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bonzunainstaller.exe

search core systems

The application bonzunainstaller.exe, “Bonzuna Installer” by search core systems has been detected as adware by 4 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from bonzuna.com.
Publisher:
Bonzuna  (signed by search core systems)

Product:
Bonzuna

Description:
Bonzuna Installer

Version:
1.0.0.0

MD5:
58a9cde53416d64a77798e0dc542688f

SHA-1:
1c93004e98ca923692e34ddbd023544b085a0b9a

SHA-256:
d765440923071f1da32d9ee5fb77dfdb45ff0d0e1c6b005d82afe098a820a768

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
12/24/2024 4:43:06 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Spy.2372600
7.11.121.112

F-Prot
W32/Dropper.gen8!Maximus
v6.4.7.1.166

IKARUS anti.virus
Trojan-Spy.2372600
t3scan.2.2.29

Reason Heuristics
PUP.Installer.searchcoresystems.Q
14.8.29.23

File size:
2.3 MB (2,372,600 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (Canada)

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

Digital Signature
Signed by:
search core systems

Authority:
GlobalSign nv-sa

Valid from:
1/4/2013 2:59:54 PM

Valid to:
2/13/2014 12:23:54 PM

Subject:
CN=search core systems, O=search core systems, C=CA

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112124FE4C6C2D17B0B15C854404D8901A2F

File PE Metadata
Compilation timestamp:
5/29/2013 3:43:07 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:x/2ATRq75s2KZeoMJ45pRsvISaU3aMQDqIfrovsk0rtD9s:x/2zJ4fGlV39MqIjAszrtC

Entry address:
0x767DC

Entry point:
55, 8B, EC, 83, C4, F0, B8, 34, 4E, 47, 00, E8, B0, 0B, F9, FF, A1, AC, 8E, 47, 00, 8B, 00, E8, 50, AC, FF, FF, A1, AC, 8E, 47, 00, 8B, 00, B2, 01, E8, 9A, C7, FF, FF, A1, AC, 8E, 47, 00, 8B, 00, BA, 4C, 68, 47, 00, E8, D9, A6, FF, FF, 8B, 0D, 84, 8C, 47, 00, A1, AC, 8E, 47, 00, 8B, 00, 8B, 15, 48, 3E, 47, 00, E8, 31, AC, FF, FF, A1, AC, 8E, 47, 00, 8B, 00, E8, 75, AD, FF, FF, E8, 7C, E2, F8, FF, B0, 04, 02, 00, FF, FF, FF, FF, 11, 00, 00, 00, 42, 00, 6F, 00, 6E, 00, 7A, 00, 75, 00, 6E, 00, 61, 00, 20, 00...
 
[+]

Entropy:
7.5728

Developed / compiled with:
Microsoft Visual C++

Code size:
467 KB (478,208 bytes)

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

http://bonzuna.com/.../

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