GridinSoft Threat Intelligence
SBupd64.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Adware.SBWatchman. 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.SBWatchman
- Recommended action
- Scan and remove
- Last analysis
- 2026-02-25 23:00:36 (3 months ago)
- File hash
- dcea781083ab72caaf48bb09e6003700
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Adware.SBWatchman.
First seen 2024-10-12 23:07:11 (2 years ago); latest analysis 2026-02-25 23:00:36 (3 months ago).
Company metadata: Speedbit Ltd.. Product metadata: SBupd Dynamic Link Library.
Signed by Speed-Bit LTD. The signature is reported as valid, but signed files can still be bundled or abused.
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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.
File context
SBupd64.dll is a Windows file recorded in the ThreatInfo database. It is associated with SBupd Dynamic Link Library. The reported company name is Speedbit Ltd.. The current detection status is Adware.SBWatchman, based on the latest analysis from 2026-02-25 23:00:36 (3 months ago).
If SBupd64.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 Adware.SBWatchman.
File Details
| Product Name: | SBupd Dynamic Link Library |
| Company Name: | Speedbit Ltd. |
| MD5: | dcea781083ab72caaf48bb09e6003700 |
| Size: | 1 MB |
| First Published: | 2024-10-12 23:07:11 (2 years ago) |
| Latest Published: | 2026-02-25 23:00:36 (3 months ago) |
| Status: | Adware.SBWatchman (on last analysis) | |
| Analysis Date: | 2026-02-25 23:00:36 (3 months ago) |
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: | Speed-Bit LTD |
| Status: | Valid |
The signature on SBupd64.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.
Common Places:
| %commondir%\speedbit |
ThreatInfo has observed SBupd64.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 SBupd64.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Argentina with 50.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for SBupd64.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.
Analysis
SBupd64.dll is identified as pe for 64-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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
bc93c13e2c49507cd57f66be329a0b88
1097794339bdb1e17387e4d3f0afd266
698e5206caf7e4a2657082b1ce505512
bfc3eeb693a761962d2ec531c8a16964
bf619eac0cdf3f68d496ea9344137e8b
e573942441f3747e715c0c9fd6f400d3
60c775741dec338919180250ad3c1c79
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.SBWatchman
This report identifies SBupd64.dll by MD5 dcea781083ab72caaf48bb09e6003700. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.