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typingmaster10installer.exe

Typing Master 10

Typing Innovation Group Ltd

The executable typingmaster10installer.exe has been detected as malware by 10 anti-virus scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from download.typingmaster10.com.
Publisher:
Typing Innovation Group Ltd

Product:
Typing Master 10

Version:
10.00

MD5:
34ac50d0294478b407f424630d9b0103

SHA-1:
c72650cdb7a9130c91cfaa7c31dc8bde39df06ef

SHA-256:
0ec299c2e1024d0a182d2f57e4c04d6a7975d598511df69d84e83d1ca9d5027e

Scanner detections:
10 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/16/2024 3:04:29 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160518-2

AVG
Win32/Sality
2015.0.4591

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.830.0

Norman
Win32.Sality.3
28.05.2016 15:32:18

File size:
4.2 MB (4,380,768 bytes)

Product version:
10.1.1.849

Copyright:
Copyright 2015 Typing Innovation Group Ltd.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\typingmaster10installer.exe

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:/qRiSLcL1LYJJBngdshBsmIZIOAFmG6TwQZBXX9Q:CRiOuCngdshGYoG/QlQ

Entry address:
0x9A58

Entry point:
60, C6, C3, 92, 84, E0, 68, 8C, CF, 5B, 00, 68, A1, 68, E4, 00, F7, C1, 85, 8D, FD, 7D, 86, D9, FF, C7, 89, E8, 2A, FE, 84, C3, 8D, 0D, F9, F9, 8F, 61, 88, C1, 80, EE, BB, 69, F3, 20, 7A, A6, F0, 68, 90, 67, 56, 00, 68, 88, 95, 4C, 00, 69, D0, 55, DC, 03, 68, E8, B0, 00, 00, 00, 84, E4, 0F, AF, C7, 0F, AF, ED, 0F, AF, C3, 23, EB, 85, FB, 8B, DA, 89, F5, 09, D5, 0F, AF, CE, 33, FB, 8A, EF, 86, D4, 8B, F1, FF, CA, C7, C5, 35, 35, 84, CF, 1A, EA, F6, C6, 56, F7, C1, D3, 41, 41, 72, F6, C3, 4B, 8D, 15, 2A, 0C...
 
[+]

Entropy:
7.9211  (probably packed)

Code size:
36.5 KB (37,376 bytes)

The file typingmaster10installer.exe has been seen being distributed by the following URL.

http://download.typingmaster10.com/TypingMaster10Installer.exe

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