GridinSoft Threat Intelligence

aopr_setup_CHS.exe threat report

Detected as Trojan.Wacatac File reputation report
MD5 a9d19d22abd28bf5be1a6fb113710522
Latest seen 2026-05-16 09:00:58 (2 weeks ago)
First seen 2026-05-16 09:00:57 (2 weeks ago)
Size 29 MB

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.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
Trojan.Wacatac
Recommended action
Scan and remove
Last analysis
2026-05-16 09:00:58 (2 weeks ago)
File hash
a9d19d22abd28bf5be1a6fb113710522
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Wacatac, part of the Trojan threat category.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2026-05-16 09:00:57 (2 weeks ago); latest analysis 2026-05-16 09:00:58 (2 weeks ago).

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. Review the Trojan category for related samples and common context.

File context

aopr_setup_CHS.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Wacatac, based on the latest analysis from 2026-05-16 09:00:58 (2 weeks ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If aopr_setup_CHS.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.Wacatac.

File Details

MD5: a9d19d22abd28bf5be1a6fb113710522
Size: 29 MB
First Published: 2026-05-16 09:00:57 (2 weeks ago)
Latest Published: 2026-05-16 09:00:58 (2 weeks ago)
Status: Trojan.Wacatac (on last analysis)
Analysis Date: 2026-05-16 09:00:58 (2 weeks ago)

Detection screenshot

aopr_setup_CHS.exe 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:

%sysdrive%\applications
%sysdrive%\applications\excel密码遍历工具

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

Top country China
Share 100.0%
Low High activity

The strongest geographic signal for this file is China 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 aopr_setup_CHS.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

aopr_setup_CHS.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.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x00019760
Image base 0x00400000

PE Sections:

Sections 8
Raw data 165376

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

CODE 103936 bytes · 62.8% of section data
MD5 51d13afa44c4fa7be8556d91b42332b1
DATA 3072 bytes · 1.9% of section data
MD5 90ce148d01b90f44896ab17c11fa1a5c
BSS 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.idata 4096 bytes · 2.5% of section data
MD5 02ba7866a11b17c6190145e2b2b556b6
.tls 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.rdata 512 bytes · 0.3% of section data
MD5 856e70d6386cb47be36d183a98f63c6f
.reloc 7680 bytes · 4.6% of section data
MD5 25d7f7e6ab24f18eb5a458d2f0c056bf
.rsrc 46080 bytes · 27.9% of section data
MD5 b850872bd76ec5d48ca1c8da5945c3b7

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.Wacatac

This report identifies aopr_setup_CHS.exe by MD5 a9d19d22abd28bf5be1a6fb113710522. 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.

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 a9d19d22abd28bf5be1a6fb113710522.
  • 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. Use the Trojan category to compare similar reports.