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winaddtool.dll

winsys

The module winaddtool.dll by winsys has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
winsys  (signed and verified)

MD5:
9f1f114e5e63f836673d66d0686576f1

SHA-1:
eea87c21832771096dba8cc5a2649a6af2abc28f

SHA-256:
7152571569a3a6129616ecc1a1fc4432a14987aa2bacdae50da85a0e32e99dc4

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:
11/16/2024 1:33:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.7.31.19

File size:
1 MB (1,079,904 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\winaddtool\winaddtool.dll

Digital Signature
Signed by:
winsys

Authority:
Thawte, Inc.

Valid from:
6/29/2011 9:00:00 AM

Valid to:
6/29/2012 8:59:59 AM

Subject:
CN=winsys, O=winsys, L="Gangnam-gu ", S=SEOUL, C=KR

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

Serial number:
3BAF04F99FF424C8D66FF4FDC4A5DF4B

File PE Metadata
Compilation timestamp:
4/24/2012 10:08:24 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:8SrGb1WEZNiqL8ABNzchC37eHxV4gT1wbUHcJz9eFe:8Ea1WEfiqL8ABtVrSV4WwbUHS9F

Entry address:
0x235000

Entry point:
83, EC, 04, 50, 53, E8, 01, 00, 00, 00, CC, 58, 8B, D8, 40, 2D, 00, 80, 0A, 00, 2D, 5D, 36, 5F, 00, 05, 52, 36, 5F, 00, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, 6F, 05, F8, 38, 68, 5B, A8, A3, 79, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 8B, EC, 60, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, EB, 08, 31, 06, 01, 1E, 83, C6, 04, 49, 0B, C9, 75, F4, 61, C9, C2, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.7590  (probably packed)

Code size:
634 KB (649,216 bytes)

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