GridinSoft Threat Intelligence

ICSharpCode.SharpZipLib.dll file report

Under review File reputation report
MD5 ab7c3e9b8b406e2859077429dec2e76c
Latest seen 2021-01-07 12:44:49 (5 years ago)
First seen 2017-09-15 02:07:18 (8 years ago)
Size 144 KB
Publisher
Product #ZipLibrary

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-09-15 02:07:18 (8 years ago); latest analysis 2021-01-07 12:44:49 (5 years ago).

Publisher context

Company metadata: . Product metadata: #ZipLibrary.

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.

ICSharpCode.SharpZipLib.dll is a Windows file recorded in the ThreatInfo database. It is associated with #ZipLibrary. The reported company name is . The current detection status is Undefined, based on the latest analysis from 2021-01-07 12:44:49 (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.

Product Name: #ZipLibrary
Company Name:
MD5: ab7c3e9b8b406e2859077429dec2e76c
Size: 144 KB
First Published: 2017-09-15 02:07:18 (8 years ago)
Latest Published: 2021-01-07 12:44:49 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-07 12:44:49 (5 years ago)
%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
%appdata%\temp\amis.vn installer\winroot\misa jsc\amis.vn\client
%appdata%\temp\misa.sme2019\winroot\misa jsc\misa sme.net 2019
%appdata%\temp\sme2020\winroot\misa jsc\misa sme.net 2020
%appdata%\temp\misa.sme2019\winroot\misa jsc\misa sme.net 2020

ThreatInfo has observed ICSharpCode.SharpZipLib.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.

Windows 10 50.0%
Windows 7 36.6%
Windows 8.1 8.8%
Windows Server 2012 R2 3.1%
Windows 8 0.5%
Windows Server 2008 R2 0.5%
Windows Server 2016 0.5%

The most common operating system signal for ICSharpCode.SharpZipLib.dll is Windows 10 with 50.0% 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.

ICSharpCode.SharpZipLib.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 0x0002218e
Image base 0x00400000

.NET Info:

MVID: 85aea108-0644-474b-9ccb-9fd3f6471ca3

PE Sections:

Sections 3
Raw data 143360

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

.text 135168 bytes · 94.3% of section data
MD5 d6b646019d6af4ea60fe46b8bf94aad4
.rsrc 4096 bytes · 2.9% of section data
MD5 9dd97345f773218af077f7c30ec80159
.reloc 4096 bytes · 2.9% of section data
MD5 92927d72a9e0be5b8b21ef01d42c2c0a

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 ab7c3e9b8b406e2859077429dec2e76c.
  • 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.