GridinSoft Threat Intelligence

re file report

Clean record File reputation report
MD5 e21cd6ff8b55adad7311ec5f632d283b
Latest seen 2024-12-16 23:02:08 (a year ago)
First seen 2017-06-09 08:10:16 (8 years ago)
Size 359 KB
Publisher NVIDIA Corporation
Product NVIDIA CUDA 8.0.61 Runtime
Signed by NVIDIA Corporation

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-06-09 08:10:16 (8 years ago); latest analysis 2024-12-16 23:02:08 (a year ago).

Publisher context

Company metadata: NVIDIA Corporation. Product metadata: NVIDIA CUDA 8.0.61 Runtime.

Digital signature

Signed by NVIDIA Corporation. 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.

File context

re is a Windows file recorded in the ThreatInfo database. It is associated with NVIDIA CUDA 8.0.61 Runtime. The reported company name is NVIDIA Corporation. The current detection status is Clean, based on the latest analysis from 2024-12-16 23:02:08 (a year 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.

File Details

Product Name: NVIDIA CUDA 8.0.61 Runtime
Company Name: NVIDIA Corporation
MD5: e21cd6ff8b55adad7311ec5f632d283b
Size: 359 KB
First Published: 2017-06-09 08:10:16 (8 years ago)
Latest Published: 2024-12-16 23:02:08 (a year ago)
Status: Clean (on last analysis)
Analysis Date: 2024-12-16 23:02:08 (a year ago)

Overview

Signed By: NVIDIA Corporation
Status: Valid

The signature on re 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.

Common Places:

%appdata%
%programfiles%\minergate
%appdata%\windows_x64_nheqminer-5c
%appdata%\qhlwpunwlbnctyxfaprjmeeocfokyinn
%programfiles%
%temp%
%commonappdata%
%appdata%\gamemachine\miners
%appdata%\monitor
%localappdata%

ThreatInfo has observed re 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.

File Names:

4 observed names
cudart64_80.dll cudart64_80.dll.dwn cudart64_80._ re

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.

Geography:

72 observed countries
34.4%
11.7%
6.4%
3.6%
3.3%
2.7%
2.5%
2.3%
2.0%
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2.0%
1.6%
1.5%
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1.3%
1.1%
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1.1%
1.0%
0.9%
0.8%
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0.6%
0.6%
0.6%
0.6%
0.6%
0.5%
0.5%
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0.4%
0.3%
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0.2%
0.2%
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0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
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0.1%
0.1%
0.1%

The strongest geographic signal for this file is Russian Federation with 34.4% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 63.1%
Windows 7 29.9%
Windows 8.1 4.8%
Windows 8 1.8%
Windows Embedded 8.1 0.2%
Windows Server 2012 R2 0.1%
Windows XP 0.1%
Windows Vista 0.1%

The most common operating system signal for re is Windows 10 with 63.1% 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.

Analysis

re is identified as pe for 64-bit 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.

Format pe
Architecture 64-bit
Subsystem Windows GUI
Entry point 0x00035248
Image base 0x0000000180000000

PE Sections:

Sections 6
Raw data 350208

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

.text 245248 bytes · 70.0% of section data
MD5 f71ed354ba671f253d443877123e5528
.rdata 56320 bytes · 16.1% of section data
MD5 df9aa9e746bf4562c87a301e9a8594d4
.data 5120 bytes · 1.5% of section data
MD5 e777e0de4e3c2c7731cb3628a7729398
.pdata 13824 bytes · 3.9% of section data
MD5 0f82c50c4b0f808bdedee0f70ec41da7
.rsrc 27136 bytes · 7.7% of section data
MD5 492cda6dd126f99bf9f8af21cca91dcb
.reloc 2560 bytes · 0.7% of section data
MD5 9abdab8baeefa4bbad09f38709fc7da8

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 hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

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 e21cd6ff8b55adad7311ec5f632d283b.
  • 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.