GridinSoft Threat Intelligence
mirc.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Backdoor.Wacatac. 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
- Backdoor.Wacatac
- Recommended action
- Scan and remove
- Last analysis
- 2021-08-29 20:27:20 (4 years ago)
- File hash
- cc5304b222e49067b12f891fedf96730
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Backdoor.Wacatac.
First seen 2021-08-29 20:27:20 (4 years ago); latest analysis 2021-08-29 20:27:20 (4 years ago).
Company metadata: mIRC Co. Ltd.. Product metadata: mIRC.
Signed by mIRC Co. Ltd.. The signature is reported as valid, but signed files can still be bundled or abused.
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.
File context
mirc.exe is a Windows file recorded in the ThreatInfo database. It is associated with mIRC. The reported company name is mIRC Co. Ltd.. The current detection status is Backdoor.Wacatac, based on the latest analysis from 2021-08-29 20:27:20 (4 years ago).
If mirc.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 Backdoor.Wacatac.
File Details
| Product Name: | mIRC |
| Company Name: | mIRC Co. Ltd. |
| MD5: | cc5304b222e49067b12f891fedf96730 |
| Size: | 5 MB |
| First Published: | 2021-08-29 20:27:20 (4 years ago) |
| Latest Published: | 2021-08-29 20:27:20 (4 years ago) |
| Status: | Backdoor.Wacatac (on last analysis) | |
| Analysis Date: | 2021-08-29 20:27:20 (4 years 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: | mIRC Co. Ltd. |
| Status: | Valid |
The signature on mirc.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:
| %programfiles% |
ThreatInfo has observed mirc.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.
Geographic signal
Observed country distribution
ThreatInfo has seen mirc.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
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:
The most common operating system signal for mirc.exe 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
mirc.exe 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
33f724128e107d70492099b566621bdb
06f5a77a7d0e619333887b18e1100e1b
3620395b4fc323a5a9fe8efd4a78834e
6c5576b49d5c8c46e1c8411c21e81f47
0b7d9882aea18379062e22ebb5b5d853
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 Backdoor.Wacatac
This report identifies mirc.exe by MD5 cc5304b222e49067b12f891fedf96730. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.