SilentInstaller_dotnet2.exe

TheInstaller

The executable SilentInstaller_dotnet2.exe has been detected as malware by 14 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:
2c6d442cb7395780136da90d36e6c7f3

SHA-1:
15f75ae949fcf5a7f0ad93dacb0abc08bbfefb7b

SHA-256:
fd423152821b244e38ad2cc7bb48b2575229a0fcba50fb81565162b5b204b232

Scanner detections:
14 / 68

Status:
Malware

Analysis date:
12/30/2024 8:52:55 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Virtob.Gen.12
5691347

avast!
Win32:Vitro
160118-1

AVG
Win32/Virut
2015.0.4489

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!Generic
4.6.5.141

F-Secure
Win32.Virtob.Gen.12
5.15.21

Kaspersky
Virus.Win32.Virut
15.0.0.562

McAfee
Virus.W32/Virut.n.gen
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.5033.0

Norman
Win32.Virtob.Gen.12
11.01.2016 17:30:26

Sophos
Virus 'W32/Scribble-B'
5.22

VIPRE Antivirus
Threat.4120919
46838

File size:
332.5 KB (340,480 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2014

Original file name:
SilentInstaller_dotnet2.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\silentinstaller_dotnet2.exe

File PE Metadata
Compilation timestamp:
2/1/2016 12:04:16 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:3DZFZT8qbTR7SquD4L8vioH/X8i9DLnHWcefjVo8bS5VCPgtgDMLQAfk:3DTZwgVxGq86oH/MKvnolgCoeDuQA

Entry address:
0x524F1

Entry point:
E8, 00, 00, 00, 00, 60, FC, 8D, 5C, 24, 10, E9, 15, FE, FF, FF, B5, 6A, 85, C0, 86, EA, 87, F9, 86, C9, 0F, 84, 4A, 00, 00, 00, EB, 18, 32, C0, A2, 8A, C6, 90, 6A, FE, 87, F1, FF, D1, B4, AD, 68, 81, 6E, 31, 57, E9, 19, FE, FF, FF, FC, 0E, 59, 83, E0, 1D, 4E, 90, 81, C6, E3, DB, D3, E7, 66, C1, E9, 03, E9, B0, 46, 00, 00, 8B, FE, B5, A2, 85, C0, 0F, 84, 5E, 46, 00, 00, 8D, 15, 26, B5, F7, FF, 8A, D9, 86, C6, 80, DE, 5C, FF, 95, 87, 48, 00, 00, E9, 9B, FE, FF, FF, 0F, B7, 04, 4E, 9B, F6, D2, 30, EA, 8B, D4...
 
[+]

Code size:
309 KB (316,416 bytes)

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

Remove SilentInstaller_dotnet2.exe - Powered by Reason Core Security