nsprocess.dll

Fedorov Paul

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The module nsprocess.dll by Fedorov Paul has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Fedorov Paul  (signed and verified)

MD5:
71927ddb324f3dfb6edd7afc15fb3fe8

SHA-1:
be7758ef72dee496ac9e5821b56291df25eb4f75

SHA-256:
5b8e4b440667c743f71b203353b73d9d5d82c4474e4f969394d61686b150088a

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 12:03:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Webpick.FedorovP (M)
16.7.5.11

File size:
11.1 KB (11,392 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\nsprocess.dll

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
8/28/2012 5:00:00 AM

Valid to:
8/29/2013 4:59:59 AM

Subject:
CN=Fedorov Paul, OU=Individual Developer, O=No Organization Affiliation, L=Saint-Petersburg, S=Saint-Petersburg, C=RU

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
702D4055EE5CC734192DCBDFFE7AE8E1

File PE Metadata
Compilation timestamp:
6/28/2011 12:48:48 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
192:lFrMS4xYqmsoRAs5TX38VQvou7+wi0Fhe+PjPon1dD5o:l4Ws5OtAuhhPLon1bo

Entry address:
0x1001

Entry point:
33, C0, 40, C2, 0C, 00, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8D, 45, 08, 50, 57, FF, 15, 4C, 20, 00, 10, 8B, 75, 0C, 8B, 45, 08, 3B, 06, 75, 12, 6A, 00, 6A, 00, 6A, 10, FF, 76, 04, FF, 15, 58, 20, 00, 10, 89, 7E, 04, 33, C0, 5F, 40, 5E, 5D, C2, 08, 00, 55, 8B, EC, 83, EC, 0C, 53, 56, 8B, 75, 08, 57, 56, 33, DB, 53, 68, 01, 04, 10, 00, FF, 15, 10, 20, 00, 10, 8B, F8, 3B, FB, 74, 6B, 89, 75, F4, 89, 5D, F8, 39, 5D, 0C, 74, 41, 8D, 45, F4, 50, 68, 07, 10, 00, 10, FF, 15, 50, 20, 00, 10, 39, 5D, F8, 74, 2D, 8D, 45...
 
[+]

Code size:
1.5 KB (1,536 bytes)

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