freesoundrecorder.exe

TechEvolve GMBH

The application freesoundrecorder.exe by TechEvolve GMBH has been detected as a potentially unwanted program by 7 anti-malware scanners. It uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. While running, it connects to the Internet address 77.e3.adb8.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
TechEvolve GMBH  (signed and verified)

MD5:
70a603630e31878a14d805a82f67361c

SHA-1:
0984e1eaaa2af223290a51560c044426c274862e

Scanner detections:
7 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/15/2024 8:29:04 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15428

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.280
9.0.1.0118

Norman
InstallCore.CERT
11.20150428

Reason Heuristics
Threat.TechEvolveGMBH
15.4.27.23

Trend Micro House Call
Suspicious_GEN.F47V0315
7.2.118

VIPRE Antivirus
InstallCore
39258

File size:
2 MB (2,053,408 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\free sound recorder\freesoundrecorder.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/15/2012 7:00:00 PM

Valid to:
12/16/2015 6:59:59 PM

Subject:
CN=TechEvolve GMBH, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TechEvolve GMBH, L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
50FF3D5C361AE9F52E4B0A3CF576C6EE

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:wIm9lGTppT8kgWB9JA5JBjmZIdbXiFIRlDgbxkb3q4rAi0dZmx8hbFB/kCqIMkpj:wIm9mNWbBxdDadbxC64rYbVOC3

Entry address:
0x1A0388

Entry point:
55, 8B, EC, B9, 06, 00, 00, 00, 6A, 00, 6A, 00, 49, 75, F9, 51, 53, 56, 57, B8, 20, FD, 59, 00, E8, 07, 68, E6, FF, 33, C0, 55, 68, 64, 05, 5A, 00, 64, FF, 30, 64, 89, 20, B2, 01, A1, 5C, 90, 41, 00, E8, 59, 34, E6, FF, A3, 3C, BE, 5A, 00, 8D, 55, E4, A1, 1C, 87, 5A, 00, 8B, 00, E8, 31, CB, EC, FF, 8B, 45, E4, 8D, 55, E8, E8, 2E, 97, E6, FF, 8B, 45, E8, 8D, 55, EC, E8, F3, 3A, EF, FF, 8B, 55, EC, B8, 34, BE, 5A, 00, B9, 7C, 05, 5A, 00, E8, C9, 45, E6, FF, 8B, 0D, 34, BE, 5A, 00, B2, 01, A1, 30, E1, 46, 00...
 
[+]

Entropy:
6.5821

Developed / compiled with:
Microsoft Visual C++

Code size:
1.6 MB (1,701,376 bytes)

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

TCP (HTTP):
Connects to 77.e3.adb8.ip4.static.sl-reverse.com  (184.173.227.119:80)

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