home

dtchk.exe

Search Results, LLC

The application dtchk.exe by Search Results 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 DTChk triggered daily at a specified time.
Publisher:
Search Results, LLC  (signed and verified)

MD5:
e7da20f596ecc49f3ef6602290c0c68d

SHA-1:
c87d04a55da581bf0b94c387a9223cc4f69a63f2

SHA-256:
fb034504387f740c22676ccb3cedd7d17b66a9159fdaa906f1caf5c78d28720b

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:
11/27/2024 2:52:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.27.11

File size:
192.6 KB (197,232 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\public\util\dtchk.exe

Digital Signature
Signed by:
Search Results, LLC

Authority:
COMODO CA Limited

Valid from:
5/1/2014 2:00:00 PM

Valid to:
5/1/2017 1:59:59 PM

Subject:
CN="Search Results, LLC", O="Search Results, LLC", STREET="2751 Hennepin Ave S #252", L=Minneapolis, S=MN, PostalCode=55405, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
64CA9F4A3D9A5E89553273D5E484CBE9

File PE Metadata
Compilation timestamp:
6/19/1992 12:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x83001

Entry point:
FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF...
 
[+]

Entropy:
1.0690

Code size:
425.5 KB (435,712 bytes)

Scheduled Task
Task name:
DTChk

Trigger:
Daily (Runs daily at 3:08 AM)


Remove dtchk.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.