green_farm.exe

Salyutem Plyus LLC

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application green_farm.exe by Salyutem Plyus 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 OutBrowse Revenyou installer. The file has been seen being downloaded from hnb5b7vedwug67b.cuhoivno.ru.
Publisher:
Salyutem Plyus LLC  (signed and verified)

Version:
1.0.0.0

MD5:
929b1f2b2b307d6c23c810a1030023e8

SHA-1:
fc5740de138e69def65c977da41be26a231fd639

SHA-256:
b3a35e8eaa9f2ab5a83b4e08c47d35c2eaca46bcbb7c596359b9c511570ecea2

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.

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:
12/25/2024 12:34:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.Salyutem.Bundler (M)
16.4.14.15

File size:
5.3 MB (5,572,528 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Common path:
C:\users\{user}\downloads\green_farm.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
12/15/2014 2:00:00 AM

Valid to:
12/16/2015 1:59:59 AM

Subject:
CN=Salyutem Plyus LLC, O=Salyutem Plyus LLC, L=Kharkiv, S=Arkansas, C=UA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6B6BB9E1A48F64F47503D8DCF6A5D0D3

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:hFNpkRzUVk/f7697yzn8m3RBjXzVPH60tbjjxTpm4/FIAjmOIhY8n+EYH5CM0z78:hzpiUw7w7G33pRpv64/Vetc5n0k7tNce

Entry address:
0x17EAEB0

Entry point:
60, BE, 00, 60, 76, 01, 8D, BE, 00, B0, C9, FE, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
4.5 MB (4,743,168 bytes)

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

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