GridinSoft Threat Intelligence

ACE-CORE.sysa file report

Under review File reputation report
MD5 6ddca5d2c6d6039d45b24bdba96b652e
Latest seen 2026-03-30 23:00:39 (2 months ago)
First seen 2026-03-30 23:00:39 (2 months ago)
Size 3 MB
Publisher ANTICHEATEXPERT.COM
Product Anti-Cheat Expert
Signed by Tencent Technology (Shenzhen) Company Limited;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2026-03-30 23:00:39 (2 months ago); latest analysis 2026-03-30 23:00:39 (2 months ago).

Publisher context

Company metadata: ANTICHEATEXPERT.COM. Product metadata: Anti-Cheat Expert.

Digital signature

Signed by Tencent Technology (Shenzhen) Company Limited;Microsoft Windows Hardware Compatibility Publisher. The signature is reported as valid, but signed files can still be bundled or abused.

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. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

ACE-CORE.sysa is a Windows file recorded in the ThreatInfo database. It is associated with Anti-Cheat Expert. The reported company name is ANTICHEATEXPERT.COM. The current detection status is Undefined, based on the latest analysis from 2026-03-30 23:00:39 (2 months ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

File Details

Product Name: Anti-Cheat Expert
Company Name: ANTICHEATEXPERT.COM
MD5: 6ddca5d2c6d6039d45b24bdba96b652e
Size: 3 MB
First Published: 2026-03-30 23:00:39 (2 months ago)
Latest Published: 2026-03-30 23:00:39 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-30 23:00:39 (2 months ago)

Overview

Signed By: Tencent Technology (Shenzhen) Company Limited;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on ACE-CORE.sysa 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%\delta force\delta force\blackhawkdown\bhd\binaries\win64

ThreatInfo has observed ACE-CORE.sysa 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 ACE-CORE.sysa across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Taiwan
Share 100.0%
Low High activity

The strongest geographic signal for this file is Taiwan 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 ACE-CORE.sysa 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

ACE-CORE.sysa is identified as pe for 64-bit systems. The subsystem is Native. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 64-bit
Subsystem Native
Entry point 0x00011138
Image base 0x0000000140000000

PE Sections:

Sections 11
Raw data 3756032

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

.text 72704 bytes · 1.9% of section data
MD5 52b1477ddaddf1c52ed5b4bd21fd2d40
a64_intr 512 bytes · 0.0% of section data
Uncommon name
MD5 16ff0eb1989f921b41c7ad24d3aba855
.rdata 5120 bytes · 0.1% of section data
MD5 94033849a3a6d2fc3a359b17e290b287
.data 1024 bytes · 0.0% of section data
MD5 d4ab1b9ce98c8d8f1021798c47aa0f5d
.pdata 1536 bytes · 0.0% of section data
MD5 e4b95a2409fc481e723471ce522f95db
PAGE 8192 bytes · 0.2% of section data
Uncommon name
MD5 f99cfcce223aa9914e4a026a698774ef
INIT 4608 bytes · 0.1% of section data
Uncommon name
MD5 4ffa148a74f99d9919e2ac5c561d7329
.rsrc 1024 bytes · 0.0% of section data
MD5 60910fe660ae7c994c44e911f2e71fbc
.reloc 512 bytes · 0.0% of section data
MD5 76c13dbb2534cbfb5ab5f658c118b136
.vm_sec 49664 bytes · 1.3% of section data
Uncommon name
MD5 6e219062811bcb24b8445db85cad6835
.vlizer 3611136 bytes · 96.1% of section data
Uncommon name
MD5 60152e9463098b89a7432372c7b7f3b6

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

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 6ddca5d2c6d6039d45b24bdba96b652e.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.