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clcmanagertsk.exe

Yupeng Zhang

The application clcmanagertsk.exe by Yupeng Zhang 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-52-84-33-55.ewr50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yupeng Zhang  (signed and verified)

MD5:
5286ffce8c59f026d8ddd47571721763

SHA-1:
e2a2a52969ece199f3436542576999ca9d957dbb

SHA-256:
cbfa96d6a3700cca92acde9432069a3532a09ea720574a142699706a969c34aa

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/19/2025 11:21:13 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Zhang.YupengZh.Meta (M)
16.7.1.16

File size:
355.2 KB (363,744 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\clcegh\clcmanagertsk.exe

Digital Signature
Signed by:
Yupeng Zhang

Authority:
thawte, Inc.

Valid from:
4/19/2016 7:00:00 AM

Valid to:
2/4/2017 6:59:59 AM

Subject:
CN=Yupeng Zhang, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
793DFBDDBCFAD17CE2A15CE8EBA1D0DE

File PE Metadata
Compilation timestamp:
4/19/2016 9:30:40 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:+pq8xjnYzOM2xExi6m0IuzxBIS+hJaz71KVS5K7tRjaKSGyF:+pZxjnAOMZCL2xuS2YJkS5guKSjF

Entry address:
0x25B63

Entry point:
E8, 16, 57, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 40, 52, 45, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, F8, 32, 45, 00, 01, 0F, 82, 33, 5C, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02...
 
[+]

Code size:
261.5 KB (267,776 bytes)

Scheduled Task
Task name:
Clcegh Manager

Trigger:
Daily (Runs daily at 4:50 CH)

Description:
Manage Clcegh, make it works fine.


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

TCP (HTTP):
Connects to server-52-84-33-55.ewr50.r.cloudfront.net  (52.84.33.55:80)

TCP (HTTP):
Connects to server-52-84-132-141.atl52.r.cloudfront.net  (52.84.132.141:80)

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