GridinSoft Threat Intelligence

app_updater.exe threat report

Detected as General Threat File reputation report
MD5 7dc9b16e575c8889777e654c0022d581
Latest seen 2021-10-15 20:16:23 (4 years ago)
First seen 2018-08-24 11:11:48 (7 years ago)
Size 430 KB
Publisher Digital Wave Ltd.
Product Free Studio
Signed by Digital Wave Ltd

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
2021-10-15 20:16:23 (4 years ago)
File hash
7dc9b16e575c8889777e654c0022d581
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as General Threat.

Timeline

First seen 2018-08-24 11:11:48 (7 years ago); latest analysis 2021-10-15 20:16:23 (4 years ago).

Publisher context

Company metadata: Digital Wave Ltd.. Product metadata: Free Studio.

Digital signature

Signed by Digital Wave Ltd. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.

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.

app_updater.exe is a Windows file recorded in the ThreatInfo database. It is associated with Free Studio. The reported company name is Digital Wave Ltd.. The current detection status is General Threat, based on the latest analysis from 2021-10-15 20:16:23 (4 years ago).

If app_updater.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 General Threat.

Product Name: Free Studio
Company Name: Digital Wave Ltd.
MD5: 7dc9b16e575c8889777e654c0022d581
Size: 430 KB
First Published: 2018-08-24 11:11:48 (7 years ago)
Latest Published: 2021-10-15 20:16:23 (4 years ago)
Status: General Threat (on last analysis)
Analysis Date: 2021-10-15 20:16:23 (4 years ago)
app_updater.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.

Signed By: Digital Wave Ltd
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on app_updater.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.

%commondir%\dvdvideosoft

ThreatInfo has observed app_updater.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.

17.6%
12.2%
8.1%
8.1%
6.8%
5.4%
5.4%
4.1%
4.1%
4.1%
4.1%
2.7%
2.7%
2.7%
2.7%
1.4%
1.4%
1.4%
1.4%
1.4%
1.4%
1.4%

The strongest geographic signal for this file is Germany with 17.6% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 75.3%
Windows 7 23.4%
Windows XP 1.3%

The most common operating system signal for app_updater.exe is Windows 10 with 75.3% 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.

app_updater.exe 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 0x00030e0b
Image base 0x00400000

PE Sections:

Sections 5
Raw data 432640

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

.text 214016 bytes · 49.5% of section data
MD5 c19627712d641c510a56d912a1101ccc
.rdata 55296 bytes · 12.8% of section data
MD5 3a60a7343cd304d7bbcfcaf3c4e76e39
.data 8192 bytes · 1.9% of section data
MD5 d9e641017a8bb4e80783ab1f1268f9df
.rsrc 140288 bytes · 32.4% of section data
MD5 a45a5a1a37fd511d13a66e77f2d26baf
.reloc 14848 bytes · 3.4% of section data
MD5 36489a8df600e651405e70550efc6796

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 General Threat

This report identifies app_updater.exe by MD5 7dc9b16e575c8889777e654c0022d581. 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 7dc9b16e575c8889777e654c0022d581.
  • 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.