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plusmat.EXE

plusmat

PioneerSoft

The application plusmat.EXE by PioneerSoft has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler named plusmat triggered to execute each time a user logs in.
Publisher:
PioneerSoft  (signed and verified)

Product:
plusmat

Version:
1, 0, 0, 1

MD5:
34f07e1e956616a34ac69b0d88ac03df

SHA-1:
fd4480eca69bbeae3b3997aaeec76a210e6cbe04

SHA-256:
977d61dbe42fe8f971ba668bb269aba17b4784270f7d31f327c97b93336bafcf

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:
12/28/2024 8:25:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PioneerS (M)
16.6.19.11

File size:
17.5 KB (17,888 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright (C) 2014

Original file name:
plusmat.EXE

File type:
Executable application (Win32 EXE)

Language:
Korean (Korea)

Common path:
C:\users\{user}\appdata\roaming\plusmatching\plusmat.exe

Digital Signature
Signed by:
PioneerSoft

Authority:
GlobalSign nv-sa

Valid from:
5/15/2014 1:50:18 AM

Valid to:
5/16/2015 1:50:18 AM

Subject:
CN=PioneerSoft, O=PioneerSoft, L=Yongin-si, S=Gyeonggi-do, C=KR

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121DF0C74AE7E696A649E4DCD855813B39D

File PE Metadata
Compilation timestamp:
12/17/2014 9:12:08 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
384:zXU9+Sy5uQydhWoIjj0L51dxPMYNvgyv2Ttn2KtPL45ImuS:bgqUQuhWtX0zk+M2d2m7

Entry address:
0x9500

Entry point:
60, BE, 00, 80, 40, 00, 8D, BE, 00, 90, FF, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Entropy:
7.0193

Packer / compiler:
UPX 2.90LZMA

Code size:
8 KB (8,192 bytes)

Scheduled Task
Task name:
plusmat

Trigger:
Logon (Runs on logon)


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