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ob.exe

Aedge Performance BCN SL

The application ob.exe by Aedge Performance BCN SL 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 NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
Aedge Performance BCN SL  (signed and verified)

MD5:
cb7aece9d89d0aa426c218d0bab819fd

SHA-1:
bf7287c460facaede67201de2f95d3214370167a

SHA-256:
a66d0b1fbc289f4c2def1dc4892ecdc97428d15d486e4fdd149f357913da6e94

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.

Analysis date:
4/16/2024 3:28:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adedge.AedgePerformanceBCN.Installer (M)
16.2.12.4

File size:
766.7 KB (785,096 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Aedge Performance BCN SL

Authority:
Thawte, Inc.

Valid from:
3/24/2011 4:00:00 AM

Valid to:
3/24/2012 3:59:59 AM

Subject:
CN=Aedge Performance BCN SL, OU=Research & Development, O=Aedge Performance BCN SL, L=BARCELONA, S=BARCELONA, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
773DBB4EF769BAE8FE1724BE5DBC9109

File PE Metadata
Compilation timestamp:
12/6/2009 2:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:cJXsgbkg6JvmLJDXlTcV/fS2+IAVa7kfOQlxrgITgOEWmLDBlKXNNAuCWT:c1bdTtXl4VnpYaaOKrQ7TKXNNAuCWT

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9705

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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