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windowshopper-zlbvtcf.exe

Superfish Inc.

The application windowshopper-zlbvtcf.exe by Superfish 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:
Superfish Inc.  (signed and verified)

MD5:
3a4a92d6c7ebde22936fccfc9b776c96

SHA-1:
94dc12aee4f4404bacc55ca03ec3077952fd71fb

SHA-256:
bcfd524aa36d18526aa261ab6c7bb0cece4cbba206238f35e950da1e4365a06b

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:
4/26/2024 8:11:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Superfish.Installer (M)
15.7.12.16

File size:
832.5 KB (852,488 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\windowshopper-zlbvtcf.exe

Digital Signature
Signed by:
Superfish Inc.

Authority:
Thawte, Inc.

Valid from:
7/29/2013 2:00:00 AM

Valid to:
7/28/2014 1:59:59 AM

Subject:
CN=Superfish Inc., O=Superfish Inc., L=Grandville, S=Michigan, C=US

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

Serial number:
3E32431476CFB3E1F90955B25396A6F4

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:hEJ9FZ/zPu8XDOB2wzfY5Xcwe+w+w28pYTAzI/17CglyXKcOvn93V:hEZK8cMwV2pUz+17CvXmP9l

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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