GridinSoft Threat Intelligence

LdsMobile.exe threat report

Detected as Adware.LuDaShi File reputation report
MD5 57d3e426cff76c93c36004289454c00b
Latest seen 2024-09-08 23:01:09 (2 years ago)
First seen 2017-05-21 04:02:37 (8 years ago)
Size 826 KB
Product LdsMobile
Signed by Qihoo 360 Software (Beijing) Company Limited

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Adware.LuDaShi. 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
Adware.LuDaShi
Recommended action
Scan and remove
Last analysis
2024-09-08 23:01:09 (2 years ago)
File hash
57d3e426cff76c93c36004289454c00b
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Adware.LuDaShi.

Timeline

First seen 2017-05-21 04:02:37 (8 years ago); latest analysis 2024-09-08 23:01:09 (2 years ago).

Publisher context

Product metadata: LdsMobile.

Digital signature

Signed by Qihoo 360 Software (Beijing) Company Limited. 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. 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

LdsMobile.exe is a Windows file recorded in the ThreatInfo database. It is associated with LdsMobile. The current detection status is Adware.LuDaShi, based on the latest analysis from 2024-09-08 23:01:09 (2 years ago).

If LdsMobile.exe 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 Adware.LuDaShi.

File Details

Product Name: LdsMobile
MD5: 57d3e426cff76c93c36004289454c00b
Size: 826 KB
First Published: 2017-05-21 04:02:37 (8 years ago)
Latest Published: 2024-09-08 23:01:09 (2 years ago)
Status: Adware.LuDaShi (on last analysis)
Analysis Date: 2024-09-08 23:01:09 (2 years ago)

Detection screenshot

LdsMobile.exe 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.

Overview

Signed By: Qihoo 360 Software (Beijing) Company Limited
Status: Valid

The signature on LdsMobile.exe 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.

Common Places:

%programfiles%\ludashi\utils
%programfiles%\ludashi
%programfiles%\ludashi\ludashi

ThreatInfo has observed LdsMobile.exe 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.

Geography:

27 observed countries
34.9%
29.2%
8.2%
4.1%
2.6%
2.6%
2.1%
1.5%
1.5%
1.5%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%

The strongest geographic signal for this file is China with 34.9% 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 71.4%
Windows 7 21.4%
Windows 8.1 3.6%
Windows 8 1.0%
Windows XP 1.0%
Windows Embedded 8.1 0.5%
Windows Server 2003 0.5%
Windows Server 2008 R2 0.5%

The most common operating system signal for LdsMobile.exe is Windows 10 with 71.4% 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

LdsMobile.exe 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 0x000566c3
Image base 0x00400000

PE Sections:

Sections 5
Raw data 839168

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

.text 555520 bytes · 66.2% of section data
MD5 2ad2d7de4f9cf4d6b030f9e47802751c
.rdata 111616 bytes · 13.3% of section data
MD5 f4c152e91d92aa900b10446d2470be3f
.data 13312 bytes · 1.6% of section data
MD5 3194c19f8019baea5697ecc645cac339
.rsrc 114688 bytes · 13.7% of section data
MD5 2eb425f723ef63a5ea7f98b95f074fdb
.reloc 44032 bytes · 5.2% of section data
MD5 33c25213f6d717977da6f6b1e998f4e2

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 Adware.LuDaShi

This report identifies LdsMobile.exe by MD5 57d3e426cff76c93c36004289454c00b. 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 57d3e426cff76c93c36004289454c00b.
  • 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.