Trojan

Trojan:Win32/Nagram!rfn removal tips

Malware Removal

The Trojan:Win32/Nagram!rfn 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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/Nagram!rfn virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Trojan:Win32/Nagram!rfn?


File Info:

crc32: 72D9021D
md5: 7589f695b0f7ef054b68caa555931964
name: 7589F695B0F7EF054B68CAA555931964.mlw
sha1: 4d9160aa91365ac00dd82eefbd8324041e7c289c
sha256: daadc5d874ba641aeaaa2a95397f31f16284157855dfa98e98844cc50d5f6cd5
sha512: 0698b9c01f67748edf8308f3be2628a563087eb1758c6d2de6eb49532c51d473016f64cea337d682243ec1d6c51bab18bb3c56fe9b9fd0cfc34a210238370e5b
ssdeep: 384:FQQd2Vx3IEacWS3rAikfCWc0YdHgQZUYjWeO27VzQAUEbkQ81pHv:FQQSx3IJ3S3EiWCZ37dN/bk7h
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright ? 1996-2010 Adobe, Inc.
InternalName: Adobe? Flash? Player Installer/Uninstaller 10.1
FileVersion: 10,1,53,64
CompanyName: Adobe Systems, Inc.
LegalTrademarks: Adobe? Flash? Player
ProductName: Flash? Player Installer/Uninstaller
ProductVersion: 10,1,53,64
FileDescription: Adobe? Flash? Player Installer/Uninstaller 10.1 r53
OriginalFilename: FlashUtil.exe
Translation: 0x0409 0x04b0

Trojan:Win32/Nagram!rfn also known as:

BkavW32.InNhcA.Worm
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.320925
FireEyeGeneric.mg.7589f695b0f7ef05
CAT-QuickHealBackdoor.Simbot.G4
McAfeeBackDoor-EYG
CylanceUnsafe
VIPRETrojan.Win32.Inject.cj (v)
SangforMalware
K7AntiVirusTrojan ( 001f574c1 )
BitDefenderGen:Variant.Zusy.320925
K7GWTrojan ( 001fbdf71 )
Cybereasonmalicious.5b0f7e
TrendMicroTROJ_GEN.R06EC0CKI20
BitDefenderThetaAI:Packer.4CE631F61F
CyrenW32/A-493428c6!Eldorado
SymantecTrojan Horse
BaiduWin32.Trojan.Inject.bf
APEXMalicious
AvastWin32:Taidoor-D [Trj]
ClamAVWin.Trojan.Injector-6297684-0
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Inject.dwskba
ViRobotBackdoor.Win32.Simbot.27136
TencentTrojan.Win32.Inject.bbyoa
Ad-AwareGen:Variant.Zusy.320925
SophosMal/Generic-S
ComodoTrojWare.Win32.Inject.ka@4o81ww
DrWebTrojan.DownLoader6.7800
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Backdoor.mh
EmsisoftGen:Variant.Zusy.320925 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Coremhead
AviraTR/Crypt.ZPACK.Gen
MicrosoftTrojan:Win32/Nagram!rfn
ArcabitTrojan.Zusy.D4E59D
SUPERAntiSpywareBackdoor.SimDoor/Variant
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Zusy.320925
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.CSon.R7666
Acronissuspicious
VBA32SScope.Backdoor.Simbot
ALYacGen:Variant.Zusy.320925
MAXmalware (ai score=86)
MalwarebytesBackdoor.Simbot
PandaTrj/Genetic.gen
ZonerTrojan.JS.31649
ESET-NOD32a variant of Win32/Injector.ELH
TrendMicro-HouseCallTROJ_GEN.R06EC0CKI20
RisingMalware.Obscure/Heur!1.A89E (CLASSIC)
YandexTrojan.GenAsa!0BbFmfh8pGM
IkarusTrojan.Win32.Injector
eGambitUnsafe.AI_Score_99%
FortinetW32/Injector.ELH!tr
AVGWin32:Taidoor-D [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM19.1.5BDB.Malware.Gen

How to remove Trojan:Win32/Nagram!rfn?

Trojan:Win32/Nagram!rfn 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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