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wefioffer.exe

PriceGong Software Ltd

It is part of PriceGong, a web browser extension designed to show competative prices based on the context of the products being displayed in the user's web browser. The application wefioffer.exe by PriceGong Software has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
PriceGong Software Ltd  (signed and verified)

MD5:
99a55ff2360be0ecbfeb09e33fa208e8

SHA-1:
2b16e2d8326288830d5161beaa7c64f5830602e2

SHA-256:
da87bba658259d6cc2ca94fea438ea9aad909cbbe35a200b38cbed9a3c5ace77

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Displays offers (for product and services) of certain deals related to the search terms or context of a webpage which are popups outside the normal browser content.

Analysis date:
4/19/2024 5:16:46 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PriceGong (M)
16.9.18.22

File size:
400.3 KB (409,912 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\wefioffer.exe

Digital Signature
Signed by:
PriceGong Software Ltd

Authority:
VeriSign, Inc.

Valid from:
12/23/2009 7:00:00 AM

Valid to:
1/24/2012 6:59:59 AM

Subject:
CN=PriceGong Software Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=PriceGong Software Ltd, L=Ramat Gan, S=Israel, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
207C2CB4DF022642C1BE5855254B1D92

File PE Metadata
Compilation timestamp:
2/22/2009 2:46:39 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:s+npwl/dbcsEks7Z0R9SWveo3yyxUNasr0rZ1r01AH19Eu/6i2tHBmT:0Vcz7Z0R9rGcB+wDrMAHjEuSmT

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, ED, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9029

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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