unins000.exe

First Offer LTD

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application unins000.exe by First Offer has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is the uninstaller utility registered in the Windows Control Panel for the program PriceCongress 7.8 by FirstOFferz.
Publisher:
First Offer LTD  (signed and verified)

Description:
Setup/Uninstall

Version:
51.1052.0.0

MD5:
0fe8fb0ac32dab899a58d94099efceff

SHA-1:
7a8c033a3eacb6d0d6f03b67454e5cd4df0ed583

SHA-256:
60187ae421083118314d7ff14f48ab11b32752b38d06a9322ef5b627717d7f54

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:
11/27/2024 4:31:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.FirstOff.Installer (M)
16.5.28.23

File size:
1.2 MB (1,255,984 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\pricecongress\unins000.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/3/2014 4:00:00 AM

Valid to:
12/3/2017 3:59:59 AM

Subject:
CN=First Offer LTD, O=First Offer LTD, STREET=Habarzel 21, L=Tel aviv, S=Israel, PostalCode=69710, C=IL

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

Serial number:
4A3C8068106AF46772F0E970DB0B000D

File PE Metadata
Compilation timestamp:
12/20/2011 6:16:51 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:wh+EpSGP3ZEgRhuRKOODzjJBwjOGfcCUWgEf0ZsMCmG2Hx91e:Ca+PjJaEWZAsT6y

Entry address:
0xFAF7C

Entry point:
55, 8B, EC, 83, C4, F0, 53, 56, 57, B8, A4, 94, 4F, 00, E8, AD, DF, F0, FF, 6A, EC, A1, 7C, ED, 4F, 00, 8B, 00, 8B, 98, 70, 01, 00, 00, 53, E8, 40, EE, F0, FF, 25, 7F, FF, FF, FF, 50, 6A, EC, A1, 7C, ED, 4F, 00, 53, E8, 95, F0, F0, FF, 33, C0, 55, 68, F7, AF, 4F, 00, 64, FF, 30, 64, 89, 20, 6A, 01, E8, E8, E7, F0, FF, E8, 17, E2, FF, FF, A1, DC, 90, 4F, 00, 50, 68, 40, 91, 4F, 00, A1, 7C, ED, 4F, 00, 8B, 00, E8, 50, 0E, F8, FF, E8, 6B, E2, FF, FF, 33, C0, 5A, 59, 59, 64, 89, 10, EB, 19, E9, E4, 96, F0, FF...
 
[+]

Entropy:
6.3807

Developed / compiled with:
Microsoft Visual C++

Code size:
999 KB (1,022,976 bytes)

Program Uninstaller
Program name:
PriceCongress 7.8

Display publisher:
FirstOFferz

Display version:
7.8

Uninstall string:
"C:\Program Files\PriceCongress\unins000.exe"


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