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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 5 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:
dbfd54bbbf335deb9163418f9d27794b

SHA-1:
e22ac67a79c08df3082f8ba733d0725da5922b06

SHA-256:
514cb23a989e40907b8471d44eeb173c85b11fc0bdac594cbaa9504ee31ad79f

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
4/26/2024 11:54:26 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Spy.2135544
7.11.101.180

F-Prot
W32/Dropper.gen8
v6.4.7.1.166

NANO AntiVirus
Trojan.Win32.Agent.tbeub
0.26.0.54404

Reason Heuristics
PUP.Installer.searchcoresystems.Q
14.8.8.3

Trend Micro House Call
TROJ_GEN.F47V0607
7.2.197

File size:
2 MB (2,135,544 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 4:59:54 PM

Valid to:
2/13/2014 2:23:54 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:
6/5/2013 3:05:17 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:7/273Rq75s2KZeoMJ45pRsvISaU35V/VJv/RJ499k:7/2yJ4fGlV3VJvzR

Entry address:
0x767DC

Entry point:
55, 8B, EC, 83, C4, F0, B8, 38, 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:
7.4980

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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