Categories: Adware

Should I remove “NSIS:Adware-AEK [Adw]”?

The NSIS:Adware-AEK [Adw] 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:Adware-AEK [Adw] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Behavioural detection: Transacted Hollowing
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine NSIS:Adware-AEK [Adw]?


File Info:

name: 92D8A74F7ECE43A6A6CF.mlwpath: /opt/CAPEv2/storage/binaries/44146bc76cba10f65a3392e2d047e447db72722d30634328a9e5015e8e7f2874crc32: 96B517C1md5: 92d8a74f7ece43a6a6cface43e9958bdsha1: caba54f7f07e79e40f1da8ac2043fd4bbb8083d4sha256: 44146bc76cba10f65a3392e2d047e447db72722d30634328a9e5015e8e7f2874sha512: e2d9726b4dcbe12154d464432c69ea1482d82dd78fa8b26cd52797d9ea9961b5af166debea3af949375849459ae0f9cdb9d64f10be487724a7b9021868f099dbssdeep: 196608:tS3Knbol+nodBu/HuPFZBXfkQ9D8h2eKRjtigBUi:tS6n87tPFZBXcQi2PRRiDitype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T18A86330323612C76F1B4CB369F21DE446672FE2549FC724A6CACCAF5AC82E685F25174sha3_384: 6f74d19f2fa10a8748905c3a51c6c93059de15fd8872ecb579d575ba1beb7d64288224e6632b90d38456d421eaab4b2fep_bytes: 558bec83c4c453565733c08945f08945timestamp: 1992-06-19 22:22:17

Version Info:

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

NSIS:Adware-AEK [Adw] also known as:

Lionic Trojan.Win32.Ekstak.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Zadved.1776
McAfee Artemis!92D8A74F7ECE
Malwarebytes Adware.DownloadAssistant
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanDropper:Win32/Ekstak.8c81efb5
K7GW Trojan ( 005722f11 )
K7AntiVirus Trojan ( 005722f11 )
Cyren W32/Ekstak.EQ.gen!Eldorado
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/TrojanDropper.Agent.SLC
Paloalto generic.ml
Cynet Malicious (score: 99)
Kaspersky Trojan.Win32.Ekstak.anfrn
Avast NSIS:Adware-AEK [Adw]
Tencent Win32.Trojan.Ekstak.Ymhl
F-Secure Heuristic.HEUR/AGEN.1332570
Zillya Trojan.Ekstak.Win32.61749
McAfee-GW-Edition BehavesLike.Win32.ObfuscatedPoly.rc
Sophos Mal/Generic-S
GData Win32.Backdoor.Bodelph.TLH4DL
Jiangmin Trojan.Ekstak.cdss
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1332570
ZoneAlarm Trojan.Win32.Ekstak.anfrn
Microsoft Trojan:Win32/Wacatac.B!ml
AhnLab-V3 Trojan/Win.Malware-gen.R548598
Cylance unsafe
Panda Trj/Chgt.AD
TrendMicro-HouseCall TROJ_GEN.R002H0DLP22
Ikarus Trojan-Dropper.Win32.Agent
MaxSecure Trojan.Malware.196655814.susgen
Fortinet W32/Agent.SLC!tr
AVG NSIS:Adware-AEK [Adw]
DeepInstinct MALICIOUS

How to remove NSIS:Adware-AEK [Adw]?

  • 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.
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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Paul Valéry

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