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avg58.exe

SilentInstaller

The application avg58.exe has been detected as a potentially unwanted program by 14 anti-malware scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from d21lfigono0ayo.cloudfront.net.
Product:
SilentInstaller

Version:
1.0.0.1

MD5:
8787633cb0402b9a36829943ff11434a

SHA-1:
46420aaf5d1d147c97fe27772f035c456fcaeeff

Scanner detections:
14 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 4:53:32 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Zusy.169798
417

AhnLab V3 Security
PUP/Win32.OfferInstaller
2015.12.15

Avira AntiVirus
TR/Dropper.MSIL.Gen
8.3.2.4

Arcabit
Trojan.Zusy.D29746
1.0.0.629

Baidu Antivirus
Adware.MSIL.Imali
4.0.3.151215

Bitdefender
Gen:Variant.Zusy.169798
1.0.20.1745

Emsisoft Anti-Malware
Gen:Variant.Zusy.169798
8.15.12.15.10

ESET NOD32
MSIL/Adware.Imali (variant)
9.12723

F-Secure
Gen:Variant.Zusy.169798
11.2015-15-12_3

G Data
Gen:Variant.Zusy.169798
15.12.25

IKARUS anti.virus
AdWare.MSIL.Imali
t3scan.1.9.5.0

MicroWorld eScan
Gen:Variant.Zusy.169798
16.0.0.1047

Qihoo 360 Security
HEUR/QVM03.0.Malware.Gen
1.0.0.1077

SUPERAntiSpyware
Adware.Kazy/Variant
9446

File size:
313.5 KB (321,024 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2014

Original file name:
SilentInstaller_dotnet2.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\Local settings\temp\avg58.exe

File PE Metadata
Compilation timestamp:
12/15/2015 2:28:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:3lDZFZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VpPg1s5DL:1DTZwgVxGq86oH/MKvnolgpoe53

Entry address:
0x4F3BE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, 38, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 50, 00, 00, 80, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
309 KB (316,416 bytes)

The file avg58.exe has been seen being distributed by the following URL.

http://d21lfigono0ayo.cloudfront.net/SilentInstaller_dotnet2.exe

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