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dupdater.exe

Carambis Driver Updater

ROSTPAY LLC

The software installer program will bundle additional offers in its setup routine. The application dupdater.exe by ROSTPAY has been detected as a potentially unwanted program by 2 anti-malware scanners. While running, it connects to the Internet address server6.ext.freeteam.org on port 80 using the HTTP protocol.
Publisher:
MEDIA FOG LTD  (signed by ROSTPAY LLC)

Product:
Carambis Driver Updater

Version:
1.2.3.2264

MD5:
5f6da5e3256b5286e47d56384a5fef05

SHA-1:
d61b5a1be9456bd6ef80dca1dc0027289ec4b7a8

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 1:02:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ROSTPAY.I
14.7.15.6

Rising Antivirus
Suspicious
23.00.65.14713

File size:
4.6 MB (4,820,576 bytes)

Product version:
1.2.3.2264

Copyright:
Carambis (MEDIA FOG LTD). All rights reserved.

Original file name:
dupdater

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\carambis\driver updater\dupdater.exe

Digital Signature
Signed by:
ROSTPAY LLC

Authority:
Thawte, Inc.

Valid from:
12/15/2010 4:00:00 AM

Valid to:
12/15/2012 3:59:59 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:
1/14/2011 3:27:27 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:XuO7I9o1drB4VYD96l596iPClBsaQtufCt8BbB:XnE2iVMxQtu48Bd

Entry address:
0xBDFD3

Entry point:
52, BA, 64, 00, 00, 00, 85, D2, 74, 1D, B9, 00, 10, 00, 00, 85, C9, 74, 07, 01, C8, 01, D8, 49, EB, F5, 52, 54, 54, FF, 15, 33, 50, 4C, 00, 5A, 4A, EB, DF, 5A, E9, 00, B0, 3D, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, 00, 00, 00, 01, 00, 06, 00, D8, 04, 00, 80, 48, 00, 00, 80, 03, 00, 00, 00, 60, 00, 00, 80, 05, 00, 00, 00, A0, 00, 00, 80, 06, 00, 00, 00, 00, 01, 00, 80, 0E, 00, 00, 00, 20, 01, 00, 80, 10, 00, 00, 00, 38, 01, 00, 80, 18, 00, 00, 00, 50, 01, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 04, 00, 00...
 
[+]

Entropy:
7.8790  (probably packed)

Code size:
483.5 KB (495,104 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to server6.ext.freeteam.org  (46.46.160.233:80)

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