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downloadfilesetup_22htx.exe

ROSA LTD

The application downloadfilesetup_22htx.exe by ROSA 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 and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from up1.nhksoftware.net.
Publisher:
Rosa Software  (signed by ROSA LTD)

Description:
installer.exe

Version:
1.2.3.5

MD5:
fe919becfcc86dc7c0f59e5140dea252

SHA-1:
1fcfe151531c27acd2ba0a04c0743926fb3367d7

SHA-256:
a754811b468e8de25728baaf3de1f6e9747dc9c2c4bf5c3272c57333f0270e48

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:
12/28/2024 10:25:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.7.30.13

File size:
2.1 MB (2,179,072 bytes)

Product version:
1.0.0.0

Copyright:
Copyright 2014 Distribute Software. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
Turkish (Turkey)

Common path:
C:\users\{user}\downloads\downloadfilesetup_22htx.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:
10/15/2014 5:50:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:tY8dRNkqrafw0dFUJqObLCx4gCDdi8tuxDrLXsHwCiWPVc:zDNkT1Kqc2VCDdudrLiwCnPVc

Entry address:
0x2135D

Entry point:
55, 89, E5, 81, EC, 44, 01, 00, 00, 89, D9, 02, 3D, AC, 1E, 40, 00, 68, 9F, 67, 3F, 00, E8, 1D, E5, 00, 00, 8B, 75, 0C, 57, 83, C4, 1C, FF, 45, FC, 8B, 45, FC, 8B, 48, 20, 8B, 55, FC, 8B, 42, 34, 8B, 09, 03, 08, 8B, C1, 99, 83, E2, 1F, 03, C2, A5, D1, 65, E0, 8B, 7D, E0, D1, 65, E0, C1, EA, 1F, 03, C9, 47, EB, EC, 8B, CB, 81, E1, 00, 00, 03, 00, 75, 0E, C6, 03, 0D, 43, 66, FF, 00, FE, 03, 2A, D8, 80, EB, 03, 0F, BE, CB, 88, 58, 03, C6, 44, 01, 04, 00, 8B, 45, 8C, EB, F3, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00...
 
[+]

Code size:
204 KB (208,896 bytes)

The file downloadfilesetup_22htx.exe has been seen being distributed by the following URL.

http://up1.nhksoftware.net/wdm/.../?carrier_cmd_uri=&referral=t359c7.0.0.2012.15100327b262423&file_name=DownloadFileSetup

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