GridinSoft Threat Intelligence

A0085599.dll threat report

Detected as General Threat File reputation report
MD5 dbb42923210c8393fb65c7a6e3369b1f
Latest seen 2025-05-07 23:01:32 (a year ago)
First seen 2025-05-07 23:01:32 (a year ago)
Size 4 MB
Publisher Microsoft Corporation
Product Windows Workflow Foundation

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
2025-05-07 23:01:32 (a year ago)
File hash
dbb42923210c8393fb65c7a6e3369b1f
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as General Threat.

Timeline

First seen 2025-05-07 23:01:32 (a year ago); latest analysis 2025-05-07 23:01:32 (a year ago).

Publisher context

Company metadata: Microsoft Corporation. Product metadata: Windows Workflow Foundation.

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

A0085599.dll is a Windows file recorded in the ThreatInfo database. It is associated with Windows Workflow Foundation. The reported company name is Microsoft Corporation. The current detection status is General Threat, based on the latest analysis from 2025-05-07 23:01:32 (a year ago).

If A0085599.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 General Threat.

File Details

Product Name: Windows Workflow Foundation
Company Name: Microsoft Corporation
MD5: dbb42923210c8393fb65c7a6e3369b1f
Size: 4 MB
First Published: 2025-05-07 23:01:32 (a year ago)
Latest Published: 2025-05-07 23:01:32 (a year ago)
Status: General Threat (on last analysis)
Analysis Date: 2025-05-07 23:01:32 (a year ago)

Detection screenshot

A0085599.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.

Common Places:

%sysdrive%\system volume information\_restore{8a545f8e-3308-4701-a750-bb10061dcd82}

ThreatInfo has observed A0085599.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 A0085599.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 100.0%
Low High activity

The strongest geographic signal for this file is United States with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for A0085599.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

A0085599.dll 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
Image base

.NET Info:

MVID: 70e9452f-5f0a-4f0e-8e02-203992f4221c

PE Sections:

Sections 8
Raw data 4583424

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

.extrel 229376 bytes · 5.0% of section data
Uncommon name
MD5 ed7c82faee1112d555fe61f6448d41dd
.text 1515520 bytes · 33.1% of section data
MD5 4c2dda33d1fa5e67b5d4548f736f4970
.data 753664 bytes · 16.4% of section data
MD5 5752af7730373d7449780fbde4069799
.xdata 61440 bytes · 1.3% of section data
Uncommon name
MD5 691941a06c568585f8f0470bda5ac0d1
.dbgmap 434176 bytes · 9.5% of section data
Uncommon name
MD5 8f091335d14d9e9ff6a0992a5e59d0bd
.il 1581056 bytes · 34.5% of section data
Uncommon name
MD5 951d317d54222a85e2b5cd1a82f1777c
.rsrc 4096 bytes · 0.1% of section data
MD5 3dccd59e84f1556668f394a41178ce34
.reloc 4096 bytes · 0.1% of section data
MD5 201c79594bcce75ea23be94fe2139c18

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 A0085599.dll by MD5 dbb42923210c8393fb65c7a6e3369b1f. 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 dbb42923210c8393fb65c7a6e3369b1f.
  • 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.