js_basic.dll file report

MD5 f022d1b95971973bea50d6e7ee991b38
Latest seen 2024-11-05 23:01:35 (a year ago)
First seen 2024-11-05 23:01:35 (a year ago)
Size 1 MB

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2024-11-05 23:01:35 (a year ago); latest analysis 2024-11-05 23:01:35 (a year ago).

Publisher context

Product metadata: js_basic Dynamic Link Library.

Digital signature

Signed by 成都奇鲁科技有限公司. The signature is reported as valid, but signed files can still be bundled or abused.

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.

js_basic.dll is a Windows file recorded in the ThreatInfo database. It is associated with js_basic Dynamic Link Library. The current detection status is Undefined, based on the latest analysis from 2024-11-05 23:01:35 (a year 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: js_basic Dynamic Link Library
MD5: f022d1b95971973bea50d6e7ee991b38
Size: 1 MB
First Published: 2024-11-05 23:01:35 (a year ago)
Latest Published: 2024-11-05 23:01:35 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-11-05 23:01:35 (a year ago)
Signed By: 成都奇鲁科技有限公司
Status: Valid

The signature on js_basic.dll 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.

%programfiles%\ludashi

ThreatInfo has observed js_basic.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.

100.0%

The strongest geographic signal for this file is China with 100.0% 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 js_basic.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.

js_basic.dll is identified as pe for 32 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: 32
Image Base: 0x10000000
Entry Address: 0x000b011c

PE Sections:

Name Size of data MD5
.text 1080320 3a7f5e550a165bbeace5ec5637fb8010
.rdata 225280 e81602a391a3de758612936058a218e3
.data 30720 d34edf6c676444eb88d8f20b7b7b0f0d
.rsrc 3584 3230567471b814ba7ab3a9cd5a54bb1f
.reloc 54784 19f3d1cd71ed77c9ab0d4c01facf6ea1

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: