GridinSoft Threat Intelligence

tbWin0.dll threat report

Detected as Adware.Conduit File reputation report
MD5 2d2894581d355d5f44eae38898a66846
Latest seen 2024-07-07 23:07:11 (2 years ago)
First seen 2017-05-25 17:03:53 (8 years ago)
Size 4 MB
Publisher Conduit Ltd.
Product Conduit Toolbar
Signed by Conduit Ltd.

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Adware.Conduit. 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.Conduit
Recommended action
Scan and remove
Last analysis
2024-07-07 23:07:11 (2 years ago)
File hash
2d2894581d355d5f44eae38898a66846
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Adware.Conduit.

Timeline

First seen 2017-05-25 17:03:53 (8 years ago); latest analysis 2024-07-07 23:07:11 (2 years ago).

Publisher context

Company metadata: Conduit Ltd.. Product metadata: Conduit Toolbar.

Digital signature

Signed by Conduit Ltd.. The signature is reported as valid, but signed files can still be bundled or abused.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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

tbWin0.dll is a Windows file recorded in the ThreatInfo database. It is associated with Conduit Toolbar. The reported company name is Conduit Ltd.. The current detection status is Adware.Conduit, based on the latest analysis from 2024-07-07 23:07:11 (2 years ago).

If tbWin0.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.Conduit.

File Details

Product Name: Conduit Toolbar
Company Name: Conduit Ltd.
MD5: 2d2894581d355d5f44eae38898a66846
Size: 4 MB
First Published: 2017-05-25 17:03:53 (8 years ago)
Latest Published: 2024-07-07 23:07:11 (2 years ago)
Status: Adware.Conduit (on last analysis)
Analysis Date: 2024-07-07 23:07:11 (2 years ago)

Detection screenshot

tbWin0.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.

Overview

Signed By: Conduit Ltd.
Status: Valid

The signature on tbWin0.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:

%localappdata%\temp
%programfiles%\serif_movieplus
%appdata%\zhp\quarantine\utorrentbar_fr
%localappdata%\stardoll
%programfiles%\radio_1.1
%sysdrive%\system volume information\_restore{c7ef659d-4b58-43c3-841e-404d0f37d8d9}\rp1223
%sysdrive%\system volume information\_restore{c7ef659d-4b58-43c3-841e-404d0f37d8d9}\rp1224
%programfiles%\utorrentbar_it
%localappdata%\utorrentbar
%localappdata%\freecorder

ThreatInfo has observed tbWin0.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.

File Names:

59 observed names
tbZon0.dll nszFA3D.tmp.tbRadi.dll tbSeri.dll tbuTor.dll tbSta0.dll tbRadi.dll A0439009.dll A0439530.dll tbuTo0.dll tbFre0.dll tbFre2.dll tbVuze.dll tbBrot.dll tbAsha.dll tbKur0.dll tbDVDV.dll tbBit2.dll tbBusc.dll tbWinZ.dll tbBitT.dll tbNana.dll tbDVD2.dll tbNCH_.dll tbIncr.dll tbmyB2.dll tbFree.dll tb4sha.dll tbTran.dll tbInc0.dll tbWinl.dll tbMyA0.dll tbMar2.dll tbRad0.dll A0031069.dll A0052862.dll tbexpr.dll tbfre0.dll.vir tbDVD0.dll.vir tbDVD0.dll tbBigp.dll tbGame.dll tbsof0.dll tbmid2.dll tbSFT0.dll tbPods.dll tbmad0.dll tbProd.dll tbAvj0.dll tbuTo2.dll tbNCH.dll tbTog0.dll tbsec0.dll A0495949.dll tbInc2.dll A0675371.dll tbHot0.dll tbElf0.dll tbBro0.dll tbWin0.dll

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Geography:

43 observed countries
8.9%
8.4%
7.8%
7.3%
6.1%
4.5%
3.9%
3.9%
3.9%
3.4%
3.4%
3.4%
2.2%
2.2%
2.2%
1.7%
1.7%
1.7%
1.7%
1.7%
1.7%
1.7%
1.1%
1.1%
1.1%
1.1%
1.1%
1.1%
1.1%
1.1%
1.1%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%

The strongest geographic signal for this file is United States with 8.9% 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 41.1%
Windows 7 40.0%
Windows XP 10.0%
Windows Vista 6.7%
Windows 8.1 1.7%
Windows 8 0.6%

The most common operating system signal for tbWin0.dll is Windows 10 with 41.1% 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

tbWin0.dll 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 0x00277798
Image base 0x10000000

PE Sections:

Sections 6
Raw data 4392448

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

.text 2895360 bytes · 65.9% of section data
MD5 4c3859b8edf2bf67531c60044f60d580
.rdata 728576 bytes · 16.6% of section data
MD5 9c7bed0c95d00288dc8cd0998c094669
.data 35840 bytes · 0.8% of section data
MD5 4aba6b4f1b02ff23185c36e0fb56d951
SHARED 18944 bytes · 0.4% of section data
Uncommon name
MD5 2474f6359b2686ebcc034214ecda6253
.rsrc 483328 bytes · 11.0% of section data
MD5 e4fc50856af9f6ed6424d70c9b2d03ff
.reloc 230400 bytes · 5.2% of section data
MD5 3f09295cf60df90689e8b73b016c17ef

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.Conduit

This report identifies tbWin0.dll by MD5 2d2894581d355d5f44eae38898a66846. 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 2d2894581d355d5f44eae38898a66846.
  • 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.