YSearchSetTool.exe threat report

MD5 052aa38269428b8e9fefa89157892eae
Latest seen 2021-02-20 04:28:16 (5 years ago)
First seen 2017-08-08 07:05:09 (8 years ago)
Size 109 KB
Publisher Yahoo Inc.
Signed by Yahoo! Inc.

This report summarizes the file identity, detection status, publisher metadata, observed locations, and technical indicators for YSearchSetTool.exe. ThreatInfo currently classifies this sample as PUP.Gen.

GridinSoft Anti-Malware detection

GridinSoft already detects this file

The latest ThreatInfo record shows YSearchSetTool.exe detected as PUP.Gen. You can download GridinSoft Anti-Malware to scan the system and remove this detection if the file is present on your device.

Detection name
PUP.Gen
Last analysis
2021-02-20 04:28:16 (5 years ago)
File hash
052aa38269428b8e9fefa89157892eae
Download Anti-Malware

YSearchSetTool.exe is a Windows file recorded in the ThreatInfo database. It is associated with Yahoo Search Utility. The reported company name is Yahoo Inc.. The current detection status is PUP.Gen, based on the latest analysis from 2021-02-20 04:28:16 (5 years ago).

If YSearchSetTool.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 PUP.Gen.

Product Name: Yahoo Search Utility
Company Name: Yahoo Inc.
MD5: 052aa38269428b8e9fefa89157892eae
Size: 109 KB
First Published: 2017-08-08 07:05:09 (8 years ago)
Latest Published: 2021-02-20 04:28:16 (5 years ago)
Status: PUP.Gen (on last analysis)
Analysis Date: 2021-02-20 04:28:16 (5 years ago)
YSearchSetTool.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: Yahoo! Inc.
Status: Valid

The signature on YSearchSetTool.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.

%programfiles%\yahoo!\yset\{424396ef-a675-0240-97e3-7edb1a1341bf}
%programfiles%\yahoo!\yset\{83ec6748-74ef-6d41-99d1-c30b64cf17fd}
%programfiles%\yahoo!\yset\{5af1f787-4025-3d4d-993b-80cd81785788}
%programfiles%\yahoo!\yset\{1eef0c3b-08d0-a843-8a81-421a3d031183}
%programfiles%\yahoo!\yset\{eaf34e0f-047d-ab42-9789-f8060da190ef}
%programfiles%\yahoo!\yset\{6a85ee3b-d022-e448-b652-e40bdfd1d1f9}
%programfiles%\yahoo!\yset\{aeb93e5a-6daa-dd4d-b218-34080b47b550}
%programfiles%\yahoo!\yset\{9601e9f9-38dd-0846-a164-91729d4f4b36}
%programfiles%\yahoo!\yset\{99e8eb92-f45d-d344-ac6a-b97b9de71eb9}
%programfiles%\yahoo!\yset\{5ab87798-6f5f-e24f-b4a3-1d617f9e692d}

ThreatInfo has observed YSearchSetTool.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.

45.3%
13.2%
7.5%
5.7%
3.8%
3.8%
3.8%
3.8%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%

The strongest geographic signal for this file is Taiwan with 45.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 7 47.2%
Windows 10 43.4%
Windows XP 3.8%
Windows 8.1 3.8%
Windows 8 1.9%

The most common operating system signal for YSearchSetTool.exe is Windows 7 with 47.2% 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.

YSearchSetTool.exe 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: 0x00400000
Entry Address: 0x00005d95

PE Sections:

Name Size of data MD5
.text 65536 59c4d8780a58dba0f4c4aeb59d4e2700
.rdata 22528 51dc9efc3ca159ede46232bb10cad933
.data 4608 b5c3033b4a40f90b1b5157165b0289b2
.rsrc 5632 b8e29025aed2c9ada9b71ee3b7157404
.reloc 6656 223754a5c0b0cd0bae55b6eb071f06d2

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: