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hv_user.exe

7-Zip

Tharo Systems, Inc.

This is a self-extracting archive and installer. The file has been seen being downloaded from www.tharo.com.
Publisher:
Igor Pavlov  (signed by Tharo Systems, Inc.)

Product:
7-Zip

Description:
Tharo Printer Driver Setup

Version:
9.20

MD5:
8293b36d79c9d30fc5d3ca1599b23ae9

SHA-1:
8d628ca9f897123634890e7ad9e78c7416a8c277

SHA-256:
66326a501274dc511651762832ba2b7805fc366c725053a27a1455b983ac27d3

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
7/13/2025 2:29:34 PM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/QVM41.2.Malware.Gen
1.0.0.1120

File size:
578.1 KB (591,952 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
Tharo_Driver.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\hv_user.exe

Digital Signature
Signed by:
Tharo Systems, Inc.

Authority:
Symantec Corporation

Valid from:
3/19/2016 7:00:00 PM

Valid to:
3/5/2017 5:59:59 PM

Subject:
CN="Tharo Systems, Inc.", O="Tharo Systems, Inc.", L=Brunswick, S=Ohio, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
55484B0BC9B9D021176D9D2C0BF2CE3C

File PE Metadata
Compilation timestamp:
8/28/2015 9:58:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:8zByseSiQlEPb0MV10L4ikA2rSDm0pW4Cg5ZybgrgWhAIN7u86SP47:8zTehQlEjvV10LwA2Zg5ZykrVhV7u8BA

Entry address:
0x15540

Entry point:
E8, 04, 39, 00, 00, E9, 16, FE, FF, FF, 6A, 0C, 68, 00, 57, 42, 00, E8, 7A, FB, FF, FF, 6A, 0E, E8, C7, 1B, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, 50, 8F, 42, 00, BA, 4C, 8F, 42, 00, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 6A, F4, FF, FF, 59, FF, 76, 04, E8, 61, F4, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00, E8, 69, FB, FF, FF, C3, 8B, D0, EB, C5, 6A, 0E, E8, 94, 1A, 00, 00, 59, C3, CC, CC, CC, CC, CC, CC...
 
[+]

Entropy:
7.7762  (probably packed)

Code size:
114 KB (116,736 bytes)

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

http://www.tharo.com/wp-content/uploads/.../hv_user.exe

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