GridinSoft Threat Intelligence

mkd25.dll threat report

Detected as General Threat File reputation report
MD5 7f8386067255e95d51ea6d2ad12b8eb6
Latest seen 2022-02-03 21:25:59 (4 years ago)
First seen 2022-02-03 21:25:25 (4 years ago)
Size 468 KB
Publisher AhnLab, Inc.
Product AhnLab MyKeyDefense 2.5

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
2022-02-03 21:25:59 (4 years ago)
File hash
7f8386067255e95d51ea6d2ad12b8eb6
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as General Threat.

Timeline

First seen 2022-02-03 21:25:25 (4 years ago); latest analysis 2022-02-03 21:25:59 (4 years ago).

Publisher context

Company metadata: AhnLab, Inc.. Product metadata: AhnLab MyKeyDefense 2.5.

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

mkd25.dll is a Windows file recorded in the ThreatInfo database. It is associated with AhnLab MyKeyDefense 2.5. The reported company name is AhnLab, Inc.. The current detection status is General Threat, based on the latest analysis from 2022-02-03 21:25:59 (4 years ago).

If mkd25.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: AhnLab MyKeyDefense 2.5
Company Name: AhnLab, Inc.
MD5: 7f8386067255e95d51ea6d2ad12b8eb6
Size: 468 KB
First Published: 2022-02-03 21:25:25 (4 years ago)
Latest Published: 2022-02-03 21:25:59 (4 years ago)
Status: General Threat (on last analysis)
Analysis Date: 2022-02-03 21:25:59 (4 years ago)

Detection screenshot

mkd25.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:

%desktop%\coisas da stephanie\program files\ahnlab\asp
%desktop%\coisas da stephanie\program files\ahnlab\asp\smart update i\update\patch\40\win\p\mykd25

ThreatInfo has observed mkd25.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 mkd25.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Brazil
Share 100.0%
Low High activity

The strongest geographic signal for this file is Brazil 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 mkd25.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

mkd25.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 0x0002b5bf
Image base 0x10000000

PE Sections:

Sections 7
Raw data 471040

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

.text 217088 bytes · 46.1% of section data
MD5 79b0c160c12050aba5f74cb51fe93e71
.rdata 57344 bytes · 12.2% of section data
MD5 92b1d3aed99f06222825249d563841eb
.data 73728 bytes · 15.7% of section data
MD5 757de862d746b4ded7ced7f01e5ee87f
.rsrc 12288 bytes · 2.6% of section data
MD5 c5dcfee5899d4ac3b5c05804fd932cc1
.vmp0 20480 bytes · 4.3% of section data
Uncommon name
MD5 9a24632047be6d2e37eaf705a1233646
.vmp1 73728 bytes · 15.7% of section data
Uncommon name
MD5 bd8b7d80cb6c4438833967014fecd0dc
.reloc 16384 bytes · 3.5% of section data
MD5 0a9274cba5b4126b88e7ed6792f412c8

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 mkd25.dll by MD5 7f8386067255e95d51ea6d2ad12b8eb6. 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 7f8386067255e95d51ea6d2ad12b8eb6.
  • 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.