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:
8978aba38c0839ef121e1b505148e8e3

SHA-1:
7d4022ccd41945d6ce3163ea30998ebfa089e843

SHA-256:
68959756e862f3741632ff018726e36c35926ab313afa62752da79e2b28dea66

Scanner detections:
10 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/28/2024 7:03:28 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.E.gen
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
1.223.850.0

Norman
Win32.Sality.3
28.05.2016 13:03:37

File size:
4.2 MB (4,376,672 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:PzYKiSLcL1LYJJBngdshBsmIZIOAFmG6TwQZBXX9Q:rHiOuCngdshGYoG/QlQ

Entry address:
0x9A58

Entry point:
60, C7, C3, 7A, 5E, 10, AB, 85, D5, 80, DB, 3F, F6, C2, D4, 86, F3, 80, C7, 2F, 53, 68, 1D, 38, 43, 00, 0F, B6, ED, 8D, 05, D5, 35, 24, BE, 80, E9, EA, 8B, F7, F7, C1, 5C, B6, 9C, 5C, 0F, BE, CC, 88, D1, E8, 13, 00, 00, 00, 00, CA, 0F, BF, FE, F6, C2, 9A, 42, 8B, C0, 20, E8, 89, DD, 85, DD, 3B, DB, 58, F7, C6, B8, BE, 41, 2A, 2B, D0, F7, C3, 86, A1, 70, 3D, 87, CF, 0F, AF, D2, C6, C6, B6, 05, 9F, AE, 0B, 00, 0F, AF, EA, 2D, C8, A8, 06, 00, 0F, AF, DF, 85, C7, 0F, BE, EC, 33, F2, F2, 00, DB, 81, FD, 21, 6C...
 
[+]

Entropy:
7.9210  (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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