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ddupdater.exe

OPEN.co., ltd

The application ddupdater.exe by OPEN.co., ltd has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
OPEN.co., ltd  (signed and verified)

Version:
0.1.1.235

MD5:
b46f03346964b683fd8312b682786ab7

SHA-1:
23769f548754b7aa9f746a27424410bf902e7b40

SHA-256:
6f592f1918eed1e58fba3dee44ba5fe899fba5c9176f1a96392668a6bc7c096e

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:
5/1/2024 7:16:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.30.4

File size:
414 KB (423,920 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\search on\ddupdater.exe

Digital Signature
Signed by:
OPEN.co., ltd

Authority:
Thawte, Inc.

Valid from:
11/11/2010 9:00:00 AM

Valid to:
12/12/2011 8:59:59 AM

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

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

Serial number:
6C7B063829C3429B03759FEF1CAA5B82

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x1000

Entry point:
B8, E0, FF, 55, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, 13, 5F, AC, 93, F6, DA, 0E, 4A, 3E, 62, 1D, 64, 84, 49, A8, 0C, 99, B2, F5, 69, 35, D4, 52, AF, E7, 82, B9, EB, DF, 2D, 10, 58, 9D, 2C, 53, 6F, DB, B4, BA, 04, CA, 57, 70, 2E, 65, 41, 62, 6B, E6, C4, 11, E3, A8, C2, 37, 69, F9, 84, 10, 02, 10, 38, 78, 14, 89, CE, DD, 95, 1C, 6A, FB, B9, 12, 6F, 24, BF, 66, E3, AD, 8E, 1C, 65, AF, 58, 61, ED, 98, A2, 56, 96, 8F, 9F, FE...
 
[+]

Entropy:
7.9678

Packer / compiler:
PECompact v2

Code size:
1011.5 KB (1,035,776 bytes)

Remove ddupdater.exe - Powered by Reason Core Security
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