home

tch0189400a.exe

TOSHIBA CORPORATION

This is a setup program which is used to install the application. The file has been seen being downloaded from cdgenp01.csd.toshiba.com.
Publisher:
TOSHIBA CORPORATION  (signed and verified)

MD5:
3f7bcfbdcface4662b0cc1f85829c053

SHA-1:
f61d73bc3ba66f02484f682e94739b6b459cd416

SHA-256:
9dd96a04c9ebf6be17f230eb5c7a81dfb19fd436a506bd26d3eec2be080f6415

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/5/2024 3:29:49 PM UTC  (today)

File size:
19.6 MB (20,546,400 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\toshiba\tosapins\comps1\intel rapid storage technology driver-14.8.0.1042\tch0189400a.exe

Digital Signature
Signed by:
TOSHIBA CORPORATION

Authority:
Symantec Corporation

Valid from:
3/13/2015 9:00:00 AM

Valid to:
4/8/2016 8:59:59 AM

Subject:
CN=TOSHIBA CORPORATION, OU=TOSHIBA CORPORATION, O=TOSHIBA CORPORATION, L="1-1 Shibaura, 1-chome, Minato-ku", S=Tokyo, C=JP

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
79C8862AE7283A210C335F7A0010D04F

File PE Metadata
Compilation timestamp:
3/21/2013 8:03:19 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
393216:J+Uq2n+U524+Uw2B+UT2IAqlWY1D6VjZvtJLmNNl8bQlptdny/u0spt:Jm2nF24k2B32V6J6TTSNNl8bQbvF3

Entry address:
0x8425

Entry point:
E8, 36, 19, 00, 00, E9, 17, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, B8, BD, 41, 00, 89, 0D, B4, BD, 41, 00, 89, 15, B0, BD, 41, 00, 89, 1D, AC, BD, 41, 00, 89, 35, A8, BD, 41, 00, 89, 3D, A4, BD, 41, 00, 66, 8C, 15, D0, BD, 41, 00, 66, 8C, 0D, C4, BD, 41, 00, 66, 8C, 1D, A0, BD, 41, 00, 66, 8C, 05, 9C, BD, 41, 00, 66, 8C, 25, 98, BD, 41, 00, 66, 8C, 2D, 94, BD, 41, 00, 9C, 8F, 05, C8, BD, 41, 00, 8B, 45, 00, A3, BC, BD, 41, 00, 8B, 45, 04, A3, C0, BD, 41, 00, 8D, 45, 08, A3, CC, BD, 41, 00, 8B...
 
[+]

Entropy:
7.9975  (probably packed)

Code size:
76 KB (77,824 bytes)

The file tch0189400a.exe has been seen being distributed by the following URL.

http://cdgenp01.csd.toshiba.com/content/support/.../tch0189400a.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.