flashplayer.exe

BR SOFTWARE LLC

The application flashplayer.exe by BR SOFTWARE has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from www.klumag.net.
Publisher:
BR SOFTWARE LLC  (signed and verified)

MD5:
1730d8da7d8e7b5c45a4057ee89b077a

SHA-1:
4678c64450bef149ebbb80f8795577cd25dad0c8

SHA-256:
a2f0f0a7a28db29cbebf9f6acab8fa58754ba06fb2a01061e3a31741ac48b5ef

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:
11/5/2024 5:41:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BR Software (M)
16.8.1.15

File size:
674.5 KB (690,704 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
8/5/2013 2:53:16 AM

Valid to:
8/5/2014 2:53:16 AM

Subject:
E=brsoftwarellc@gmail.com, CN="Open Source Developer, BRSOFTWARE", O=BR SOFTWARE LLC, C=US

Issuer:
CN=Certum Level III CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
31A16839BF246437971CE0D3DB836B1C

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:c+Gxs6ecgnUx74n/aJQZ7MuCfTacqhRYGx9:L0ycQomvlMTE0Gx9

Entry address:
0x7AB98

Entry point:
55, 8B, EC, 83, C4, F0, B8, F8, A8, 47, 00, E8, 5C, B4, F8, FF, A1, 3C, D1, 47, 00, 8B, 00, E8, 68, DB, FD, FF, A1, 3C, D1, 47, 00, 8B, 00, BA, 10, AC, 47, 00, E8, 4F, D7, FD, FF, 8B, 0D, 28, CE, 47, 00, A1, 3C, D1, 47, 00, 8B, 00, 8B, 15, 9C, 99, 47, 00, E8, 57, DB, FD, FF, 8B, 0D, 4C, D2, 47, 00, A1, 3C, D1, 47, 00, 8B, 00, 8B, 15, 5C, 91, 47, 00, E8, 3F, DB, FD, FF, A1, 3C, D1, 47, 00, 8B, 00, E8, B3, DB, FD, FF, E8, 02, 92, F8, FF, 00, 00, FF, FF, FF, FF, 11, 00, 00, 00, 50, 72, 6F, 74, 65, 74, 6F, 72...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
487.5 KB (499,200 bytes)

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

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