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stwsetup-ch.exe

Shop To Win, LLC

The application stwsetup-ch.exe by Shop To Win 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 Nullsoft Install System installer. It is also typically executed from the user's temporary directory.
Publisher:
Shop To Win, LLC  (signed and verified)

MD5:
b89a983b4a58d583121c731899540ed9

SHA-1:
042c5a26c2a32650fd718174072a5c1ab2368cd7

SHA-256:
bfaa99d4b1d81c26aae5ad862a053f0fedbad3215994e2b7f184efe24419407b

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 2:18:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Shop To Win.ShopToWi.Installer (M)
16.5.16.7

File size:
1.4 MB (1,422,392 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\stwsetup-ch.exe

Digital Signature
Signed by:
Shop To Win, LLC

Authority:
Thawte, Inc.

Valid from:
12/6/2010 7:00:00 PM

Valid to:
12/6/2012 6:59:59 PM

Subject:
CN="Shop To Win, LLC", O="Shop To Win, LLC", L=Boston, S=Massachusetts, C=US

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

Serial number:
49CB51FCB114BA6EEFB3302568FB36C2

File PE Metadata
Compilation timestamp:
1/5/2012 1:21:09 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
24576:DIUs31jSKwmPY/FXnjHRvijgJ47/A7gNmBx7frnzS7c0Y6wWAAhDRiYwR+Q+2jSh:DgSKhPUjVGfA7HBx3zSDcWAAdRiOASh

Entry address:
0x4109

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 30, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8B, 3B, 00, 00, A3, 8C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A9, B2, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, AA, B2, 40, 00, C7...
 
[+]

Entropy:
7.9817  (probably packed)

Code size:
34 KB (34,816 bytes)

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