pchs-disk-saver-101.exe

PC HelpSoft Disk Saver

PC HelpSoft Labs Inc.

The executable pchs-disk-saver-101.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from webtools.pchelpsoft.com.
Publisher:
PCHelp Soft   (signed by PC HelpSoft Labs Inc.)

Product:
PC HelpSoft Disk Saver

Version:
2.0

MD5:
b4a4d9a76ec00cd2738e6f5d2e9dc974

SHA-1:
8fbb0a2b4fd53d5bb65620f71a54ff9a2e90a035

SHA-256:
d6f3a5d2a961bc20a57c1745ba18126a9d4de137db41ecee6e32958a01e30ce5

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
5/22/2024 1:35:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Optional.PCHelpSoft (L)
16.7.18.5

File size:
1.2 MB (1,230,928 bytes)

Product version:
2.0

Copyright:
PCHelp Soft

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pchs-disk-saver-101.exe

Digital Signature
Authority:
Symantec Corporation

Valid from:
6/25/2015 8:00:00 PM

Valid to:
7/25/2016 7:59:59 PM

Subject:
CN=PC HelpSoft Labs Inc., O=PC HelpSoft Labs Inc., L=Victoria, S=British Columbia, C=CA

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

Serial number:
5BF17138E97AA928FD8A09C5915E975F

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:ona9/q4c5jdAE5udsEyu9qOgynNPRBSiAz6FQjekS3rJQBtUkBgX:oaRNch3asVELBSiekLinXBgX

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9861

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file pchs-disk-saver-101.exe has been seen being distributed by the following URL.

http://webtools.pchelpsoft.com/download.cfm?go=http://cdn2.pchelpsoft.com/.../pchs-disk-saver-101.exe&tracking=PH_EN_PP_GO_CO_DS_USA&keyword=&campaignID=ADWORDS&gclid=CPjYht7xh84CFRCDaQodQEwNFg

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