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nobeanupdate.exe

Nobean

Sice Xing

The application nobeanupdate.exe by Sice Xing 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 NobeanUpdateTaskMachineCore triggered by a time event. While running, it connects to the Internet address ip-172-26-136-19.ec2.internal on port 80 using the HTTP protocol.
Publisher:
Sice Xing  (signed and verified)

Product:
Nobean

Version:
1.0.0.1

MD5:
85b436e6f964ad668f7affaa4df3ebc2

SHA-1:
0c0d9f25b981bce948c5353ee80ae43cfd3d740e

SHA-256:
d2b097cdfdc78d6ca9aea17b07dc38e799b8fe1417d367e47cbe57fa72125898

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 2:30:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex.SiceXing (M)
16.7.14.15

File size:
574.9 KB (588,672 bytes)

Product version:
51.19.2704.63

Copyright:
Copyright (C) 2016 Nobean Authors

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\nobean\update\nobeanupdate.exe

Digital Signature
Signed by:
Sice Xing

Authority:
thawte, Inc.

Valid from:
6/20/2016 1:00:00 AM

Valid to:
4/2/2017 12:59:59 AM

Subject:
CN=Sice Xing, 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:
226FB4A5E8632769C686B0A53153055B

File PE Metadata
Compilation timestamp:
6/21/2016 8:50:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:RF5uRa3dchhy4T41+23ywrUNf4Zi0fH9xBSGt:puum/uehNei0fH0w

Entry address:
0x4D7F1

Entry point:
9D, 80, 53, 00, 00, BA, F5, BC, A9, 92, 9F, 76, A9, 51, 11, 00, EB, 1E, 81, 26, DF, 60, 00, 00, 00, 00, 0F, 32, 3F, 0D, 2E, C9, B3, 30, 31, A1, B6, 12, 32, 92, 55, 00, 00, 00, 00, E0, 24, 77, 79, 69, 32, 49, 6C, 53, 23, 15, DF, 45, EB, BB, D4, FE, F7, 25, 00, 60, B0, 12, A9, 18, 9C, 94, 30, BE, A9, 92, 9F, AC, F8, 07, A2, 09, C3, 00, 00, 00, 00, 9F, A3, 03, 11, BD, 63, 00, 00, 00, 00, CF, 12, 49, 6C, 78, 11, 66, 5A, 3E, 36, 04, FC, 6A, DD, 85, C1, EF, D4, 0A, 00, 5E, A5, 03, FC, 27, A6, 92, 15, AF, B2, 07...
 
[+]

Code size:
445 KB (455,680 bytes)

Scheduled Task
Task name:
NobeanUpdateTaskMachineCore

Trigger:
Time


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

TCP (HTTP):
Connects to 125.235.4.59.adsl.viettel.vn  (125.235.4.59:80)

TCP (HTTP):
Connects to ocsp.comodoca.com  (178.255.83.1:80)

TCP (HTTP):
Connects to ip-172-26-136-19.ec2.internal  (172.26.136.19:80)

TCP (HTTP):
Connects to ip-172-26-136-17.ec2.internal  (172.26.136.17:80)

TCP (HTTP SSL):
Connects to server-52-85-77-189.lax3.r.cloudfront.net  (52.85.77.189:443)

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