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nosejaneupdate.exe

Wei Liu

The application nosejaneupdate.exe by Wei Liu 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 NosejaneUpdateTaskMachineCore triggered by a time event.
Publisher:
Wei Liu  (signed and verified)

MD5:
96d1c9e76e5a0dd07a4cef24060266a8

SHA-1:
95c017745af1e95a88b94c38574b91ceab6be5bb

SHA-256:
bd2d3b672113d3b8013d698dfb65e93a076dc1148a3e877a04cb6e623b0eb4a0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 2:36:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.7.15.10

File size:
553.9 KB (567,168 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\nosejane\update\nosejaneupdate.exe

Digital Signature
Signed by:
Wei Liu

Authority:
thawte, Inc.

Valid from:
7/14/2016 7:00:00 AM

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

Subject:
CN=Wei Liu, 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:
617143AF6F0ED52E629162A0D5FD76EB

File PE Metadata
Compilation timestamp:
7/15/2016 1:10:00 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
6144:rRMtXakAO3oy3j9niZO+skgLiDkL16vcc2ARL2efveHfbPijxmq:ratTvtj9nyskgui61xke3eHfMsq

Entry address:
0x49250

Entry point:
91, 0A, 7C, 00, 00, 90, F9, 87, 86, 86, 86, 5C, A1, BA, 3F, 00, F2, 34, 8D, 1D, F0, 74, 00, 00, 00, 00, 20, 26, 26, 27, 22, F2, 9C, 24, 28, 8B, BA, 29, 1D, 86, 4C, 00, 00, 00, 00, F4, 3D, 5D, 75, 52, 1D, 5D, 75, 2A, 2F, 2E, F0, 51, F2, 91, D8, C5, 28, 31, 00, 4A, BC, 29, 86, 0C, 85, BE, 3C, 85, 86, 86, 86, 86, F4, 3C, 8D, 1D, DA, 00, 00, 00, 00, 8B, BA, 29, 1D, 86, 4C, 00, 00, 00, 00, F4, 3D, 5D, 75, 52, 1D, 5D, 75, 2A, 2F, 2E, F0, 51, F2, 91, D8, C5, 28, 31, 00, 4A, BC, 29, F0, 1C, 89, 86, 0C, 85, BE, 3C...
 
[+]

Entropy:
6.4662

Code size:
425.5 KB (435,712 bytes)

Scheduled Task
Task name:
NosejaneUpdateTaskMachineCore

Trigger:
Time


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