avgf0ab.exe

SilentInstaller

The application avgf0ab.exe has been detected as a potentially unwanted program by 31 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 d1pwc58hl7pjz1.cloudfront.net and multiple other hosts.
Product:
SilentInstaller

Version:
1.0.0.1

MD5:
48e855cdf4eeca2495e8c5cde48bd33b

SHA-1:
37d766e4dc35d0a09ff8fcb015fa22e7156f9d70

SHA-256:
e7e7439309647aa1620fa95e5a9aca56300691ae0669cbc453fb2279558bb3c5

Scanner detections:
31 / 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 7:08:29 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.721855
5745904

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.Adware.Kazy.DB03BF
1.0.0.629

avast!
Win32:Dropper-gen [Drp]
2014.9-151219

AVG
Downloader
2016.0.2890

Baidu Antivirus
Adware.MSIL.Imali
4.0.3.151219

Bitdefender
Gen:Variant.Adware.Kazy.721855
1.0.20.1765

Comodo Security
ApplicUnwnt
23785

Dr.Web
Trojan.Crossrider1.55485
9.0.1.0353

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

ESET NOD32
MSIL/Adware.Imali.C application
7.0.302.0

Fortinet FortiGate
Adware/Imali
12/19/2015

F-Secure
Gen:Variant.Adware.Kazy
5.15.21

G Data
Gen:Variant.Adware.Kazy.721855
15.12.25

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

K7 AntiVirus
Adware
13.212.18131

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.946

Malwarebytes
PUP.Optional.SilentInstaller
v2015.12.19.06

McAfee
RDN/Generic PUP.x
5600.6546

MicroWorld eScan
Gen:Variant.Adware.Kazy.721855
16.0.0.1059

NANO AntiVirus
Trojan.Win32.Crossrider1.dyqtpm
1.0.10.5081

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

Panda Antivirus
Trj/CI.A
15.12.19.06

Rising Antivirus
PE:Malware.Generic/QRS!1.9E2D [F]
23.00.65.151217

Sophos
Generic PUA DH (PUA)
4.98

SUPERAntiSpyware
Adware.Kazy/Variant
9437

Trend Micro
TROJ_GEN.R01TC0OKF15
10.465.19

VIPRE Antivirus
Adware.Imali
45902

ViRobot
Adware.Kazy.353280.A[h]
2014.3.20.0

File size:
345 KB (353,280 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\avgf0ab.exe

File PE Metadata
Compilation timestamp:
11/10/2015 11:40:26 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:e2o+t2FZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VOeD+Z8C0vL:vo+oZwgVxGq86oH/MKvnolgfosj

Entry address:
0x5711E

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:
7.7643

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

Code size:
340.5 KB (348,672 bytes)

The file avgf0ab.exe has been seen being distributed by the following 2 URLs.

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