icreinstall_setup-eng-av.exe

Rofasalota

Sivensys SRL

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The executable icreinstall_setup-eng-av.exe, “Rofasalota Setup ” has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the installCore installer. While running, it connects to the Internet address li185-76.members.linode.com on port 80 using the HTTP protocol.
Publisher:
Sivensys SRL  (signed and verified)

Product:
Rofasalota

Description:
Rofasalota Setup

Version:
2.8.1.7

MD5:
52473d9f2807de35531e5c6beaddc27c

SHA-1:
cf9a24c6a219b5859f1246b6593032291ac31a39

SHA-256:
8531a87046f265508b785f6f66162e4998fc0a57ddfb935223cb0a845316cb57

Scanner detections:
1 / 68

Status:
Malware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
5/19/2024 8:00:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.21.8

File size:
1.2 MB (1,292,528 bytes)

Product version:
4.3.7

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_setup-eng-av.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
10/20/2016 1:34:57 PM

Valid to:
10/21/2017 1:34:57 PM

Subject:
CN=Sivensys SRL, O=Sivensys SRL, L=IASI, C=RO

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:
0D38E905F0B0BA5733036DFB

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9855

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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

TCP (HTTP SSL):
Connects to generic.external.zlb.scl3.mozilla.com  (63.245.213.12:443)

TCP (HTTP):
Connects to ec2-52-30-226-196.eu-west-1.compute.amazonaws.com  (52.30.226.196:80)

TCP (HTTP):
Connects to 92b91b2d.rdns.100tb.com  (146.185.27.45:80)

TCP (HTTP):
Connects to net-inst-ash.opera.com  (37.228.108.239:80)

TCP (HTTP):
Connects to li185-76.members.linode.com  (178.79.129.76:80)

TCP (HTTP):
Connects to ec2-54-154-190-87.eu-west-1.compute.amazonaws.com  (54.154.190.87:80)

TCP (HTTP):
Connects to ec2-52-49-170-39.eu-west-1.compute.amazonaws.com  (52.49.170.39:80)

Remove icreinstall_setup-eng-av.exe - Powered by Reason Core Security