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SilentInstaller_dotnet2.exe

TheInstaller

The executable SilentInstaller_dotnet2.exe has been detected as malware by 7 anti-virus 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 d3okfro5vh6dqt.cloudfront.net.
Product:
TheInstaller

Version:
1.0.0.1

MD5:
72b70e1cf3ffc92c35ab37e7f68d7322

SHA-1:
d975f87d23fc69fe0503d664ab09781aa8dee0f4

SHA-256:
cfad0dd9a97d5f65e0a75408632e4e8bf998afa6c84624dbfcf3fe8ec23f6189

Scanner detections:
7 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
5/2/2024 11:39:17 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Virtu-A
160126-1

Dr.Web
Win32.Virut.56
9.0.1.05190

Emsisoft Anti-Malware
Win32.Virtob.Gen.12
10.0.0.5366

ESET NOD32
Win32/Virut.NBP virus
7.0.302.0

F-Prot
W32/Sality.D.gen
4.6.5.141

McAfee
Virus.W32/Virut.n.gen
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.5956.0

File size:
340.5 KB (348,672 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\microsoft\windows\temporary internet files\content.ie5\{random}\silentinstaller_dotnet2.exe

File PE Metadata
Compilation timestamp:
8/10/1997 1:54:02 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:pDZFZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VCPgtgDMLtU:pDTZwgVxGq86oH/MKvnolgCoeDu2

Entry address:
0x58A16

Entry point:
90, 83, 3C, 24, FF, 0F, 84, FA, FF, FF, FF, 8D, 64, 24, D0, 8D, 00, F5, 60, 87, D6, 8D, 64, 24, 24, E8, 56, 98, FF, FF, 8D, 7C, 24, FC, 99, 81, D1, 2E, 5B, D5, A7, 92, 87, 1F, F7, D0, 4B, E9, 73, FE, FF, FF, 6A, FE, 86, EC, 68, B6, 57, 49, 2B, E8, 8D, FF, FF, FF, 86, F6, 19, EF, 2C, 56, FF, 34, 24, 09, E2, F7, 5C, 24, 04, 18, D5, FF, D6, 86, CA, 8D, 91, 75, F6, 2A, C8, FF, 14, 24, 5F, E8, A5, 01, 00, 00, 81, BD, 7D, FE, FF, FF, 57, 01, 00, 00, 7E, 54, 90, 8D, 79, 51, 2B, 74, 24, 28, F6, D5, 87, C9, 76, 46...
 
[+]

Code size:
309 KB (316,416 bytes)

The file SilentInstaller_dotnet2.exe has been seen being distributed by the following URL.

http://d3okfro5vh6dqt.cloudfront.net/SilentInstaller_dotnet2.exe

Remove SilentInstaller_dotnet2.exe - Powered by Reason Core Security
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