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msnetcore.exe

Microsoft .net framework for ALP

Suzhou Xingxi Data Tech Co., Ltd

The application msnetcore.exe by Suzhou Xingxi Data Tech Co. has been detected as a potentially unwanted program by 23 anti-malware scanners. It runs as a windows Service named “Microsoft .Net Framework v2.0.507231 ALP (X86)”. While running, it connects to the Internet address 8a.eb.6132.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
Copyright © Microsoft 2015  (signed by Suzhou Xingxi Data Tech Co., Ltd)

Product:
Microsoft .net framework for ALP

Version:
5.1.1.10

MD5:
85a13bee123f494a17a33ff515848948

SHA-1:
d1c3ac530ae10d597561f4e2ee25b606b6fc7146

SHA-256:
1c3ec29d2debfb6f808dcd472f538d61f6c6c8deb2ec2369631953f2e9491480

Scanner detections:
23 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 3:40:16 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Trojan.Heur.2U1@r0grU6oi
5819768

Avira AntiVirus
ADWARE/Dowsserve.3004392
8.3.2.2

Arcabit
Trojan.Heur.ED4689
1.0.0.585

avast!
Win32:Adware-DBT [Adw]
151219-0

Baidu Antivirus
Adware.Win32.Dowsserve
4.0.3.151223

Bitdefender
Gen:Trojan.Heur.3U1@rGJvdEmi
1.0.20.1500

Comodo Security
ApplicUnwnt
23444

Emsisoft Anti-Malware
Gen:Trojan.Heur.2U1@r0grU6oi
10.0.0.5366

ESET NOD32
Win32/Adware.Dowsserve.A application
7.0.302.0

Fortinet FortiGate
Riskware/Dowsserve
10/27/2015

F-Secure
Gen:Trojan.Heur.2U1@r0grU6oi
5.15.21

G Data
Gen:Trojan.Heur.3U1@rGJvdEmi
15.10.25

IKARUS anti.virus
Trojan.SuspectCRC
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.212.18160

Kaspersky
not-a-virus:AdWare.Win32.Agent
15.0.0.562

Malwarebytes
Adware.Dowsserve
v2015.10.27.12

McAfee
Program.Artemis!85A13BEE123F
18.0.204.0

MicroWorld eScan
Gen:Trojan.Heur.3U1@rGJvdEmi
16.0.0.900

Norman
Gen:Trojan.Heur.2U1@r0grU6oi
17.12.2015 06:34:11

Rising Antivirus
PE:Malware.Generic(Thunder)!1.A1C4 [F]
23.00.65.151221

Sophos
Generic PUA NB (PUA)
4.98

Trend Micro
TROJ_GEN.R08NC0OK315
10.465.23

VIPRE Antivirus
Trojan.Win32.Generic
44654

File size:
2.9 MB (2,995,688 bytes)

Product version:
5.1.1.10

Copyright:
Copyright © Microsoft 2015

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\microsoft.net\v2.0.507231\msnetcore.exe

Digital Signature
Signed by:
Suzhou Xingxi Data Tech Co., Ltd

Authority:
WoSign CA Limited

Valid from:
5/25/2015 7:51:11 PM

Valid to:
5/25/2016 8:24:49 PM

Subject:
CN="Suzhou Xingxi Data Tech Co., Ltd", O="Suzhou Xingxi Data Tech Co., Ltd", L=Suzhou, S=Jiangsu, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
30B2CC82F2A9665E73BF9C3890B79D75

File PE Metadata
Compilation timestamp:
10/18/2015 9:16:52 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:qUzQebnyPKaVXdmBPSmoTBQLxSS4rOUV7U9Foc:qKQeDyZVSSS4rr6Cc

Entry address:
0x28BF18

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, E0, 21, 68, 00, E8, 3B, 3D, D8, FF, A1, 2C, 18, 69, 00, 8B, 00, 80, 78, 40, 00, 74, 10, A1, 2C, 18, 69, 00, 8B, 00, E8, 96, 89, F5, FF, 84, C0, 74, 0C, A1, 2C, 18, 69, 00, 8B, 00, 8B, 10, FF, 52, 48, 8B, 0D, 08, 13, 69, 00, A1, 2C, 18, 69, 00, 8B, 00, 8B, 15, 10, 1D, 68, 00, 8B, 18, FF, 53, 44, A1, 2C, 18, 69, 00, 8B, 00, 8B, 10, FF, 52, 4C, 5B, E8, E4, E1, D7, FF, 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:
6.6459

Developed / compiled with:
Microsoft Visual C++

Code size:
2.5 MB (2,665,984 bytes)

Service
Display name:
Microsoft .Net Framework v2.0.507231 ALP (X86)

Service name:
msdotnetserv_v2050731

Description:
Microsoft .Net Generator Engine,Provides ability to build the optimized IDL language.

Type:
Win32OwnProcess, InteractiveProcess


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

TCP (HTTP):
Connects to 8a.eb.6132.ip4.static.sl-reverse.com  (50.97.235.138:80)

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