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sterbach.exe

Glary Utilities

Glarysoft LTD

The application sterbach.exe, “Glary Utilities AutoUpdate” by Glarysoft 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 scheduled task under the Windows Task Scheduler triggered daily at a specified time. While running, it connects to the Internet address server-54-230-216-104.mrs50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Glarysoft LTD  (signed and verified)

Product:
Glary Utilities

Description:
Glary Utilities AutoUpdate

Version:
5, 0, 0, 8

MD5:
d33a932e934379ab964c5b8441aa8443

SHA-1:
b621a8f14d2c089052b2ccacbab9631aed381442

SHA-256:
ce288c1ec4b7a05aa37cebd93804f86e54e1f2f1aa6011ab17ce730d3d9c2d6d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 2:38:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.GlarySoft.AU
17.2.24.3

File size:
1002.3 KB (1,026,400 bytes)

Product version:
5.0.0.1

Copyright:
Copyright (c) 2003-2014 Glarysoft Ltd

File type:
Executable application (Win32 EXE)

Language:
Chinese

Common path:
C:\Program Files\phuige\sterbach.exe

Digital Signature
Signed by:
Glarysoft LTD

Authority:
VeriSign, Inc.

Valid from:
2/4/2016 7:00:00 PM

Valid to:
2/4/2019 6:59:59 PM

Subject:
CN=Glarysoft LTD, O=Glarysoft LTD, L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
60C19744D4DA5603BB57F39C75816E5B

File PE Metadata
Compilation timestamp:
5/15/2014 1:42:36 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x347DD

Entry point:
E8, BB, 5D, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, 40, 66, 46, 00, 75, 02, F3, C3, E9, 3D, 5E, 00, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 57, 33, FF, 3B, F7, 75, 04, 33, C0, EB, 65, 39, 7D, 08, 75, 1B, E8, 14, 1F, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 65, 08, 00, 00, 83, C4, 14, 8B, C6, EB, 45, 39, 7D, 10, 74, 16, 39, 75, 0C, 72, 11, 56, FF, 75, 10, FF, 75, 08, E8, 00, 5F, 00, 00, 83, C4, 0C, EB, C1, FF, 75, 0C, 57, FF, 75, 08, E8, 9F, 24, 00, 00, 83, C4, 0C, 39, 7D, 10, 74, B6, 39, 75, 0C, 73...
 
[+]

Code size:
323 KB (330,752 bytes)

Scheduled Task
Task name:
Coptyaserent Renew

Trigger:
Daily (Runs daily at 12:07 a.m.)

Description:
It make sure all security update of Coptyaserent fixed.


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-230-216-238.mrs50.r.cloudfront.net  (54.230.216.238:80)

TCP (HTTP):
Connects to server-54-239-132-64.sfo9.r.cloudfront.net  (54.239.132.64:80)

TCP (HTTP):
Connects to server-52-85-173-49.fra6.r.cloudfront.net  (52.85.173.49:80)

TCP (HTTP):
Connects to server-54-230-216-51.mrs50.r.cloudfront.net  (54.230.216.51:80)

TCP (HTTP):
Connects to server-54-230-216-242.mrs50.r.cloudfront.net  (54.230.216.242:80)

TCP (HTTP):
Connects to server-54-230-216-19.mrs50.r.cloudfront.net  (54.230.216.19:80)

TCP (HTTP):
Connects to server-54-230-216-106.mrs50.r.cloudfront.net  (54.230.216.106:80)

TCP (HTTP):
Connects to server-52-85-77-171.lax3.r.cloudfront.net  (52.85.77.171:80)

TCP (HTTP):
Connects to server-52-85-63-108.lhr50.r.cloudfront.net  (52.85.63.108:80)

TCP (HTTP):
Connects to server-52-84-246-161.sfo20.r.cloudfront.net  (52.84.246.161:80)

TCP (HTTP):
Connects to server-54-230-216-218.mrs50.r.cloudfront.net  (54.230.216.218:80)

TCP (HTTP):
Connects to server-54-192-25-186.mxp4.r.cloudfront.net  (54.192.25.186:80)

TCP (HTTP):
Connects to server-52-85-83-5.lax1.r.cloudfront.net  (52.85.83.5:80)

TCP (HTTP):
Connects to server-52-85-83-199.lax1.r.cloudfront.net  (52.85.83.199:80)

TCP (HTTP):
Connects to server-52-85-63-207.lhr50.r.cloudfront.net  (52.85.63.207:80)

TCP (HTTP):
Connects to server-52-85-173-236.fra6.r.cloudfront.net  (52.85.173.236:80)

TCP (HTTP):
Connects to server-52-84-25-238.sea32.r.cloudfront.net  (52.84.25.238:80)

TCP (HTTP):
Connects to server-54-239-132-6.sfo9.r.cloudfront.net  (54.239.132.6:80)

TCP (HTTP):
Connects to server-54-230-216-94.mrs50.r.cloudfront.net  (54.230.216.94:80)

TCP (HTTP):
Connects to server-54-230-216-49.mrs50.r.cloudfront.net  (54.230.216.49:80)

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