audiorecorderforfree.exe

TechEvolve GMBH

The application audiorecorderforfree.exe by TechEvolve GMBH has been detected as a potentially unwanted program by 9 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.audio-tool.net.
Publisher:
TechEvolve GMBH  (signed and verified)

MD5:
3fdd657e0527ccc12069f423103dad90

SHA-1:
ac1404b59b31ae464dd787f126d0087c44232e72

Scanner detections:
9 / 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:
4/26/2024 4:36:14 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.182.78

Dr.Web
Trojan.InstallCore.11
9.0.1.0304

ESET NOD32
Win32/InstallCore.RB (variant)
8.10643

F-Prot
W32/InstallCore.AC.gen
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.185.13840

Malwarebytes
PUP.Optional.Amonetize
v2014.10.31.11

Norman
InstallCore.CERT
11.20141031

Reason Heuristics
PUP.Optional.TechEvolveGMBH.U
14.10.31.11

VIPRE Antivirus
InstallCore
34364

File size:
698 KB (714,792 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\documents and settings\administrator\桌面\audiorecorderforfree.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/16/2012 8:00:00 AM

Valid to:
12/17/2015 7:59:59 AM

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:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:c+Fajv+qnVCHOrRXkHy/MG06oUAtS0Q/vezwOKUGLTLi0VT4E8eAoHP2TU46w2M8:c+Fiv+ORXkH53tUvrNHvLi6T4kAovJ4+

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8994

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file audiorecorderforfree.exe has been seen being distributed by the following URL.

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