GridinSoft Threat Intelligence

NLog_IObitDel.dll file report

Under review File reputation report
MD5 42546c95eb5c09b45236fb90d89ff82c
Latest seen 2021-01-07 13:20:10 (5 years ago)
First seen 2017-05-21 15:02:28 (9 years ago)
Size 429 KB
Publisher NLog
Product NLog v2.0.1 (PrivateBuild)

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 15:02:28 (9 years ago); latest analysis 2021-01-07 13:20:10 (5 years ago).

Publisher context

Company metadata: NLog. Product metadata: NLog v2.0.1 (PrivateBuild).

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. 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.

File context

NLog_IObitDel.dll is a Windows file recorded in the ThreatInfo database. It is associated with NLog v2.0.1 (PrivateBuild). The reported company name is NLog. The current detection status is Undefined, based on the latest analysis from 2021-01-07 13:20:10 (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.

File Details

Product Name: NLog v2.0.1 (PrivateBuild)
Company Name: NLog
MD5: 42546c95eb5c09b45236fb90d89ff82c
Size: 429 KB
First Published: 2017-05-21 15:02:28 (9 years ago)
Latest Published: 2021-01-07 13:20:10 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-07 13:20:10 (5 years ago)

Common Places:

%programfiles%\essentware\common
%programfiles%\essentware\pckav
%programfiles%\essentware\pckeeper
%programfiles%\kromtech\notificator
%programfiles%\kromtech\pckeeper
%programfiles%\kromtech\common
%appdata%\temp\misa.sme.net 2017 installer\winroot\misa jsc\misa sme.net 2017\bin
%appdata%\temp\misa.sme.net 2017 installer\winroot\misa jsc\misa sme.net 2017
%programfiles%\essentware
%programfiles%\kromtech

ThreatInfo has observed NLog_IObitDel.dll 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:

2 observed names
NLog.dll NLog_IObitDel.dll

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.

Geographic signal

Observed country distribution

ThreatInfo has seen NLog_IObitDel.dll across 34 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Vietnam
Share 35.8%
Low High activity

The strongest geographic signal for this file is Vietnam with 35.8% 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 55.9%
Windows 7 27.7%
Windows 8.1 12.8%
Windows Server 2012 R2 1.8%
Windows Vista 0.9%
Windows 8 0.3%
Windows Server 2008 R2 0.3%
Windows Server 2016 0.3%

The most common operating system signal for NLog_IObitDel.dll is Windows 10 with 55.9% 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.

Analysis

NLog_IObitDel.dll 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 0x0006cd0e
Image base 0x10000000

.NET Info:

MVID: bbcf4e57-a9fd-4325-aee4-deff1302a7f6
Typelib ID: 757fd55a-cc93-4b53-a7a0-18e85620704a

PE Sections:

Sections 3
Raw data 439296

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

.text 437760 bytes · 99.7% of section data
MD5 a0270ad16cdc40bf0f3a7c2522b24eea
.rsrc 1024 bytes · 0.2% of section data
MD5 78f51e504836dd2cfdc9e0ec3e4b1d92
.reloc 512 bytes · 0.1% of section data
MD5 4c3c557cf16c43ea451a5c8f844f4f6c

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 42546c95eb5c09b45236fb90d89ff82c.
  • 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.