startdownload.exe

V.X. Web Installer

Closed Joint-Stock Company

The application startdownload.exe, “V.X. Technocom Web Installer Stub” by Closed Joint-Stock Company has been detected as adware by 3 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from amazingstorez.net and multiple other hosts.
Publisher:
V.X. Technocom  (signed by Closed Joint-Stock Company )

Product:
V.X. Web Installer

Description:
V.X. Technocom Web Installer Stub

Version:
1.0.0.0

MD5:
06cb2a6becacedb33530a0c4e3466e95

SHA-1:
dfc896e53af4e7ee6f0db941a5fd0ff6e5ad2a0f

SHA-256:
65cde0770dd7c00546e05a1a8970d534370877033164c117f098ad803926dcc6

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
12/26/2024 4:06:01 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3381

Reason Heuristics
PUP.Installer.ClosedJointStockCompany.N
14.8.15.15

VIPRE Antivirus
GetPrivate
32244

File size:
340.5 KB (348,704 bytes)

Product version:
1.0.0.0

Copyright:
Copyright V.X. Technocom

Original file name:
websetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
9/10/2013 7:00:00 PM

Valid to:
9/10/2016 6:59:59 PM

Subject:
CN="Closed Joint-Stock Company ""V.X. Technocom", O="Closed Joint-Stock Company ""V.X. Technocom", STREET="Staromonetnyi per. 14, bld. 2", L=Moscow, S=Moscow, PostalCode=119180, C=RU

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
422C9081573539C78689D8F203970268

File PE Metadata
Compilation timestamp:
8/15/2014 10:31:09 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Qvo1Ct3+OYzkk7tzEJThgAnACCa/Ib7v8TbfESorfeKXJjJJjQK8yTF0cu88a4uH:KoIt3Pgkk7ZKgAnB/IPv+bfN4fZRLjQE

Entry address:
0x30FA0

Entry point:
E8, DA, 53, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 83, 65, FC, 00, 56, 8D, 45, FC, 50, FF, 75, 0C, FF, 75, 08, E8, 56, 54, 00, 00, 8B, F0, 83, C4, 0C, 85, F6, 75, 18, 39, 45, FC, 74, 13, E8, 4C, 05, 00, 00, 85, C0, 74, 0A, E8, 43, 05, 00, 00, 8B, 4D, FC, 89, 08, 8B, C6, 5E, C9, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 75, 0B, FF, 75, 0C, E8, D4, 00, 00, 00, 59, 5D, C3, 56, 8B, 75, 0C, 85, F6, 75, 0D, FF, 75, 08, E8, 87, 00, 00, 00, 59, 33, C0, EB, 4D, 57, EB, 30, 85, F6, 75, 01, 46, 56, FF, 75...
 
[+]

Code size:
264.5 KB (270,848 bytes)

The file startdownload.exe has been seen being distributed by the following 29 URLs.

http://amazingstorez.net/index.php/.../utVIN?&rk=93394432&channel=7351

http://amazingstorez.net/index.php/.../LmBuF?&rk=51638213&channel=7352

http://amazingstorez.net/index.php/.../PNXKj?&rk=97222344&channel=7352

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