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tstsvc.exe

Now Media Corp.

The application tstsvc.exe by Now Media has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a windows Service named “Windows Toastjet Service”.
Publisher:
Windows Toastjet  (signed by Now Media Corp.)

Product:
Windows Toastjet

Version:
1.0.0.1

MD5:
b9390182132661590363fe6f83b440b4

SHA-1:
f419c7f41fac16cfeb03494afa4bbedad07227c2

SHA-256:
7a605805c79d086ab0743057cf7adee45a934d1544263738def4c53fc7bc3825

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/16/2024 10:41:54 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
16.2.12.21

File size:
81.1 KB (83,064 bytes)

Product version:
1.0.0.1

Original file name:
tstsvc.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\windows toastjet\tstsvc.exe

Digital Signature
Signed by:
Now Media Corp.

Authority:
Thawte, Inc.

Valid from:
4/23/2013 9:00:00 AM

Valid to:
5/24/2014 8:59:59 AM

Subject:
CN=Now Media Corp., OU=EC Team, O=Now Media Corp., L=Uijeongbu-si, S=Gyeonggi-do, C=KR

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

Serial number:
749F0C73DD0E02A17770A43633F7EB21

File PE Metadata
Compilation timestamp:
10/14/2013 9:55:16 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
9.0

CTPH (ssdeep):
1536:6J5G4LYIeRbU52TU36LN+sdwzIukCycHN5QUnleb:6PNKHZLpcHN5QUnli

Entry address:
0x318B

Entry point:
E8, 54, 44, 00, 00, E9, A5, FE, FF, FF, 6A, 0C, 68, A0, FE, 40, 00, E8, 8B, 0C, 00, 00, 8B, 75, 08, 85, F6, 74, 75, 83, 3D, 04, 5E, 41, 00, 03, 75, 43, 6A, 04, E8, 3E, 46, 00, 00, 59, 83, 65, FC, 00, 56, E8, 66, 46, 00, 00, 59, 89, 45, E4, 85, C0, 74, 09, 56, 50, E8, 87, 46, 00, 00, 59, 59, C7, 45, FC, FE, FF, FF, FF, E8, 0B, 00, 00, 00, 83, 7D, E4, 00, 75, 37, FF, 75, 08, EB, 0A, 6A, 04, E8, 2A, 45, 00, 00, 59, C3, 56, 6A, 00, FF, 35, B4, 28, 41, 00, FF, 15, 48, E0, 40, 00, 85, C0, 75, 16, E8, 52, 0E, 00...
 
[+]

Entropy:
6.4305

Code size:
50.5 KB (51,712 bytes)

Service
Display name:
Windows Toastjet Service

Service name:
tstsvc32

Type:
Win32OwnProcess, InteractiveProcess


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