Backdoor

Backdoor.LuminosityLink removal guide

Malware Removal

The Backdoor.LuminosityLink 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 Backdoor.LuminosityLink virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to create or modify system certificates

How to determine Backdoor.LuminosityLink?


File Info:

crc32: F7C0C5C3
md5: 9298b670042930d41d5cce9cd7b17433
name: rdx.exe
sha1: 2839ca92587ccae740fd06859d3fc3820c263d84
sha256: 3c34fb90f840e5ce18c25912a774731dcb1e8451269b0c45b54b33dc1363494b
sha512: 1c1c5d20b84e18919f594dbb82c82fd94870e0798d7f17cd592a8f4c10a7fbd2433ce95a7e842d172daef3ab2d23ba58daf053f4ad7f538bb1b10ae6fd89aa81
ssdeep: 24576:6juWsbaaiE+gtguHgCYTyMFi3GU5wLa0cd2Ynl6fhounzLwoP:6qWMaaiE+gtguArQGLLa0cd2UrroP
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: YAzVHYMB.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: YAzVHYMB.exe

Backdoor.LuminosityLink also known as:

DrWebTrojan.DownLoader23.47801
MicroWorld-eScanGen:Variant.Application.Bafometos.1
FireEyeGeneric.mg.9298b670042930d4
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 005048d51 )
BitDefenderGen:Variant.Application.Bafometos.1
K7GWTrojan ( 005048d51 )
Cybereasonmalicious.004293
Invinceaheuristic
BitDefenderThetaGen:NN.ZemsilF.34090.gn1@aiT1YGl
SymantecTrojan.Gen.2
APEXMalicious
AvastWin32:DangerousSig [Trj]
ClamAVWin.Packed.Bafometos-5893395-0
GDataGen:Variant.Application.Bafometos.1
KasperskyHEUR:Backdoor.Win32.Generic
NANO-AntivirusTrojan.Win32.Crypt.eksgqr
AegisLabTrojan.MSIL.Crypt.4!c
TencentWin32.Trojan.Falsesign.Hsse
Endgamemalicious (high confidence)
SophosMal/Generic-S
ZillyaTrojan.Crypt.Win32.27112
TrendMicroBKDR_BLADABINDI.SMRQ
McAfee-GW-EditionArtemis!Trojan
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.Application.Bafometos.1 (B)
IkarusTrojan.MSIL.Injector
JiangminTrojan.MSIL.flfh
WebrootW32.Malware.Gen
AviraHEUR/AGEN.1029316
eGambitUnsafe.AI_Score_100%
MAXmalware (ai score=100)
Antiy-AVLTrojan/MSIL.Crypt
MicrosoftBackdoor:Win32/Kirts.A
ArcabitTrojan.Application.Bafometos.1
ZoneAlarmHEUR:Backdoor.Win32.Generic
AhnLab-V3Trojan/Win32.VenusLocker.R193149
McAfeeArtemis!9298B6700429
VBA32Trojan.MSIL.Crypt
MalwarebytesBackdoor.LuminosityLink
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Injector.RCX
TrendMicro-HouseCallBKDR_BLADABINDI.SMRQ
RisingBackdoor.Kirts!8.5853 (CLOUD)
YandexTrojan.Crypt!Nu4nYnKP6Pg
SentinelOneDFI – Malicious PE
MaxSecureTrojan.Malware.10480324.susgen
FortinetMSIL/Generic.AP.5760C!tr
Ad-AwareGen:Variant.Application.Bafometos.1
AVGWin32:DangerousSig [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.7a7

How to remove Backdoor.LuminosityLink?

Backdoor.LuminosityLink 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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