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carambis_driver_updater_ab60d9637d6d15fbcb446cd135c55a60bd7ee00d.exe

ROSTPEI LTD

The application carambis_driver_updater_ab60d9637d6d15fbcb446cd135c55a60bd7ee00d.exe by ROSTPEI 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. While running, it connects to the Internet address server10.ext.freeteam.org on port 80 using the HTTP protocol.
Publisher:
ROSTPEI LTD  (signed and verified)

MD5:
e812deff85a6fc4914b996eb5e35d79e

SHA-1:
ab60d9637d6d15fbcb446cd135c55a60bd7ee00d

SHA-256:
19ee542fb669f07affca265cb3af008fa2a8f6078c18ef5073e67cd651ea57d0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 8:21:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MediaFrog (M)
17.2.2.11

File size:
21.3 MB (22,309,472 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\carambis_driver_updater_ab60d9637d6d15fbcb446cd135c55a60bd7ee00d.exe

Digital Signature
Signed by:
ROSTPEI LTD

Authority:
COMODO CA Limited

Valid from:
8/26/2016 2:00:00 AM

Valid to:
8/27/2019 1:59:59 AM

Subject:
CN=ROSTPEI LTD, O=ROSTPEI LTD, STREET="str. Dolomanovsky, 70D, office 1001", L=Rostov-on-Don, S=Rostov region, PostalCode=344011, C=RU

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

Serial number:
57F3D607DA7727B586CD4AFC0D5D8D37

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

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

TCP (HTTP):
Connects to server10.ext.freeteam.org  (46.46.160.235:80)

TCP (HTTP):
Connects to a23-201-103-129.deploy.static.akamaitechnologies.com  (23.201.103.129:80)

TCP (HTTP):
Connects to CableLink-200-188-128-168.Hosts.Cablevision.com.mx  (200.188.128.168:80)

TCP (HTTP):
Connects to a84-53-132-74.deploy.akamaitechnologies.com  (84.53.132.74:80)

TCP (HTTP):
Connects to a72-246-216-198.deploy.akamaitechnologies.com  (72.246.216.198:80)

TCP (HTTP):
Connects to a104-107-61-81.deploy.static.akamaitechnologies.com  (104.107.61.81:80)

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