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avg4cd1.exe

SilentInstaller

The application avg4cd1.exe has been detected as a potentially unwanted program by 16 anti-malware scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from d1pwc58hl7pjz1.cloudfront.net and multiple other hosts.
Product:
SilentInstaller

Version:
1.0.0.1

MD5:
e7d062d3dbc490d3d013780a7301cb99

SHA-1:
959d4c73b50ec0264a4c9a590dbe6a5dc6ced3d4

SHA-256:
4566dc29db34fcf625089f311516822bba9b0ee6880777aafdc95436ccf5a1d2

Scanner detections:
16 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 3:58:24 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.721855
5691953

AhnLab V3 Security
PUP/Win32.OfferInstaller
2015.11.26

Avira AntiVirus
TR/Dropper.MSIL.Gen
8.3.2.4

Baidu Antivirus
Adware.MSIL.Imali
4.0.3.151126

Bitdefender
Gen:Variant.Adware.Kazy.721855
1.0.20.1650

Emsisoft Anti-Malware
Gen:Variant.Adware.Kazy.721855
10.0.0.5366

ESET NOD32
MSIL/Adware.Imali.C application
7.0.302.0

F-Secure
Gen:Variant.Adware.Kazy
5.15.21

G Data
Gen:Variant.Adware.Kazy.721855
15.11.25

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

K7 AntiVirus
Trojan
13.212.17974

Malwarebytes
Adware.Imali
v2015.11.26.11

MicroWorld eScan
Gen:Variant.Adware.Kazy.721855
16.0.0.990

Norman
Gen:Variant.Adware.Kazy.721855
07.10.2015 03:16:12

Qihoo 360 Security
Win32/Trojan.Dropper.a9c
1.0.0.1077

SUPERAntiSpyware
Adware.Kazy/Variant
9484

File size:
362.5 KB (371,200 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2014

Original file name:
SilentInstaller_dotnet4.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\avg4cd1.exe

File PE Metadata
Compilation timestamp:
11/26/2015 1:16:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:9P3FZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VKqzAhvBy9L:9PVZwgVxGq86oH/MKvnolgd+yp

Entry address:
0x5B7EE

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, 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, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 68, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.7041

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

Code size:
358 KB (366,592 bytes)

The file avg4cd1.exe has been seen being distributed by the following 3 URLs.

http://d1pwc58hl7pjz1.cloudfront.net/SilentInstaller_dotnet4.exe

http://d2imjp01y2qig5.cloudfront.net/SilentInstaller_dotnet4.exe

http://d1zdkfpem6m5yk.cloudfront.net/SilentInstaller_dotnet4.exe

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