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rosettastoneaudiooptimizerinstaller.exe

This is a self-extracting archive and installer. The file has been seen being downloaded from resources.rosettastone.com.
MD5:
8ff03bfd143b474071b7098d4c8d0789

SHA-1:
a7206050fc359fdf03348e883fc0f1c38f70e3be

SHA-256:
2e48ae749332f950682277b2317f88d34c1e9c6a03a7ec61627462b80fe04563

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/26/2024 12:37:53 PM UTC  (today)

File size:
1.1 MB (1,127,477 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
5/29/2010 8:42:16 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:sSTALEcBrLdl6Emajf8H19pVQNrGFN6oyNQD7PBUKKMr07KWDSs:sSTALEUtldmajfU9DQNSX6oyqHBUKKuY

Entry address:
0x12D2

Entry point:
E8, F5, 15, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 8B, 00, 81, 38, 63, 73, 6D, E0, 75, 2A, 83, 78, 10, 03, 75, 24, 8B, 40, 14, 3D, 20, 05, 93, 19, 74, 15, 3D, 21, 05, 93, 19, 74, 0E, 3D, 22, 05, 93, 19, 74, 07, 3D, 00, 40, 99, 01, 75, 05, E8, 4A, 16, 00, 00, 33, C0, 5D, C2, 04, 00, 68, DC, 12, 40, 00, FF, 15, 64, F0, 40, 00, 33, C0, C3, 8B, FF, 55, 8B, EC, 57, BF, E8, 03, 00, 00, 57, FF, 15, 68, F0, 40, 00, FF, 75, 08, FF, 15, 20, F0, 40, 00, 81, C7, E8, 03, 00, 00, 81, FF, 60, EA, 00...
 
[+]

Entropy:
7.9535  (probably packed)

Code size:
55.5 KB (56,832 bytes)

The file rosettastoneaudiooptimizerinstaller.exe has been discovered within the following program.

Rosetta Stone TOTALe  by Rosetta Stone Ltd.
Publisher's description - “Rosetta Stone TOTALe® is the most complete way to awaken your natural language-learning ability. It features everything that’s made Rosetta Stone the world’s leading language-learning solution, now with access to online services that fully engage you on your journey.”
totale.rosettastone.com/sign_in
12% remove it
 
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The file rosettastoneaudiooptimizerinstaller.exe has been seen being distributed by the following URL.

http://resources.rosettastone.com/rs3/updates/speech/rs_audio_optimizer/1.0.5/.../RosettaStoneAudioOptimizerInstaller.exe

Scan rosettastoneaudiooptimizerinstaller.exe - Powered by Reason Core Security
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