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setuputil.dll

OPEN.co., ltd

The module setuputil.dll by OPEN.co., ltd has been detected as adware by 7 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
OPEN.co., ltd  (signed and verified)

MD5:
17a80b3de55edc1b08e0fa852ec39903

SHA-1:
7628a8cda9e6cc7d3f97deacb31161bb68ada9ee

SHA-256:
7edd5ab4300f3c0d321456ba49b6480ea30865e890a069fc43785c8784f9a8d2

Scanner detections:
7 / 68

Status:
Adware

Analysis date:
4/27/2024 12:22:20 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-AZE [Adw]
2014.9-140304

AVG
MalSign.Generic
2015.0.3546

Bkav FE
W32.Clodaa9.Trojan
1.3.0.4562

IKARUS anti.virus
Win32.AdWare.AZE
t3scan.2.2.29

Reason Heuristics
PUP.Installer.OPENcoltd.J
14.3.29.10

Trend Micro House Call
ADW_KRADDARE
7.2.63

Trend Micro
ADW_KRADDARE
10.465.04

File size:
57.8 KB (59,216 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\setuputil.dll

Digital Signature
Signed by:
OPEN.co., ltd

Authority:
Thawte, Inc.

Valid from:
12/9/2011 9:00:00 AM

Valid to:
1/8/2013 8:59:59 AM

Subject:
CN="OPEN.co., ltd", O="OPEN.co., ltd", L="Gangnam-gu,", S=Seoul, C=KR

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

Serial number:
5106D7E3FBF1E6CEC1B36F2B94378E7C

File PE Metadata
Compilation timestamp:
11/13/2011 8:25:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
768:JPsw0gUFCwd2mAUEMZMVnP0LCCRPVz1ZYD36mEoFFOFQpP1/M51HIUI77SPvC:yw0OxZMZAnP8PVDYD36mrjE5hIe

Entry address:
0x1F75

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 07, 35, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 51, 56, 8B, 75, 0C, 56, E8, 89, 41, 00, 00, 89, 45, 0C, 8B, 46, 0C, 59, A8, 82, 75, 17, E8, E3, 02, 00, 00, C7, 00, 09, 00, 00, 00, 83, 4E, 0C, 20, 83, C8, FF, E9, 2F, 01, 00, 00, A8, 40, 74, 0D, E8, C8, 02, 00, 00, C7, 00, 22, 00, 00, 00, EB, E3, 53, 33, DB, A8, 01, 74, 16, 89, 5E, 04, A8, 10, 0F, 84, 87, 00, 00, 00, 8B, 4E, 08, 83, E0, FE, 89, 0E...
 
[+]

Entropy:
6.3013

Code size:
37 KB (37,888 bytes)

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