GridinSoft Threat Intelligence

dunzip32.dll threat report

Detected as Worm.Ramnit File reputation report
MD5 365033ee23407f4a6da484093d9d723e
Latest seen 2021-01-06 07:39:42 (5 years ago)
First seen 2021-01-06 07:39:42 (5 years ago)
Size 232 KB
Publisher Inner Media, Inc.
Product DynaZIP-32 Multi-Threading UnZIP DLL

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Worm.Ramnit. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
Worm.Ramnit
Recommended action
Scan and remove
Last analysis
2021-01-06 07:39:42 (5 years ago)
File hash
365033ee23407f4a6da484093d9d723e
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Worm.Ramnit.

Timeline

First seen 2021-01-06 07:39:42 (5 years ago); latest analysis 2021-01-06 07:39:42 (5 years ago).

Publisher context

Company metadata: Inner Media, Inc.. Product metadata: DynaZIP-32 Multi-Threading UnZIP DLL.

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. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.

File context

dunzip32.dll is a Windows file recorded in the ThreatInfo database. It is associated with DynaZIP-32 Multi-Threading UnZIP DLL. The reported company name is Inner Media, Inc.. The current detection status is Worm.Ramnit, based on the latest analysis from 2021-01-06 07:39:42 (5 years ago).

If dunzip32.dll appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Worm.Ramnit.

File Details

Product Name: DynaZIP-32 Multi-Threading UnZIP DLL
Company Name: Inner Media, Inc.
MD5: 365033ee23407f4a6da484093d9d723e
Size: 232 KB
First Published: 2021-01-06 07:39:42 (5 years ago)
Latest Published: 2021-01-06 07:39:42 (5 years ago)
Status: Worm.Ramnit (on last analysis)
Analysis Date: 2021-01-06 07:39:42 (5 years ago)

Detection screenshot

dunzip32.dll detection screenshot

The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.

Common Places:

%programfiles%\autodesk

ThreatInfo has observed dunzip32.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.

Geographic signal

Observed country distribution

ThreatInfo has seen dunzip32.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Philippines
Share 100.0%
Low High activity

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

OS Version:

Windows 7 100.0%

The most common operating system signal for dunzip32.dll is Windows 7 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.

Analysis

dunzip32.dll is identified as pe for 32-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 32-bit
Subsystem Windows GUI
Entry point 0x00024000
Image base 0x30000000

PE Sections:

Sections 6
Raw data 233472

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

.text 98304 bytes · 42.1% of section data
MD5 a2f408f214d345ea7d2329968f72e109
.rdata 8192 bytes · 3.5% of section data
MD5 547fecdfcaee85afe3e57e4355d9ad73
.data 20480 bytes · 8.8% of section data
MD5 7c08fe5dd0b80509caad2c6e637e8a80
.rsrc 4096 bytes · 1.8% of section data
MD5 1783cfc275c0a02bb8c76c2573c77b7d
.reloc 8192 bytes · 3.5% of section data
MD5 eda40f978aec20669292cdc618f67a96
.text 94208 bytes · 40.4% of section data
MD5 58511240021478522a5c6e6cb7b7e632

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

GridinSoft detects this file as Worm.Ramnit

This report identifies dunzip32.dll by MD5 365033ee23407f4a6da484093d9d723e. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 365033ee23407f4a6da484093d9d723e.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found.