YandexWorking.exe file report

MD5 a21bde11008e7c36419d34f2799e5884
Latest seen 2025-09-10 23:00:45 (8 months ago)
First seen 2020-09-25 14:09:02 (5 years ago)
Size 332 KB
Product YandexPin
Signed by YANDEX LLC

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2020-09-25 14:09:02 (5 years ago); latest analysis 2025-09-10 23:00:45 (8 months ago).

Publisher context

Product metadata: YandexPin.

Digital signature

Signed by YANDEX LLC. 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. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

YandexWorking.exe is a Windows file recorded in the ThreatInfo database. It is associated with YandexPin. The current detection status is Undefined, based on the latest analysis from 2025-09-10 23:00:45 (8 months ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

Product Name: YandexPin
MD5: a21bde11008e7c36419d34f2799e5884
Size: 332 KB
First Published: 2020-09-25 14:09:02 (5 years ago)
Latest Published: 2025-09-10 23:00:45 (8 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-09-10 23:00:45 (8 months ago)
Signed By: YANDEX LLC
Status: Valid

The signature on YandexWorking.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.

%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex
%localappdata%\yandex

ThreatInfo has observed YandexWorking.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.

76.7%
9.8%
2.5%
1.8%
1.8%
1.2%
1.2%
1.2%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%

The strongest geographic signal for this file is Russian Federation with 76.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 68.9%
Windows 7 27.5%
Windows 8.1 2.4%
Windows Embedded Standard 1.2%

The most common operating system signal for YandexWorking.exe is Windows 10 with 68.9% 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.

YandexWorking.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: 0x000186dd

PE Sections:

Name Size of data MD5
.text 212480 7ee8f974e050ebe026d6a26b5a6bbcf8
.rdata 77312 0adc00cd3d58d326ee5ee83e3771aa48
.data 4608 e5340947de89d38a290a693a21ff59da
.rsrc 20992 c447e541e3b1960588d4722761f7eb5a
.reloc 11264 ce159545e8826898acbdd5fe8b20c50d

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: