DPInst32.exe file report

MD5 2bfabd08bfaa4c75fe105af365733954
Latest seen 2021-08-06 20:46:31 (4 years ago)
First seen 2017-05-21 12:06:09 (8 years ago)
Size 782 KB
Signed by Microsoft Windows

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-05-21 12:06:09 (8 years ago); latest analysis 2021-08-06 20:46:31 (4 years ago).

Publisher context

Company metadata: Microsoft Corporation. Product metadata: Driver Package Installer (DPInst).

Digital signature

Signed by Microsoft Windows. The signature is reported as valid, but signed files can still be bundled or abused.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

DPInst32.exe is a Windows file recorded in the ThreatInfo database. It is associated with Driver Package Installer (DPInst). The reported company name is Microsoft Corporation. The current detection status is Clean, based on the latest analysis from 2021-08-06 20:46:31 (4 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

Product Name: Driver Package Installer (DPInst)
Company Name: Microsoft Corporation
MD5: 2bfabd08bfaa4c75fe105af365733954
Size: 782 KB
First Published: 2017-05-21 12:06:09 (8 years ago)
Latest Published: 2021-08-06 20:46:31 (4 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-08-06 20:46:31 (4 years ago)
Signed By: Microsoft Windows
Status: Valid

The signature on DPInst32.exe is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

%appdata%
%system%\config\systemprofile\appdata\roaming
%programfiles%\vag1062
%appdata%
%system%\config\systemprofile\appdata
%appdata%\uniblue\driverscanner\drivers\136018\chipset_win\packages\drivers\sbdrv\bolton\raid_driver
%appdata%\uniblue\driverscanner\drivers\136018\chipset_win\packages\drivers\sbdrv\hseries\ahci
%appdata%\uniblue\driverscanner\drivers\136018\chipset_win\packages\drivers\sbdrv\hseries\raid
%appdata%\uniblue\driverscanner\drivers\136018\chipset_win\packages\drivers\sbdrv\sb8xx\raid
%appdata%\uniblue\driverscanner\drivers\136018\chipset_win\packages\drivers\sbdrv\sb7xx\raid

ThreatInfo has observed DPInst32.exe in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

dpinst.exe
DPInst.exe
dpinst (1).exe
DPInst (1).exe
DPInst32.exe

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

57.7%
36.7%
2.9%
0.8%
0.8%
0.4%
0.3%
0.2%
0.2%
0.1%
0.1%

The strongest geographic signal for this file is United States with 57.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 57.9%
Windows 7 28.7%
Windows 8.1 11.8%
Windows Vista 1.6%

The most common operating system signal for DPInst32.exe is Windows 10 with 57.9% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

DPInst32.exe is identified as pe for 32 systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 32
Image Base: 0x01000000
Entry Address: 0x0002166d

PE Sections:

Name Size of data MD5
.text 401920 495c5ba61698720f655fd65c3598c808
.data 6144 31a404b58608f0f51f86b864db7eb3c5
.rsrc 357376 89b1335809d4b9a6c073225addac0f3e
.reloc 24064 7f4d4b279fe63fe730bf81498809402b

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

More information: