driverupdatersetup-2.0.0.4703.exe

ROSTPAY LLC

The software installer program will bundle additional offers in its setup routine. The application driverupdatersetup-2.0.0.4703.exe by ROSTPAY has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from rudn3.carambis.com.
Publisher:
ROSTPAY LLC  (signed and verified)

MD5:
2d3ed4e7b28a49efc9f4721dc24884e2

SHA-1:
3d4bb94bf156be238792201e2f290943542bba03

SHA-256:
4b6b215c481a11e9a8a06482680f81c4d05467d6b52a96544caf61d3a67939e6

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/5/2024 4:32:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MediaFrog.ROSTPAY.Installer (M)
16.6.27.2

File size:
17.4 MB (18,210,808 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\driverupdatersetup-2.0.0.4703.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
12/15/2010 6:00:00 AM

Valid to:
12/15/2012 5:59:59 AM

Subject:
CN=ROSTPAY LLC, OU=Software Development, O=ROSTPAY LLC, L=Rostov-on-Don, S=RU, C=RU

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
31F74FDD9FABF79D4C202D79A0DA4146

File PE Metadata
Compilation timestamp:
9/26/2011 7:21:33 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
393216:Q+RQinoM7zJrilaFNYyb0ueNzMGHwOowZr8iyBo34H3aZZOdDFwXstO:WgslcoFNkOrl5OjHTup

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file driverupdatersetup-2.0.0.4703.exe has been seen being distributed by the following URL.

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