Malware

What is “NSIS:Downloader-ADB [Trj]”?

Malware Removal

The NSIS:Downloader-ADB [Trj] 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 NSIS:Downloader-ADB [Trj] virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Network activity detected but not expressed in API logs

How to determine NSIS:Downloader-ADB [Trj]?


File Info:

crc32: C2F57C00
md5: c4b159909c1d7f4e71394492daf2b28c
name: C4B159909C1D7F4E71394492DAF2B28C.mlw
sha1: fb09d25db8bb574175e293f5d1b0c6e81c091465
sha256: 34902083a2be05a3e749cbea6fab3e8b174b89e2294a543a570c4b47695bef99
sha512: 24af489e78e3a42daafc107c59d4b13b608b4009e6fb75dc14af82826463222240203c11bc71c9d63865b94453aa751b6b00174ee03de0680d0731db336ea771
ssdeep: 98304:cuiJO6ZK03RneDLOCLtHnFjAPogfQ8K5xE70IGpl:cPJRZB96TxHSfQ8K5OX6l
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion:
CompanyName:
Comments: This installation was built with Inno Setup.
ProductName: Id
ProductVersion: 6.4.17.4
FileDescription: Id Setup
Translation: 0x0000 0x04b0

NSIS:Downloader-ADB [Trj] also known as:

CylanceUnsafe
CyrenW32/Agent.CVN.gen!Eldorado
AvastNSIS:Downloader-ADB [Trj]
KasperskyUDS:DangerousObject.Multi.Generic
SophosDownload Assistant (PUA)
McAfee-GW-EditionBehavesLike.Win32.Dropper.wc
AviraHEUR/AGEN.1144248
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
GridinsoftRansom.Win32.Wacatac.vb!n
McAfeeArtemis!C4B159909C1D
MalwarebytesAdware.DownloadAssistant
IkarusTrojan.Dropper.Agent
AVGNSIS:Downloader-ADB [Trj]

How to remove NSIS:Downloader-ADB [Trj]?

NSIS:Downloader-ADB [Trj] 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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