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systemcore.exe

ewsystemcorelite

The application systemcore.exe has been detected as a potentially unwanted program by 31 anti-malware scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘systemcore’. According to AVG, this software downloads additional adware offers during setup. While running, it connects to the Internet address ia601502.us.archive.org on port 80 using the HTTP protocol.
Product:
ewsystemcorelite

Version:
1.0.0.0

MD5:
8db0a9c580b3b5b640f46401c7473b11

SHA-1:
91db2edeb12f2b1a8810ec2d8c0a5440df8bf3cd

SHA-256:
ce2766d10a3d20dd165f7cb8bf9d50cfe3baad62528dddb2296660568ca349e4

Scanner detections:
31 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 11:55:04 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.2628052
164

Agnitum Outpost
Trojan.DR.Sysn
7.1.1

AhnLab V3 Security
PUP/Win32.Downloader
2015.09.19

Avira AntiVirus
TR/Downloader.A.24369
8.3.2.2

Arcabit
Trojan.Generic.D2819D4
1.0.0.545

avast!
Win32:Malware-gen
2014.9-160824

AVG
Downloader.Generic14
2017.0.2642

Baidu Antivirus
Trojan.Win32.Dropper
4.0.3.16824

Bitdefender
Trojan.GenericKD.2628052
1.0.20.1185

Dr.Web
Trojan.DownLoader15.64212
9.0.1.0237

Emsisoft Anti-Malware
Trojan.GenericKD.2628052
8.16.08.24.09

ESET NOD32
MSIL/Agent.QOM
10.12275

Fortinet FortiGate
Dropper!tr
8/24/2016

F-Secure
Trojan.GenericKD.2628052
11.2016-24-08_4

G Data
Trojan.GenericKD.2628052
16.8.25

IKARUS anti.virus
Trojan.MSIL.Agent
t3scan.1.9.5.0

K7 AntiVirus
Trojan
13.210.17264

Kaspersky
Trojan-Dropper.Win32.Sysn
14.0.0.-297

McAfee
RDN/Generic Dropper
5600.6298

Microsoft Security Essentials
Trojan:Win32/Skeeyah.A!bit
1.1.12101.0

MicroWorld eScan
Trojan.GenericKD.2628052
17.0.0.711

NANO AntiVirus
Trojan.Win32.Sysn.duzfew
0.30.24.3283

nProtect
Trojan.GenericKD.2628052
15.09.18.01

Panda Antivirus
Trj/CI.A
16.08.24.09

Qihoo 360 Security
HEUR/QVM03.0.Malware.Gen
1.0.0.1015

Quick Heal
TrojanDropper.Sysn.r4
8.16.14.00

Rising Antivirus
PE:Trojan.Win32.Generic.1905A082!419799170[F1]
23.00.65.16822

Sophos
Mal/Generic-S
4.98

Trend Micro
TROJ_GEN.R01TC0CHC15
10.465.24

VIPRE Antivirus
Trojan.Win32.Generic
43856

Zillya! Antivirus
Dropper.Sysn.Win32.3691
2.0.0.2403

File size:
21.5 KB (22,016 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2015

Original file name:
ewsystemcorelite.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\roaming\service32\systemcore.exe

File PE Metadata
Compilation timestamp:
8/6/2015 12:51:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
384:iEURlVnrzt/Gp+pnMATgMHT32WFRSmLk24nD7oa3o4vim79cNBm3MTjx:iEUzVn5c+pn83ySyw75r973s

Entry address:
0x60EE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.2009

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
16.5 KB (16,896 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
systemcore

Command:
C:\users\{user}\appdata\roaming\service32\systemcore.exe


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

TCP (HTTP):
Connects to www.archive.org  (207.241.224.2:80)

TCP (HTTP):
Connects to ia601502.us.archive.org  (207.241.227.112:80)

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