sysmon.exe

SysMon

TUNEUP PRO SOFTWARE SERVICES LLP

The application sysmon.exe by TUNEUP PRO SOFTWARE SERVICES LLP 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 RunAtStartup triggered to execute each time a user logs in. While running, it connects to the Internet address https-69-28-164-128.dal.llnw.net on port 80 using the HTTP protocol.
Publisher:
TUNEUP PRO SOFTWARE SERVICES LLP  (signed and verified)

Product:
SysMon

Version:
1.18.81.16808

MD5:
2ede55bfbd9cfb2eccde2559a1770cc0

SHA-1:
b5801aa70ce0566fd5735442e340e2f8c7302ebe

SHA-256:
517d4731d800e062d92ca7d8d438a40ec9b1de386e2cb4224d0d0466e0fbb53e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/19/2018 3:15:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TuneUpPro (M)
16.12.9.14

File size:
2.9 MB (3,058,624 bytes)

Product version:
1.18.81.16808

Copyright:
Copyright (C) 2016. All rights reserved.

Trademarks:
SysMon

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\sysmon\sysmon.exe

Digital Signature
Authority:
Symantec Corporation

Valid from:
10/5/2016 5:00:00 PM

Valid to:
12/5/2017 3:59:59 PM

Subject:
CN=TUNEUP PRO SOFTWARE SERVICES LLP, O=TUNEUP PRO SOFTWARE SERVICES LLP, L=Jaipur, S=Rajasthan, C=IN

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
7D0C3CBF113A80FCF44CA19C98EF6DA4

File PE Metadata
Compilation timestamp:
12/9/2016 5:01:20 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x111BD0

Entry point:
E8, FB, 79, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, 60, 97, 5F, 00, 75, 02, F3, C3, E9, 7D, 7A, 00, 00, 8B, FF, 55, 8B, EC, 8B, 45, 14, 56, 57, 33, FF, 3B, C7, 74, 47, 39, 7D, 08, 75, 1B, E8, AF, 27, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, FA, 7F, 00, 00, 83, C4, 14, 8B, C6, EB, 29, 39, 7D, 10, 74, E0, 39, 45, 0C, 73, 0E, E8, 8A, 27, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, D7, 50, FF, 75, 10, FF, 75, 08, E8, 33, 7B, 00, 00, 83, C4, 0C, 33, C0, 5F, 5E, 5D, C3, 8B, FF, 55, 8B, EC, 51, 53, 56, 57, FF...
 
[+]

Entropy:
5.6030

Code size:
1.7 MB (1,732,608 bytes)

Scheduled Task
Task name:
RunAtStartup

Trigger:
Logon (Runs on logon)


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

TCP (HTTP):
Connects to https-69-28-164-128.dal.llnw.net  (69.28.164.128:80)

TCP (HTTP):
Connects to cdn-87-248-205-254.mad.llnw.net  (87.248.205.254:80)

TCP (HTTP):
Connects to cdn-178-79-211-253.lon.llnw.net  (178.79.211.253:80)

TCP (HTTP):
Connects to cdn-203-77-188-253.hkg.llnw.net  (203.77.188.253:80)

TCP (HTTP):
Connects to https-69-28-162-128.lax.llnw.net  (69.28.162.128:80)

TCP (HTTP):
Connects to cdn-208-111-168-7.ord.llnw.net  (208.111.168.7:80)

TCP (HTTP):
Connects to cdn-87-248-205-253.mad.llnw.net  (87.248.205.253:80)

TCP (HTTP):
Connects to cdn-203-77-188-254.hkg.llnw.net  (203.77.188.254:80)

TCP (HTTP):
Connects to cdn-111-119-17-253.bom.llnw.net  (111.119.17.253:80)

TCP (HTTP):
Connects to cdn-178-79-211-254.lon.llnw.net  (178.79.211.254:80)

TCP (HTTP):
Connects to cdn-111-119-28-252.nrt.llnw.net  (111.119.28.252:80)

TCP (HTTP):
Connects to cdn-68-142-101-254-mia1.llnw.net  (68.142.101.254:80)

TCP (HTTP):
Connects to cdn-178-79-198-253.tlv.llnw.net  (178.79.198.253:80)

TCP (HTTP):
Connects to cdn-117-121-249-254.sin.llnw.net  (117.121.249.254:80)

TCP (HTTP):
Connects to cdn-117-121-249-253.sin.llnw.net  (117.121.249.253:80)

TCP (HTTP):
Connects to cdn-111-119-17-254.bom.llnw.net  (111.119.17.254:80)

TCP (HTTP):
Connects to https-178-79-242-0.fra.llnw.net  (178.79.242.0:80)

TCP (HTTP):
Connects to https-178-79-238-128.mrs.llnw.net  (178.79.238.128:80)

TCP (HTTP):
Connects to https-103-53-14-128.maa.llnw.net  (103.53.14.128:80)

TCP (HTTP):
Connects to https-103-53-14-0.maa.llnw.net  (103.53.14.0:80)

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