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win_drv_esashba2_210.exe

ATTO Self Extractor

ATTO Technology, Inc.

This is a setup program which is used to install the application. The file has been seen being downloaded from www.attotech.com.
Publisher:
ATTO Technology, Inc.  (signed and verified)

Product:
ATTO Self Extractor

Version:
1.0.0.1

MD5:
ab3a7ae0fc1b043e1b48fe46b17b7404

SHA-1:
6bfcea82d1de28adf65e9596521eb976bcaadef0

SHA-256:
47227955ba7a418cc793d40203bb928ee2281f9acd9ee49339f59582659816b2

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
8/5/2025 6:23:00 PM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
HEUR/QVM41.2.Malware.Gen
1.0.0.1077

Zillya! Antivirus
Trojan.Fareit.Win32.12131
2.0.0.2629

File size:
2.6 MB (2,696,208 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2010-2013 ATTO Technology, Inc.

Original file name:
AttoSfx.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\win_drv_esashba2_210.exe

Digital Signature
Signed by:
ATTO Technology, Inc.

Authority:
VeriSign, Inc.

Valid from:
1/15/2015 2:00:00 AM

Valid to:
3/10/2018 1:59:59 AM

Subject:
CN="ATTO Technology, Inc.", O="ATTO Technology, Inc.", L=Amherst, S=New York, C=US

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:
6A80CF0E7F079B0327F4238D0A42C4A2

File PE Metadata
Compilation timestamp:
4/16/2013 6:14:14 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:A2vcPh3NBbbFD3R0pusnwTNe0BLp8xT8NDOlbAewV1rlJmZnfk:NcPh3NBFD3SjnJ0BCT8IZAe0sZnfk

Entry address:
0x2898F

Entry point:
E8, C6, D5, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63, FC, FF, E0, 5B, C9, C2, 08, 00, 58, 59, 87, 04, 24, FF, E0, 8B, FF, 55, 8B, EC, 51, 51, 53, 56, 57, 64, 8B, 35, 00, 00, 00, 00, 89, 75, FC, C7, 45, F8, FD, 89, 42, 00, 6A, 00, FF, 75, 0C, FF, 75, F8, FF, 75, 08, E8, 45, 45, 01, 00, 8B, 45, 0C, 8B, 40, 04, 83, E0, FD, 8B, 4D, 0C, 89, 41, 04, 64, 8B, 3D...
 
[+]

Entropy:
7.8996  (probably packed)

Code size:
247.5 KB (253,440 bytes)

The file win_drv_esashba2_210.exe has been seen being distributed by the following URL.

https://www.attotech.com/file.php?fid=29299099&u=ssaass

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