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SilentInstaller_dotnet4.exe

sol0506

The executable SilentInstaller_dotnet4.exe has been detected as malware by 6 anti-virus scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from d21m4u3yvwhf8i.cloudfront.net.
Product:
sol0506

Version:
0.5.0.6

MD5:
709d4a2b2f471ef31db8fb02e94e2988

SHA-1:
dca59738a50384d9c3160437d07dd46c00bdcc57

SHA-256:
991862245df2c32afeeda8c4439887d0eb16f3937793b97d660608a6a31df642

Scanner detections:
6 / 68

Status:
Malware

Analysis date:
12/27/2024 7:06:00 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Vitro
160518-2

Emsisoft Anti-Malware
Win32.Virtob.Gen.12
11.5.0.6191

ESET NOD32
Win32/Virut.NBP virus
8.0.319.0

F-Prot
W32/Virut.AI!Generic
4.6.5.141

Microsoft Security Essentials
Threat.Undefined
1.225.1517.0

Norman
Win32.Virtob.Gen.12
28.05.2016 15:32:18

File size:
334.5 KB (342,528 bytes)

Product version:
0.5.0.6

Copyright:
Copyright © 2016

Original file name:
SilentInstaller_dotnet4.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_dotnet4.exe

File PE Metadata
Compilation timestamp:
6/6/2016 2:37:27 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:n1TFZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VJwQK7Ljcn33nn:XZwgVxGq86oH/MKvnolgJofjcHn

Entry address:
0x4F384

Entry point:
F7, D1, BA, 8E, 4E, 00, 00, EB, 10, 00, 00, 00, F9, 82, B4, 32, 35, 26, C9, 57, DE, B2, 00, CE, 68, 39, F0, 80, AA, 00, 22, 45, 00, 5F, 25, F5, FC, 1A, 41, EB, C7, 00, 00, 00, 39, C7, CC, C3, 7D, BC, FE, 60, 91, 8A, CD, 8A, EB, 8A, E3, 79, DC, 80, FA, 34, 98, E9, AC, 7C, 00, 00, BC, 16, 00, 3B, 0E, D2, 00, 87, 58, 00, 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...
 
[+]

Entropy:
7.8782  (probably packed)

Code size:
309 KB (316,416 bytes)

The file SilentInstaller_dotnet4.exe has been seen being distributed by the following URL.

http://d21m4u3yvwhf8i.cloudfront.net/SilentInstaller_dotnet4.exe

Remove SilentInstaller_dotnet4.exe - Powered by Reason Core Security
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