GridinSoft Threat Intelligence

installdrv.exe file report

Under review File reputation report
MD5 b731c051ea2f1fb8d52746c81f5b9f02
Latest seen 2021-01-01 10:56:05 (5 years ago)
First seen 2021-01-01 10:56:05 (5 years ago)
Size 25 KB
Signed by Remo Software

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-01-01 10:56:05 (5 years ago); latest analysis 2021-01-01 10:56:05 (5 years ago).

Digital signature

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

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. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

installdrv.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2021-01-01 10:56:05 (5 years ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

MD5: b731c051ea2f1fb8d52746c81f5b9f02
Size: 25 KB
First Published: 2021-01-01 10:56:05 (5 years ago)
Latest Published: 2021-01-01 10:56:05 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-01 10:56:05 (5 years ago)
Signed By: Remo Software
Status: Valid

The signature on installdrv.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.

%programfiles%

ThreatInfo has observed installdrv.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.

100.0%

The strongest geographic signal for this file is Iran, Islamic Republic of with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for installdrv.exe is Windows 10 with 100.0% 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.

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

Format pe
Architecture 32-bit
Subsystem Windows CUI
Entry point 0x000039b2
Image base 0x00400000

PE Sections:

Sections 5
Raw data 21504

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 12288 bytes · 57.1% of section data
MD5 d8e5989ddf852b71e3cf61b5a6c2d3df
.rdata 6144 bytes · 28.6% of section data
MD5 7730a0db5a1802d42a4a18d0bdcdf2c3
.data 512 bytes · 2.4% of section data
MD5 59097624a817c3f7f41a93d545045f31
.rsrc 512 bytes · 2.4% of section data
MD5 dd2b897ef112923f55b790af41a31b94
.reloc 2048 bytes · 9.5% of section data
MD5 02d128618be2cc563f99951e9314b0d7

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.

Report conclusion

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with b731c051ea2f1fb8d52746c81f5b9f02.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.