Mal/NsisDl-A removal instruction

The Mal/NsisDl-A 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.

6-day free trial available.

What Mal/NsisDl-A virus can do?

Sample contains Overlay data
Reads data out of its own binary image
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid

How to determine Mal/NsisDl-A?


File Info:
name: 9C5501DF4B8D1A6EA69E.mlw
path: /opt/CAPEv2/storage/binaries/946c43aa0bb6e35229a8f68e4959ec32c5ddee998742cb78300cde8a174b2b5b
crc32: 72A72183
md5: 9c5501df4b8d1a6ea69efef19647edbf
sha1: 0b94998f232599a19d17b5d9287348e38864e003
sha256: 946c43aa0bb6e35229a8f68e4959ec32c5ddee998742cb78300cde8a174b2b5b
sha512: 6272746572ba6825e3ece3facad0c4309843de0f9b6aefbdc3cf1ad2b3ee8413e41dbdf0a8ccc7b1f328d63b95a1aa060ff063006cfd8f466e6986d007470cb7
ssdeep: 3072:MY3dFNJPmDamJmSV+DwmKKxM/jqD0RJ/DLepaCp3S:M+npsawmKEM/ucm4Cp3S
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T118D3024693C0D6BBD853123102B38F79D3BA4FD952626B0397D93F325A327D31A45A8B
sha3_384: 1ba20e0278ed95b56b69b1460cf381ff9b5fcc3dc86e32e9ee022c2a8d46968aed814309f8efed3b5479d162f1925299
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2009-02-21 19:46:39

Version Info:
0: [No Data]

Mal/NsisDl-A also known as:

Bkav	W32.AIDetect.malware2
MicroWorld-eScan	Trojan.Downloader.Hicrazyk.A
ClamAV	Win.Trojan.Hicrazyk-12
CAT-QuickHeal	TrojanDownloader.NSIS.Hicrazy
McAfee	Artemis!9C5501DF4B8D
Cylance	Unsafe
Sangfor	Trojan.Win32.AGEN.1016424
Cybereason	malicious.f4b8d1
Symantec	SecurityRisk.Downldr
Elastic	malicious (moderate confidence)
ESET-NOD32	NSIS/TrojanDownloader.Grinidou.B
APEX	Malicious
Cynet	Malicious (score: 99)
Kaspersky	HEUR:Trojan-Downloader.NSIS.Chindo.gen
BitDefender	Trojan.Downloader.Hicrazyk.A
NANO-Antivirus	Riskware.Nsis.Dwn.cwioul
Avast	NSIS:Adware-MT [PUP]
Tencent	Nsis.Trojan-Downloader.Ader.Ekjl
Emsisoft	Trojan.Downloader.Hicrazyk.A (B)
DrWeb	Trojan.DownLoader12.42883
VIPRE	Trojan.Downloader.Hicrazyk.A
McAfee-GW-Edition	BehavesLike.Win32.Dropper.cc
FireEye	Trojan.Downloader.Hicrazyk.A
Sophos	Mal/NsisDl-A
GData	Trojan.Downloader.Hicrazyk.A
Avira	HEUR/AGEN.1220134
Antiy-AVL	Trojan/Generic.ASMalwNS.311
Arcabit	Trojan.Downloader.Hicrazyk.A
ZoneAlarm	HEUR:Trojan-Downloader.NSIS.Chindo.gen
Microsoft	Trojan:Win32/Wacatac.B!ml
Google	Detected
ALYac	Trojan.Downloader.Hicrazyk.A
MAX	malware (ai score=88)
VBA32	suspected of Trojan.Downloader.gen
Malwarebytes	Trojan.Chad
Ikarus	Trojan-Downloader.NSIS.Grinidou
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/StartPage.NZ!tr
AVG	NSIS:Adware-MT [PUP]
Panda	Trj/CI.A
CrowdStrike	win/malicious_confidence_60% (W)

How to remove Mal/NsisDl-A?

Mal/NsisDl-A 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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