GridinSoft Threat Intelligence
AU3381.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.CoinMiner. 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
- Trojan.CoinMiner
- Recommended action
- Scan and remove
- Last analysis
- 2025-02-03 23:01:20 (a year ago)
- File hash
- de43b312c11513b6975b9940d06d303b
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.CoinMiner, part of the Trojan threat category.
Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.
First seen 2017-12-23 14:06:54 (8 years ago); latest analysis 2025-02-03 23:01:20 (a year ago).
Company metadata: AutoIt Team. Product metadata: AutoIt v3 Script.
Signed by AutoIt Consulting Ltd. 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 Trojan category for related samples and common context.
File context
AU3381.exe is a Windows file recorded in the ThreatInfo database. It is associated with AutoIt v3 Script. The reported company name is AutoIt Team. The current detection status is Trojan.CoinMiner, based on the latest analysis from 2025-02-03 23:01:20 (a year ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If AU3381.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 Trojan.CoinMiner.
File Details
| Product Name: | AutoIt v3 Script |
| Company Name: | AutoIt Team |
| MD5: | de43b312c11513b6975b9940d06d303b |
| Size: | 1 MB |
| First Published: | 2017-12-23 14:06:54 (8 years ago) |
| Latest Published: | 2025-02-03 23:01:20 (a year ago) |
| Status: | Trojan.CoinMiner (on last analysis) | |
| Analysis Date: | 2025-02-03 23:01:20 (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: | AutoIt Consulting Ltd |
| Status: | Valid |
The signature on AU3381.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:
| %sysdrive%\newcpuspeed\newcpuspeedcheck\workers |
| %sysdrive%\newcpuspeed\workers |
| %sysdrive%\newcpuspeedcheck\newcpuspeedcheck\workers |
| %sysdrive%\newcpuspeedcheck\workers |
| %programfiles% |
| %sysdrive%\notifications\newcpuspeedcheck\workers |
| %sysdrive%\dcim\newcpuspeedcheck\workers |
| %sysdrive%\.cocodata\newcpuspeedcheck\workers |
| %sysdrive%\musica\newcpuspeedcheck\workers |
| %sysdrive%\.androidck\newcpuspeedcheck\workers |
ThreatInfo has observed AU3381.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:
4 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 AU3381.exe across 23 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Peru with 59.5% 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 AU3381.exe is Windows 10 with 43.6% 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
AU3381.exe is identified as pe for 64-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.
c83c688ee0d637f898ed87391bbdf5dc
f8378ea08dde71401c6a47874a977f72
0854738a2fd15c1f4a6d5c121979b421
18bdefe792584ce898b031515ffff6b4
0ad0bf19bad81bc774c0031e03e0702f
a09769711fc058127866bcb206d75d0f
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 Trojan.CoinMiner
This report identifies AU3381.exe by MD5 de43b312c11513b6975b9940d06d303b. It is part of the Trojan 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.