About “Downloader.Win32.Soft32” infection

The Downloader.Win32.Soft32 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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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 Downloader.Win32.Soft32 virus can do?

Sample contains Overlay data
Presents an Authenticode digital signature
CAPE extracted potentially suspicious content
Authenticode signature is invalid
Anomalous .NET characteristics
Anomalous binary characteristics

How to determine Downloader.Win32.Soft32?


File Info:
name: 5172BC3FB7A4A3B44B6B.mlw
path: /opt/CAPEv2/storage/binaries/3ca5c605f478bba3c92c63e7025e06b7dce0f14af8254d94a6b55f640b773a81
crc32: 34E35587
md5: 5172bc3fb7a4a3b44b6b22355676aa59
sha1: 8f36b34d57879f468ef329c6ac83515d667b6067
sha256: 3ca5c605f478bba3c92c63e7025e06b7dce0f14af8254d94a6b55f640b773a81
sha512: 8af64d12026abd9e6c892a37efc08abbc70a32afd0a345365936a880be8992562d412be9a33df902060f325aef6cd3b9cadf5a29472b56035c44d32cda2821c8
ssdeep: 384:V4OL4TyZZc24D7aRJJoEoO9Hu9V0SI0NYUl+2wq+pMI7pWCxrWEPEWNPXWCxrWEb:VeTyZkSRObY2UFtDbs8DbohS
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T15FE2298E47AC133FEE884EBEB0E1C71B1F35D2C1BF87E6929540D596AC03B512A4661D
sha3_384: f80684002f44934a523246cb3a9fd58f0a47bb8bcde6858f63e411702dad3d847689b62cf1258a036c100f46e101b5bd
ep_bytes: ff250020001000000000000000000000
timestamp: 2020-11-25 19:25:26

Version Info:
Translation: 0x0000 0x04b0
Comments: 
FileDescription: OfferServiceSDK
FileVersion: 0.0.0.0
InternalName: OfferServiceSDK.dll
LegalCopyright: Copyright © Adaware 2020
LegalTrademarks: 
OriginalFilename: OfferServiceSDK.dll
ProductName: OfferServiceSDK
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

Downloader.Win32.Soft32 also known as:

Lionic	Riskware.Win32.Soft32.1!c
McAfee	Artemis!5172BC3FB7A4
Malwarebytes	PUP.Optional.BundleInstaller
Sangfor	PUP.Win32.Agent.V4g1
K7AntiVirus	Riskware ( 00584baa1 )
K7GW	Riskware ( 00584baa1 )
Symantec	PUA.Gen.2
Kaspersky	not-a-virus:HEUR:Downloader.Win32.Soft32.gen
Antiy-AVL	GrayWare/MSIL.h2oPartener
ZoneAlarm	not-a-virus:HEUR:Downloader.Win32.Soft32.gen
DeepInstinct	MALICIOUS
Cylance	unsafe
Ikarus	PUA.MSIL.H2opartener

How to remove Downloader.Win32.Soft32?

Downloader.Win32.Soft32 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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