NSIS:Oneclick-E [PUP] removal tips

The NSIS:Oneclick-E [PUP] 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 NSIS:Oneclick-E [PUP] virus can do?

Executable code extraction
Creates RWX memory
A process attempted to delay the analysis task.
Reads data out of its own binary image
Performs some HTTP requests
Checks for the presence of known windows from debuggers and forensic tools
Network activity contains more than one unique useragent.
Installs itself for autorun at Windows startup
Detects VirtualBox through the presence of a registry key
Anomalous binary characteristics

Related domains:

installer.zugo.com

data.oa-software.com

cmp.downloadit.cc

How to determine NSIS:Oneclick-E [PUP]?


File Info:
crc32: 5A9A8291
md5: 7ad6117b45d8a8bc5b8a11e88b77e9b8
name: 7AD6117B45D8A8BC5B8A11E88B77E9B8.mlw
sha1: c6c6f2e647a50c8d90446a3452fc9fbab01745f2
sha256: 2ce9b01fb03d7e528a0fc12c03e3265a2b9027f58a440e318feab0668da7a161
sha512: 2a4334252d0851123c824bdaa6b34e8b8a504b0c7234596f1cd7fa5710346813c87f40e2fd3b18469d95f3bfecbed039bdcc5b27ddc5c3a2a82729be6e09fd3d
ssdeep: 3072:xLk395hYXJm45+fq2DOnRjy4wetX6tvsq3RVTZPsfI6w1ZoNbqUYP/wwd2:xQqM1fjDYRjtX6t1ph1ZoNYP/fd2
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:
0: [No Data]

NSIS:Oneclick-E [PUP] also known as:

Elastic	malicious (high confidence)
DrWeb	Adware.Downware.861
Cynet	Malicious (score: 100)
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_100% (D)
Cybereason	malicious.647a50
Cyren	W32/SmallTrojan.AQ.gen!Eldorado
ESET-NOD32	multiple detections
APEX	Malicious
Avast	NSIS:Oneclick-E [PUP]
ClamAV	Win.Adware.RelevantKnowledge-9821121-0
Kaspersky	not-a-virus:HEUR:Downloader.Win32.OneClick.gen
NANO-Antivirus	Riskware.Nsis.1ClickDownload.vjxfa
Sophos	Generic PUA MG (PUA)
Comodo	ApplicUnwnt@#nou1nnpfgllj
VIPRE	Trojan.Adclicker
McAfee-GW-Edition	BehavesLike.Win32.AdwareSweet.cc
FireEye	Generic.mg.7ad6117b45d8a8bc
SentinelOne	Static AI – Malicious PE
Avira	ADWARE/Adware.Gen2
Microsoft	Trojan:Win32/Wacatac.A!ml
GData	NSIS.Application.SilentInstaller.A
McAfee	Artemis!7AD6117B45D8
MAX	malware (ai score=96)
VBA32	Downloader.OneClick
Malwarebytes	Generic.Trojan.Malicious.DDS
Panda	Trj/CI.A
Rising	Adware.1ClickDownload/NSIS!1.AE08 (CLASSIC)
Fortinet	NSIS/Agent.C8DA!tr
AVG	NSIS:Oneclick-E [PUP]

How to remove NSIS:Oneclick-E [PUP]?

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.

NSIS:Oneclick-E [PUP] removal tips