pandora.exe

mARi MAra

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application pandora.exe by mARi MAra 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 get.0137j.info.
Publisher:
KSLXW  (signed by mARi MAra)

Product:
KSLXW

Version:
412.15616.826.7623

MD5:
bca982344c1278339b5e8eb81a2b6733

SHA-1:
7fcbae445f22e7926468a97b7eb01553b52a5fbb

SHA-256:
1d7d2c9969654e911002ef203efc0f1c24d073040243b0e7d38a5b16f9e1df55

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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/22/2024 12:54:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.27.14

File size:
756.8 KB (775,000 bytes)

Product version:
412.15616.826.7623

Copyright:
KSLXW

Trademarks:
KSLXW

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/14/2015 7:00:00 PM

Valid to:
12/17/2015 5:59:59 PM

Subject:
CN=mARi MAra, O=mARi MAra, L=Dublin, S=Dublin, C=IE

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

Serial number:
276A2491AB97531E62A8220F03F277B5

File PE Metadata
Compilation timestamp:
12/5/2009 4:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:TkCIbhtNA14nIVx6QC64j7DlsHa3hLdOVcQ5+n4uqSgcSpW5fub6Efc8vy4hI:wCILnI/IrNsG9d8l5ZFSgc2WJp86J

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9853

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://get.0137j.info/1434425686/.../1434425686?10805349834ZmVsMTM8bDQuLi01Jlw9LS8zLikjaDwyKTkwNSJlNS4ib3JnZHBgcGVZamE8UFluX2xuWB5hdW1hZWlea11kXTpMYG5cb21eIl1haWFtYWVlOE1dZVxsbmAmYWNqazkvKCN2aHA1MA

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