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downloadmanager.exe

DownloadManager

OutBrowse LTD

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application downloadmanager.exe by OutBrowse 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.
Publisher:
@   (signed by OutBrowse LTD)

Product:
DownloadManager

Description:
Manages Apps

Version:
1.0.0.1

MD5:
610677d3f67d08b7faef590d746e3ae3

SHA-1:
b0a689adedacad88e9c30b49e07260060f162dd4

SHA-256:
85e6087247497cc197f19c3d57d9f0e6095b93e701f05bfe6456718ed309ef6c

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:
12/24/2024 4:45:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.2.5

File size:
1.2 MB (1,283,640 bytes)

Product version:
1.0.0.1

Copyright:
(c). All rights reserved.

Original file name:
apps.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
English (United States)

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

Digital Signature
Signed by:
OutBrowse LTD

Authority:
Symantec Corporation

Valid from:
2/25/2013 9:00:00 PM

Valid to:
2/26/2014 8:59:59 PM

Subject:
CN=OutBrowse LTD, O=OutBrowse LTD, L=Ramat Gan, S=Ramat Gan, C=IL, SERIALNUMBER=514686914, OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.3=IL

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
06C1C2AE3E180ADDA27BBF2BD8EAC0E7

File PE Metadata
Compilation timestamp:
10/10/2013 4:27:31 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:K8XyVncrL/Neah/+3PX5p9/7LqVFXnHdPUKkK8j8+:TyVcX/hAKVlnHhUKd8j8

Entry address:
0xDEF0F

Entry point:
E8, 2C, AD, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, 74, BF, 51, 00, 57, 8B, 06, C6, 45, FF, 00, C7, 45, F4, 01, 00, 00, 00, 8D, 7B, 10, 83, F8, FE, 74, 0D, 8B, 4E, 04, 03, CF, 33, 0C, 38, E8, BA, 9F, FF, FF, 8B, 4E, 0C, 8B, 46, 08, 03, CF, 33, 0C, 38, E8, AA, 9F, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, 19, 01, 00, 00, 8B, 4D, 10, 8D, 55, E8, 89, 53, FC, 8B, 5B, 0C, 89, 45, E8, 89, 4D, EC, 83, FB, FE, 74, 5F, 8D, 49...
 
[+]

Code size:
994 KB (1,017,856 bytes)

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