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chromiumupdate.exe

Shan Feng

The application chromiumupdate.exe by Shan Feng 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 named ChromiumUpdateTaskMachineCore triggered by a time event.
Publisher:
Shan Feng  (signed and verified)

MD5:
fd625959c894e4f19fdb86ad6fa3718d

SHA-1:
ad921f9d185ec996b6369b02144c16275485f51c

SHA-256:
3ccfa716aa93e4c2c6f93c13fa9123e6836a931dd01fcff1155a0351cffc3c79

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 3:42:42 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.7.26.11

File size:
563.4 KB (576,896 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\chromium\update\chromiumupdate.exe

Digital Signature
Signed by:
Shan Feng

Authority:
thawte, Inc.

Valid from:
7/24/2016 9:00:00 PM

Valid to:
2/3/2017 9:59:59 PM

Subject:
CN=Shan Feng, 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:
242D96896F7EF64949F22CD9EFD64827

File PE Metadata
Compilation timestamp:
7/26/2016 6:52:05 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:YoJLi5/p5q5IyHo6W9Vy41BSJ8DeIRyyZ:YuLi1p5sIb6eSJ5MyyZ

Entry address:
0x49012

Entry point:
E8, C1, 05, 00, 00, E9, 80, FE, FF, FF, FF, 25, 1C, C2, 46, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, BC, 71, 48, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, BC, 71, 48, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45...
 
[+]

Code size:
425.5 KB (435,712 bytes)

Scheduled Task
Task name:
ChromiumUpdateTaskMachineCore

Trigger:
Time


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