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nsisplugina.dll

npEB

Spigot, Inc.

This component is part of the Spigot browser add-on, a web browser addition that is designed to modify the core search provider in order to redirect search queries through partner portals. The module nsisplugina.dll by Spigot 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:
Spigot, Inc.  (signed and verified)

Product:
npEB

Version:
2, 2, 0, 5

MD5:
7026f05df664a17ba610d35e1e8a5de6

SHA-1:
a8d3f5cdcf733bfc528973b66453375c422ecda3

SHA-256:
b9b3677384e276a26ac9887f531e6b4a3f523b269b1fcf21f0f8f18370169c84

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:
12/25/2024 6:57:47 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Spigot (M)
16.3.16.14

File size:
212.6 KB (217,664 bytes)

Product version:
2, 2, 0, 5

Original file name:
npEB

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

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

Digital Signature
Signed by:
Spigot, Inc.

Authority:
COMODO CA Limited

Valid from:
12/22/2015 6:00:00 PM

Valid to:
12/22/2016 5:59:59 PM

Subject:
CN="Spigot, Inc.", O="Spigot, Inc.", STREET="774 Mays Blvd. #10-456", L=Incline Village, S=NV, PostalCode=89451, C=US

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
009AAC5D92E7E2B9208B0D220D9CCC9750

File PE Metadata
Compilation timestamp:
1/11/2016 8:32:23 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:eY6Xr53W71DucjaTxEWf8abAisXlJsOwTPym/iCsW8PKIzOr+9hmf5LeWJ70:etXl3WJDucjvWxbiYTPP/iJWYyEM5b0

Entry address:
0x14B0C

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F5, 3C, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 8B, 45, 14, 56, 57, 33, FF, 3B, C7, 74, 47, 39, 7D, 08, 75, 1B, E8, CB, 0E, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 7F, 05, 00, 00, 83, C4, 14, 8B, C6, EB, 29, 39, 7D, 10, 74, E0, 39, 45, 0C, 73, 0E, E8, A6, 0E, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, D7, 50, FF, 75, 10, FF, 75, 08, E8, 2D, 3D, 00, 00, 83, C4, 0C, 33, C0, 5F, 5E, 5D, C3...
 
[+]

Entropy:
6.4768

Code size:
144 KB (147,456 bytes)

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