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winkeyword_up.exe

JP Media Group

The application winkeyword_up.exe by JP Media Group has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
JP Media Group  (signed and verified)

Version:
1, 0, 0, 1

MD5:
7a1b313ffc59cfa1b8ec2901794d6606

SHA-1:
ec8da52348737d64fb36a543e26df56c424d55d3

SHA-256:
dadc7cf2bf0ce70674384dac7b24a551106cfce96ccc7f79024231f342235c36

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:
4/25/2024 10:03:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JPMediaGroup (M)
16.2.14.16

File size:
120.5 KB (123,360 bytes)

Product version:
1, 0, 0, 1

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\koreankeyword\winkeyword_up.exe

Digital Signature
Signed by:
JP Media Group

Authority:
Thawte, Inc.

Valid from:
10/28/2012 9:00:00 AM

Valid to:
12/28/2014 8:59:59 AM

Subject:
CN=JP Media Group, OU=EC Team, O=JP Media Group, L=Gangnam-gu, S=Seoul, C=KR

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

Serial number:
61F1A0D73EF91EA0ED864432A96CAC0A

File PE Metadata
Compilation timestamp:
10/26/2013 11:01:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:8NIM+e9I1iWCNJ9oXLi0y0dZEUHDudEQJwnK:8egPk4uDudEQz

Entry address:
0x126AF

Entry point:
55, 8B, EC, 6A, FF, 68, D8, 59, 41, 00, 68, 3C, 28, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 1C, 54, 41, 00, 59, 83, 0D, C0, AA, 41, 00, FF, 83, 0D, C4, AA, 41, 00, FF, FF, 15, 28, 54, 41, 00, 8B, 0D, B4, AA, 41, 00, 89, 08, FF, 15, 2C, 54, 41, 00, 8B, 0D, B0, AA, 41, 00, 89, 08, A1, 30, 54, 41, 00, 8B, 00, A3, BC, AA, 41, 00, E8, 1D, 01, 00, 00, 39, 1D, 60, A8, 41, 00, 75, 0C, 68, 38, 28, 41, 00, FF, 15, 34, 54...
 
[+]

Entropy:
6.2178

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
80 KB (81,920 bytes)

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