synthesia-10.2-installer.exe

Synthesia 10.2

Synthesia LLC

The executable synthesia-10.2-installer.exe, “Synthesia 10.2 Installer” has been detected as malware by 11 anti-virus scanners. This is a setup and installation application, 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 www.synthesiagame.com.
Publisher:
Synthesia LLC

Product:
Synthesia 10.2

Description:
Synthesia 10.2 Installer

Version:
10.2.0.3742

MD5:
8eebd674f478d3a0cb8016bf27de1960

SHA-1:
c89128555f9b424a85e29024f2b0ea5fd760f106

SHA-256:
33263a43fba1cc34c5b49d171e83d42dc0dd82ccf683b879b5ded17ec1c05d2a

Scanner detections:
11 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/20/2024 2:04:51 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
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

F-Secure
Win32.Sality.3
5.15.96

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.934.0

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

File size:
3.7 MB (3,864,608 bytes)

Product version:
10.2.0.3742

Copyright:
Copyright (c) Synthesia LLC

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\synthesia-10.2-installer.exe

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:jz0JIR+x7/KsY9ky94xAEzv0XXp3HYVw4r3B73URzsLXUrfRyRa/:jAJIR+xbPsIvWpoVJbB+ILXGyRa/

Entry address:
0x323C

Entry point:
74, 07, 2C, E4, C6, C1, 68, 38, F7, BD, 85, 46, 8F, CF, 72, 04, 86, FB, 89, EF, 8D, 2D, FA, D5, A0, A8, F3, 8D, 1D, 94, 2A, AE, 9F, 22, F0, C7, C5, 00, F2, 66, AF, 87, FB, 81, F9, BD, 98, 00, 00, 0F, BE, CD, B7, 47, 8A, F4, F2, 89, C7, C7, C2, 40, 97, BC, 82, 13, DE, 20, ED, 8A, C9, F6, C1, 04, E8, 00, 00, 00, 00, 87, F7, 46, 0F, AF, C6, F3, 69, D9, 56, B3, D5, DE, 81, E9, DF, 17, 00, 00, 0F, BE, D8, 81, FB, 0D, 10, 2A, C9, F7, C6, D8, 03, 6A, 6A, 81, C1, CD, 0F, 00, 00, 58, 12, F3, B1, 76, 88, E1, 87, DA...
 
[+]

Entropy:
7.9850  (probably packed)

Code size:
23 KB (23,552 bytes)

The file synthesia-10.2-installer.exe has been seen being distributed by the following URL.

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