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bitmaster.exe

OOO Lega Media

The application bitmaster.exe by OOO Lega Media has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘BitMaster’.
Publisher:
OOO Lega Media  (signed and verified)

MD5:
eabeaf763ad5e03a6c18b2e89d7559bf

SHA-1:
9b6109a63449b9eec431ba1c6dc7898a15e5c12d

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/19/2024 2:04:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Startup.OOOLegaMedia.J
14.11.20.9

File size:
1.7 MB (1,825,416 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\Application data\bitmaster\bitmaster.exe

Digital Signature
Signed by:
OOO Lega Media

Authority:
VeriSign, Inc.

Valid from:
4/17/2014 2:00:00 AM

Valid to:
6/16/2017 1:59:59 AM

Subject:
CN=OOO Lega Media, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=OOO Lega Media, L=Saint-Petersburg, S=Saint-Petersburg, C=RU

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
50BBBBFD1DC0231CA78AE1E5F30E0E41

File PE Metadata
Compilation timestamp:
9/30/2014 1:55:43 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:K0Sn/D9H4yISGtLgpx9dRp/6zMwzzEKdjdsRWRatMGF6z9PHIBhmTunbaR8bdii:dSnN4yIlti6zMwzzEKdjdsRWRatMGF6M

Entry address:
0xF109B

Entry point:
E8, 20, E6, 00, 00, E9, 7F, FE, FF, FF, E8, 80, 8F, 00, 00, 85, C0, 75, 06, B8, 1C, FF, 55, 00, C3, 83, C0, 0C, C3, 55, 8B, EC, 56, E8, E4, FF, FF, FF, 8B, 4D, 08, 51, 89, 08, E8, 20, 00, 00, 00, 59, 8B, F0, E8, 05, 00, 00, 00, 89, 30, 5E, 5D, C3, E8, 4C, 8F, 00, 00, 85, C0, 75, 06, B8, 18, FF, 55, 00, C3, 83, C0, 08, C3, 55, 8B, EC, 8B, 4D, 08, 33, C0, 3B, 0C, C5, B0, FD, 55, 00, 74, 27, 40, 83, F8, 2D, 72, F1, 8D, 41, ED, 83, F8, 11, 77, 05, 6A, 0D, 58, 5D, C3, 8D, 81, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8...
 
[+]

Code size:
1.1 MB (1,107,968 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
BitMaster

Command:
C:\Documents and Settings\{user}\Application data\bitmaster\bitmaster.exe -tray


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