avg38bb.exe

SilentInstaller

The application avg38bb.exe has been detected as a potentially unwanted program by 29 anti-malware scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from d1zdkfpem6m5yk.cloudfront.net.
Product:
SilentInstaller

Version:
1.0.0.1

MD5:
8a0aaf4eeadb6f7ba40ee84138fdb246

SHA-1:
7e89a5ede4220f84f530c8d2d050a8e845e1e162

SHA-256:
5b3eb8ee966bd53d2a1eec2126c6ce29a903f2090b0fcfa7fad3397c2e03bff7

Scanner detections:
29 / 68

Status:
Potentially unwanted

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements.

Analysis date:
12/26/2024 3:15:28 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Zusy.169798
5696554

Agnitum Outpost
PUA.Imali
7.1.1

AhnLab V3 Security
PUP/Win32.OfferInstaller
2015.12.18

Avira AntiVirus
TR/Dropper.MSIL.Gen
8.3.2.4

Arcabit
Trojan.Zusy.D29746
1.0.0.629

avast!
Win32:Adware-gen [Adw]
2014.9-160103

AVG
Downloader
2017.0.2875

Baidu Antivirus
Adware.MSIL.Imali
4.0.3.1613

Bitdefender
Gen:Variant.Zusy.169798
1.0.20.15

Dr.Web
Trojan.Crossrider1.55808
9.0.1.03

Emsisoft Anti-Malware
Gen:Variant.Zusy.169798
10.0.0.5366

ESET NOD32
MSIL/Adware.Imali.C application
7.0.302.0

Fortinet FortiGate
Adware/Imali
1/3/2016

F-Secure
Gen:Variant.Zusy.169798
5.15.21

G Data
Gen:Variant.Zusy.169798
16.1.25

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

K7 AntiVirus
Trojan
13.212.18131

Malwarebytes
Adware.Imali
v2016.01.03.03

McAfee
RDN/Generic PUP.x
5600.6531

MicroWorld eScan
Gen:Variant.Zusy.169798
17.0.0.9

NANO AntiVirus
Trojan.Win32.Crossrider1.dyybbr
1.0.10.5081

Norman
Gen:Variant.Zusy.169798
07.10.2015 03:16:12

Panda Antivirus
Trj/CI.A
16.01.03.03

Sophos
Generic PUA HO (PUA)
4.98

SUPERAntiSpyware
Adware.Kazy/Variant
9408

Trend Micro
TROJ_GEN.R0EBC0EL215
10.465.03

VIPRE Antivirus
Adware.Imali
45892

ViRobot
Adware.Imali.371200.A[h]
2014.3.20.0

Zillya! Antivirus
Adware.Imali.Win32.866
2.0.0.2568

File size:
362.5 KB (371,200 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:\users\{user}\appdata\local\temp\avg38bb.exe

File PE Metadata
Compilation timestamp:
11/26/2015 9:46:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:cmoFZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VK6oeG2eSL:cm4ZwgVxGq86oH/MKvnolgA2eM

Entry address:
0x5B6FE

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, 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...
 
[+]

Entropy:
7.7040

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

Code size:
358 KB (366,592 bytes)

The file avg38bb.exe has been seen being distributed by the following URL.

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