unpack.dll threat report

MD5 ea45ec98ed2cee9e8995fbda0fd00771
Latest seen 2025-01-08 23:01:29 (a year ago)
First seen 2023-09-16 23:04:36 (2 years ago)
Size 166 KB
Publisher N/A

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as General Threat. 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
General Threat
Recommended action
Scan and remove
Last analysis
2025-01-08 23:01:29 (a year ago)
File hash
ea45ec98ed2cee9e8995fbda0fd00771
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as General Threat.

Timeline

First seen 2023-09-16 23:04:36 (2 years ago); latest analysis 2025-01-08 23:01:29 (a year ago).

Publisher context

Company metadata: N/A. Product metadata: OpenJDK Platform 8.

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.

unpack.dll is a Windows file recorded in the ThreatInfo database. It is associated with OpenJDK Platform 8. The reported company name is N/A. The current detection status is General Threat, based on the latest analysis from 2025-01-08 23:01:29 (a year ago).

If unpack.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 General Threat.

Product Name: OpenJDK Platform 8
Company Name: N/A
MD5: ea45ec98ed2cee9e8995fbda0fd00771
Size: 166 KB
First Published: 2023-09-16 23:04:36 (2 years ago)
Latest Published: 2025-01-08 23:01:29 (a year ago)
Status: General Threat (on last analysis)
Analysis Date: 2025-01-08 23:01:29 (a year ago)
unpack.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.

%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-internal-win64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-win-64
%profile%\.cristalix\updates\jre-internal-win64

ThreatInfo has observed unpack.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.

36.4%
27.3%
18.2%
9.1%
9.1%

The strongest geographic signal for this file is Russia with 36.4% 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 unpack.dll 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.

unpack.dll is identified as pe for 64 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 64
Image Base: 0x0000000180000000
Entry Address: 0x0000f12c

PE Sections:

Name Size of data MD5
.text 109568 40ca1e28a838a1d3a23c26a07c61f935
.rdata 42496 bd82fc75e3326d3b8faa46c92ee42b96
.data 9216 1625f71e10f2b577eab2ca17875cb474
.pdata 4608 24ded579e5507611f7bf486a2f0171ca
.rsrc 1024 3d98b2ae92df1fe7e6fb8673249949be
.reloc 2048 58c1127ef5bb6d5fb0e5a55a01a0567f

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.

More information: