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_query__46gsb.exe

ROSA LTD

The application _query__46gsb.exe by ROSA has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from download.bragdownload.com.
Publisher:
Ros Digit Soft  (signed by ROSA LTD)

Description:
installer.exe

Version:
24.4.2.436

MD5:
10b344099c044f3966533bde94100b07

SHA-1:
8fec468d3646ff0db49a3472c675ae0d92df9ea6

SHA-256:
d66be33d16ee7d43641969889e93134ebd69df6e2ca8044c43aa96daa4fef3a3

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:
12/29/2024 1:15:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.8.3.10

File size:
2.1 MB (2,183,168 bytes)

Product version:
1.0.0.0

Copyright:
Copyright 2014 Ros Digit Soft.

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\_query__46gsb.exe

Digital Signature
Signed by:
ROSA LTD

Authority:
COMODO CA Limited

Valid from:
9/26/2014 3:00:00 AM

Valid to:
9/27/2015 2:59:59 AM

Subject:
CN=ROSA LTD, O=ROSA LTD, STREET=d. Nikulino, L=Moskovskaya obl, S=Kashirskiy rayon, PostalCode=142947, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
40D688E49E139BC003BC9099C5B15BCA

File PE Metadata
Compilation timestamp:
10/17/2014 10:36:23 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:lezqI8Wme98hCttfJAhQKdwrSD46zZmNLmz9tRDRaDnC:czqxWr8h8RK1dwrSU61mtC

Entry address:
0x14B0B

Entry point:
55, 89, E5, 81, EC, 44, 01, 00, 00, 02, 3D, AC, 1E, 40, 00, 89, D9, 8D, 35, E6, 15, 00, 00, 68, 2A, 47, 3E, 00, E8, 07, 2A, FF, FF, 8B, 55, 08, 52, FF, 15, A0, 41, 43, 00, 8B, 45, 08, 83, E0, 01, 8B, 4D, FC, E8, CF, 7D, 00, 00, 8B, E5, 5D, C3, 55, 8B, EC, 83, EC, 08, 89, 4D, F8, 8B, 45, F8, 89, 45, F4, 89, 45, F8, 68, E8, 81, 43, 00, 8D, 85, F0, FD, FF, FF, 50, 57, E8, 52, B5, 01, 00, 57, 8B, 7D, 08, 46, 0F, B7, 0E, 0F, B7, 02, 66, 83, F8, 41, 73, 09, 88, 19, EB, EB, E8, C8, 09, 01, 00, C7, 45, FC, FF, FF...
 
[+]

Entropy:
6.7855

Code size:
204 KB (208,896 bytes)

The file _query__46gsb.exe has been seen being distributed by the following URL.

http://download.bragdownload.com/.../get.php?q={QUERY}&ti1=2340000&ti2=0&ti3=2014-10-20T12:51:44.638672 00:00

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