )
AlibabaTrojanDropper:Win32/Binder.c9806885
K7GWRiskware ( 0015e4f01 )
Cybereasonmalicious.ecc73c
ArcabitTrojan.Zilix.1
BitDefenderThetaAI:Packer.A545259C1D
VirITTrojan.Win32.Generic.AQMS
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDropper.Delf.NRX
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Hupigon-6971681-0
KasperskyTrojan-Dropper.Win32.Binder.rz
BitDefenderGen:Heur.Zilix.1
NANO-AntivirusTrojan.Win32.Pigeon.dgojd
AvastWin32:Crypt-IUH [Trj]
TencentTrojan.Win32.Binder.tqc
EmsisoftGen:Heur.Zilix.1 (B)
F-SecureBackdoor.BDS/Hupigon.bhi
VIPREGen:Heur.Zilix.1
TrendMicroTSPY_HUPIGON_CD100209.RDXN
Trapminemalicious.moderate.ml.score
SophosMal/Behav-270
SentinelOneStatic AI – Malicious PE
JiangminPacked.Black.adpk
VaristW32/Hupigon.G.gen!Eldorado
AviraBDS/Hupigon.bhi
MAXmalware (ai score=100)
Antiy-AVLTrojan[Dropper]/Win32.Delf
KingsoftWin32.Troj.Undef.a
XcitiumTrojWare.Win32.Pkd-Black.~d004@1p6snk
MicrosoftTrojan:Win32/Wacatac.B!ml
ZoneAlarmPacked.Win32.Black.d
GDataGen:Heur.Zilix.1
AhnLab-V3Packed/Win32.Black.R612
VBA32Trojan-PSW.Delf.NRF
Cylanceunsafe
PandaTrj/CI.A
TrendMicro-HouseCallTSPY_HUPIGON_CD100209.RDXN
RisingDropper.Win32.Undef.aoc (CLOUD)
YandexTrojan.DR.Delf!pLz4DGj2wPo
IkarusTrojan-Dropper.Win32.Malf
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Delf.NNJ!tr
AVGWin32:Crypt-IUH [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Win32/TrojanDropper.Delf.NRX?

Win32/TrojanDropper.Delf.NRX 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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