GridinSoft Threat Intelligence
A0456501.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Adware.Downloader. 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.Downloader
- Recommended action
- Scan and remove
- Last analysis
- 2025-03-30 23:01:40 (a year ago)
- File hash
- 172df1071ac18005e08f2c8ddcfc20ab
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Adware.Downloader, part of the Adware threat category.
Programs that inject advertising, change browser behavior, or monetize traffic through bundled components. Related Adware reports help compare this file with nearby detections, publishers, and hashes.
First seen 2017-05-25 09:04:27 (9 years ago); latest analysis 2025-03-30 23:01:40 (a year ago).
Signed by Catalina Group Limited. The signature is reported as valid, but signed files can still be bundled or abused.
This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.
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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Adware category for related samples and common context.
File context
A0456501.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Adware.Downloader, based on the latest analysis from 2025-03-30 23:01:40 (a year ago). ThreatInfo groups this verdict with Adware reports for broader family-level investigation.
If A0456501.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 Adware.Downloader.
File Details
| MD5: | 172df1071ac18005e08f2c8ddcfc20ab |
| Size: | 3 MB |
| First Published: | 2017-05-25 09:04:27 (9 years ago) |
| Latest Published: | 2025-03-30 23:01:40 (a year ago) |
| Status: | Adware.Downloader (on last analysis) | |
| Analysis Date: | 2025-03-30 23:01:40 (a year ago) |
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: | Catalina Group Limited |
| Status: | Valid |
The signature on A0456501.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.
Common Places:
| %localappdata%\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries\win |
| %profile%\bd\local settings\application data\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries\win |
| %profile%\annan6\local settings\application data\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries\win |
| %sysdrive%\system volume information\_restore{707e28ae-030b-44df-b89d-07076ebdcb41}\rp269 |
| %localappdata%\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries |
| %sysdrive%\system volume information\_restore{c52b72cc-fd71-4681-b415-f03a3112c2d4} |
| %profile%\enatual\local settings\application data\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries |
| %profile%\dministrador\configuración local\datos de programa\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries |
| %localappdata%\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_1\binaries |
| %profile%\ous\local settings\application data\catalinagroup\citrio\user data\default\extensions\dcagnhpbnggmbihndfkkhfjojgbaaedo\1.2.40_0\binaries |
ThreatInfo has observed A0456501.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.
File Names:
3 observed namesThis 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.
Geographic signal
Observed country distribution
ThreatInfo has seen A0456501.exe across 39 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Brazil with 26.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for A0456501.exe is Windows 10 with 42.1% 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
A0456501.exe 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
712377705f27c35af948a227fcceae2f
a9dfdda7affe10acefbd6b1d55f224b5
081171d481730eea2126fc5d1e07dfb6
00000000000000000000000000000000
a12e23f7fac28fe2e79973a04a12424a
e5c153db5666b5ab215d5379515f28d3
a8c88ff12bf1bd64b0f22833d25e78d0
4f5803a604e750af3b8a670a10efb1d9
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.Downloader
This report identifies A0456501.exe by MD5 172df1071ac18005e08f2c8ddcfc20ab. It is part of the Adware report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.