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goodadsvc.exe

quickad

SAMJUNG TECHNOLOGY Co., Ltd

The application goodadsvc.exe by SAMJUNG TECHNOLOGY Co. has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Samjung Technology  (signed by SAMJUNG TECHNOLOGY Co., Ltd)

Product:
quickad

Version:
1,0,0,4

MD5:
e3a4aa38f9a934e24c3f0d38337df0f7

SHA-1:
02e146c14302ddaa496207961a21dbccb4500dc1

SHA-256:
e1ee5fef03022bfe898f1e04626b29ce254a0c1c9d00dc51df524d2dbe850312

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:
4/19/2024 11:59:15 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.11.15.1

File size:
101 KB (103,464 bytes)

Product version:
1,0,0,4

Copyright:
Samjung Technology

Original file name:
quickadsvc.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\goodad\goodadsvc.exe

Digital Signature
Signed by:
SAMJUNG TECHNOLOGY Co., Ltd

Authority:
Thawte, Inc.

Valid from:
4/17/2013 9:00:00 AM

Valid to:
4/18/2014 8:59:59 AM

Subject:
CN="SAMJUNG TECHNOLOGY Co., Ltd", OU=Dev Team, O="SAMJUNG TECHNOLOGY Co., Ltd", L=Seocho-gu, S=Seoul, C=KR

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

Serial number:
312EDE4AE66F959F92D07E88F82DEBD3

File PE Metadata
Compilation timestamp:
11/22/2013 9:31:46 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:lmNgu4aZt58eoPZxq7ryhoBvhritSKVxtR9R6:gqElEPZwrykhKSKbb6

Entry address:
0x70E3

Entry point:
E8, 85, 4D, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 20, 13, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 50, 10, 41, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, DC, 81, 49...
 
[+]

Entropy:
6.2711

Code size:
62.5 KB (64,000 bytes)

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