typingmaster10installer.exe

Typing Master 10

Typing Innovation Group Ltd

The executable typingmaster10installer.exe has been detected as malware by 7 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:
0df3e9049c98c79862c3c9185fe15290

SHA-1:
688c8c4a4ab2aaec4eb3d2b9c12324c11a1fbbaf

SHA-256:
7ed2a790eba9e914674bec82eca6121f03101481b974b3b04c53ac0594f098be

Scanner detections:
7 / 68

Status:
File is infected by a Virus

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

Analysis date:
12/28/2024 12:24:34 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160414-2

AVG
Win32/Sality
2015.0.4604

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.E.gen
4.6.5.141

Microsoft Security Essentials
Threat.Undefined
1.225.919.0

Norman
Win32.Sality.3
19.05.2016 01:04:49

File size:
4.2 MB (4,372,576 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:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:Dz5iSLcL1LYJJBngdshBsmIZIOAFmG6TwQZBXX9Q:piOuCngdshGYoG/QlQ

Entry address:
0x9A58

Entry point:
60, 88, E5, F6, C4, 02, BD, A5, 8D, 47, 41, 0F, C1, DA, 29, C2, 57, 68, D0, B6, BF, 00, 0F, BA, FA, 05, 0F, CA, 6A, 00, 58, 13, CB, D2, C6, 8A, D5, 89, D3, 85, DE, 0F, BE, DC, 0F, C0, FF, 0F, BC, EB, 81, FA, 33, F5, 00, 00, 78, 03, 0F, AF, E9, 81, FE, 5F, 69, 00, 00, 74, 06, 0F, AF, DD, 0F, BC, CF, 8D, 15, 99, B5, F9, FF, C0, D3, D5, C0, EF, 34, 81, C2, 73, 12, 0B, 00, 3D, 93, CC, 00, 00, 76, 09, F7, C6, F0, B6, 2F, 98, C6, C7, 46, 33, FF, D2, CF, F7, C7, 5F, 6C, 87, 82, F2, 03, FA, 0F, AF, F0, D2, F7, 80...
 
[+]

Entropy:
7.9208  (probably packed)

Code size:
36.5 KB (37,376 bytes)

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

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