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SilentInstaller_dotnet4.exe

TheInstaller

The executable SilentInstaller_dotnet4.exe has been detected as malware by 9 anti-virus 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 d1xfekgb0nh8lj.cloudfront.net.
Product:
TheInstaller

Version:
1.0.0.1

MD5:
20931c95c87f433cf717010602b8df75

SHA-1:
cca825632b020708246dd8132f664373ebc405b1

SHA-256:
2020189dc02764b97a7a0d790bec3e0783eb88753805662e93c67da84a00aeb6

Scanner detections:
9 / 68

Status:
Malware

Analysis date:
11/25/2024 1:26:54 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Vitro
160210-3

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/Virut.AI
4.6.5.141

McAfee
Virus.W32/Virut.n.gen
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.5826.0

Norman
Win32.Virtob.Gen.12
18.01.2016 17:20:53

VIPRE Antivirus
Threat.4120919
46910

File size:
341 KB (349,184 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\microsoft\windows\temporary internet files\content.ie5\{random}\silentinstaller_dotnet4.exe

File PE Metadata
Compilation timestamp:
6/18/2006 1:51:36 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:xD4FZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5V45VpS0LU+m:xDIZwgVxGq86oH/MKvnolgeSmU7

Entry address:
0x4F5B4

Entry point:
68, 0E, 6A, 00, 00, F8, 58, E9, 31, FF, FF, FF, CB, 00, 90, CC, 00, 4F, BA, 00, 56, 00, 00, 53, 8A, 00, 00, 00, 21, 49, 80, 75, D4, FE, 4D, C5, 00, 00, 00, C2, F9, CA, 9B, 4A, 68, FF, ED, 21, FB, F6, 67, 64, 10, 00, 19, B0, 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, 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...
 
[+]

Entropy:
7.8919  (probably packed)

Code size:
309.5 KB (316,928 bytes)

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

http://d1xfekgb0nh8lj.cloudfront.net/SilentInstaller_dotnet4.exe

Remove SilentInstaller_dotnet4.exe - Powered by Reason Core Security
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