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freesoundrecorder.exe

TsingSoft Co., Ltd

The application freesoundrecorder.exe by TsingSoft Co. has been detected as adware by 9 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:
TsingSoft Co., Ltd  (signed and verified)

MD5:
b4c7de67a505cc2de5add4d82d129e38

SHA-1:
12a07387241310d9d4161e78b1feb475cb672d2c

SHA-256:
92c4e8349c4b07c79ed23a04fab4f2d54051fa42e8290a7140068869947504f3

Scanner detections:
9 / 68

Status:
Adware

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 11:38:04 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Avira AntiVirus
W32/Ramnit.C
7.11.30.172

AVG
InstallCore
2016.0.3103

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15810

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.280
9.0.1.0141

Norman
InstallCore.CERT
11.20150810

Reason Heuristics
PUP.InstallCore.TsingSoftCo
15.5.18.23

Trend Micro House Call
Suspicious_GEN.F47V0315
7.2.222

VIPRE Antivirus
InstallCore
39258

File size:
2 MB (2,052,904 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
TsingSoft Co., Ltd

Authority:
GlobalSign nv-sa

Valid from:
3/6/2015 5:22:21 AM

Valid to:
3/6/2018 5:22:21 AM

Subject:
CN="TsingSoft Co., Ltd", O="TsingSoft Co., Ltd", L=北京, S=北京, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112102633BC98CD80F1FA21A171757061D95

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:UIm9lGTppT8kgWB9JA5JBjmZIdbXiFIRlDgbxkb3q4rAi0dZmx8hbFB/kCqIMkpe:UIm9mNWbBxdDadbxC64rYbVOCC

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...
 
[+]

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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