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installation.exe

Trusted Apps ddd

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by Trusted Apps ddd 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 ads.adsrvmedia.net.
Publisher:
Trusted Apps ddd  (signed and verified)

MD5:
9d7322a883fb3ac962d889bdbf541a0a

SHA-1:
c3762d5b1eaf79c99b93043ade703b0842c0a2db

SHA-256:
32c0074b0d30a2d3fe8595f4c697526eecac044edc0cc2da2dfb61522d49fe1c

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:
11/2/2024 1:24:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.3.2.14

File size:
589.2 KB (603,368 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Trusted Apps ddd

Authority:
thawte, Inc.

Valid from:
1/27/2015 1:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

Subject:
CN=Trusted Apps ddd, O=Trusted Apps ddd, L=Dublin, S=Dublin, C=IE

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

Serial number:
45EB4AB7AA3133790DF35C1D41170962

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://ads.adsrvmedia.net/event/click/0/wjfVDEc2eb9XRjMiLD6_IL4c9XJaV2TtLQOaaztNGTQ0IPooBt4Jaz3yVgALuGQedkrYBphqWGtw0Bc9moQKjEIB1Q_U8R5WQqnNOJtcIdho1yMG_5MWK8Nadtjv13QYhI5LW0NB_a9mlbpSH2hchKRFQF9wPisQm8Xo7eLiweVPat7XofUzbkUvXeGgp0D8oTBynYCq6FjZy3qvXzToaIfHzEYPaIvTC0PDlhTPrCpzLGjMbtmgp2RDzKU_mt8ulOjyd1dMIzKos4MoUcbweZEDdTKTmkI1a3XrTFLJtlx7sgrQS9xfYei2gquOVSKJ6taYpQTrhFOAtOQg1flpaXe7GC2Z4g4HV-PXjlbP-MDW3E1jJ282dAMsQsDrLKmU3Ukq0zYjc-UHgFonK6anwdvAvnbemQ/.../

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