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befadegfdg_p.exe

Safe InstaLl Opt

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application befadegfdg_p.exe by Safe InstaLl Opt 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. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address lb-182-251.above.com on port 80 using the HTTP protocol.
Publisher:
Safe InstaLl Opt  (signed and verified)

MD5:
93c3c1d0d5299bb9cefe9e9181a17070

SHA-1:
77a89de10714fd3862276d65ca4cb440628d81a4

SHA-256:
fbe70131b58335fc221283fe76ee5ebeef38c677ab97a7a775ec1a8beb32aaa7

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:
4/25/2024 6:23:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.SafeInstaLlOpt (M)
15.12.18.8

File size:
674.5 KB (690,728 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

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

Digital Signature
Signed by:
Safe InstaLl Opt

Authority:
thawte, Inc.

Valid from:
11/24/2015 2:00:00 AM

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

Subject:
CN=Safe InstaLl Opt, O=Safe InstaLl Opt, L=Dublin, S=Dublin, C=IE

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

Serial number:
3ABCC3C3D3B7A800D28A2A3EAB41FABE

File PE Metadata
Compilation timestamp:
12/12/2015 1:01:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:vDwh0KCwShxJ6ziix/hapNUZaPTRrIKNkXKXZing0htMz:vrLIzbthapV7RrIi6KXZwJP4

Entry address:
0x1F0A

Entry point:
E8, D0, 1B, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1, C6, 46, 0C, 00, 85, C0, 75, 63, E8, DB, 16, 00, 00, 89, 46, 08, 8B, 48, 6C, 89, 0E, 8B, 48, 68, 89, 4E, 04, 8B, 0E, 3B, 0D, 18, A8, 40, 00, 74, 12, 8B, 0D, D0, A5, 40, 00, 85, 48, 70, 75, 07, E8, CA, 25, 00, 00, 89, 06, 8B, 46, 04, 3B, 05, D8, A4, 40, 00, 74, 16, 8B, 46, 08, 8B, 0D, D0, A5, 40, 00, 85, 48, 70, 75, 08, E8, 29, 1E, 00, 00, 89, 46, 04, 8B, 46, 08, F6, 40, 70, 02, 75, 14, 83, 48, 70, 02, C6, 46, 0C, 01, EB, 0A...
 
[+]

Entropy:
7.6582

Code size:
23 KB (23,552 bytes)

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

TCP (HTTP):
Connects to custip-2116.sedoparking.com  (91.195.241.116:80)

TCP (HTTP):
Connects to lb-182-251.above.com  (103.224.182.251:80)

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