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multiplyroi_steam.exe

Helios Systems LLC

The application multiplyroi_steam.exe by Helios Systems has been detected as adware 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 files4.file-mirror.info.
Publisher:
Helios Systems LLC  (signed and verified)

MD5:
b70142ac81b643f34e1f834543319127

SHA-1:
9b4e6b48f4e4d8516dd9853c2b6cc38d6f5474e9

SHA-256:
375609eb728069c26887b7b63b4c30b57db9738de7c9ca3ce2d0fb7c73216697

Scanner detections:
1 / 68

Status:
Adware

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:
12/27/2024 4:15:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin.HeliosSy.Installer (M)
16.6.19.0

File size:
831.9 KB (851,824 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\multiplyroi_steam.exe

Digital Signature
Signed by:
Helios Systems LLC

Authority:
VeriSign, Inc.

Valid from:
9/1/2014 7:00:00 PM

Valid to:
6/4/2016 6:59:59 PM

Subject:
CN=Helios Systems LLC, O=Helios Systems LLC, L=Wilmington, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
70C15F05936729D95E660D0642F059AF

File PE Metadata
Compilation timestamp:
12/7/2014 10:56:37 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:x9jnxpJA9Kua6nPQSQsTnmc0Q9FxDNiZzSfOr0+z3962z7NbkGfxReeI:PjxpW93nn0InTJDN2efOr0+kaVxRI

Entry address:
0x3522

Entry point:
81, EC, 78, 01, 00, 00, 53, 55, 56, 33, DB, C6, 44, 24, 0C, 20, 57, 8B, EB, BF, A0, 83, 40, 00, 8B, F3, E8, FC, 3C, 00, 00, FF, 15, 08, 87, 40, 00, 68, 01, 80, 00, 00, FF, 15, AC, 80, 40, 00, 53, FF, 15, 0C, 87, 40, 00, 6A, 08, A3, C4, 4C, 42, 00, E8, 26, 2A, 00, 00, 53, 68, 60, 01, 00, 00, A3, 50, 44, 42, 00, 8D, 44, 24, 30, 50, 53, 68, E3, 83, 40, 00, FF, 15, 50, 81, 40, 00, 68, E4, 83, 40, 00, 68, 60, 44, 42, 00, E8, 40, 2C, 00, 00, FF, 15, A8, 80, 40, 00, 50, 68, 00, A0, 42, 00, E8, 2F, 2C, 00, 00, 53...
 
[+]

Entropy:
7.4932

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file multiplyroi_steam.exe has been seen being distributed by the following URL.

http://files4.file-mirror.info/download/.../dl?bc=1131130&pid=youdownloaders&brand=youdownloaders.com&aid=6&s=bing&c=28009&country=US&cb=1171576243&filename=multiplyroi_steam.exe&productKey=gg5firqhdzez5f4trwl4sfnbwsz3m56s&osName=Windows&osVersion=8.1&browserName=IE&browserVersion=11&zTmp=1

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