GridinSoft Threat Intelligence
libcrypto-1_1.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.Qiyi. 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
- PUP.Qiyi
- Recommended action
- Scan and remove
- Last analysis
- 2023-03-28 23:25:44 (3 years ago)
- File hash
- 813acfdf4aead48c9977ca3b6edd57df
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.Qiyi, part of the PUP threat category.
Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.
First seen 2018-10-23 18:08:46 (7 years ago); latest analysis 2023-03-28 23:25:44 (3 years ago).
Company metadata: The OpenSSL Project, http://www.openssl.org/. Product metadata: The OpenSSL Toolkit.
Signed by BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY 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. Review the PUP category for related samples and common context.
File context
libcrypto-1_1.dll is a Windows file recorded in the ThreatInfo database. It is associated with The OpenSSL Toolkit. The reported company name is The OpenSSL Project, http://www.openssl.org/. The current detection status is PUP.Qiyi, based on the latest analysis from 2023-03-28 23:25:44 (3 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
If libcrypto-1_1.dll 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 PUP.Qiyi.
File Details
| Product Name: | The OpenSSL Toolkit |
| Company Name: | The OpenSSL Project, http://www.openssl.org/ |
| MD5: | 813acfdf4aead48c9977ca3b6edd57df |
| Size: | 1 MB |
| First Published: | 2018-10-23 18:08:46 (7 years ago) |
| Latest Published: | 2023-03-28 23:25:44 (3 years ago) |
| Status: | PUP.Qiyi (on last analysis) | |
| Analysis Date: | 2023-03-28 23:25:44 (3 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: | BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. |
| Status: | Valid |
The signature on libcrypto-1_1.dll 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%\windowsapps\0c72c7cd.535318b65018d_5.1.53.0_x86__atj5cpqqdhzyp\geeplayer |
| %desktop%\software\geeplayer |
| %programfiles%\iqiyi video\geeplayer |
| %sysdrive%\裝機軟體\免安裝 |
| %sysdrive%\免安裝 |
| %sysdrive%\微信\iqiyi video\geeplayer |
| %programfiles%\zmail\appzm |
| %programfiles%\zmail\appzm\resources\webcontents\zmail\clientmail |
ThreatInfo has observed libcrypto-1_1.dll 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 libcrypto-1_1.dll across 6 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Taiwan with 55.0% 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 libcrypto-1_1.dll is Windows 10 with 85.0% 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
libcrypto-1_1.dll 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.
3b5ca4828156a877098cb10af991d90d
ced32a9ae2a5636771b952ba2e3153ca
d7a9fb98f549a8500b897ffe10c9fc48
dd247613b35e8669389d7312c8057e2e
3a42c437347a40f2bb97165af879e03a
87365eb80137428c1e6dfcf58feb461c
da17f572d0a006e40c59b965c73e8188
ed3cd0d3ec6e4521a7a5538f870ed0cf
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 PUP.Qiyi
This report identifies libcrypto-1_1.dll by MD5 813acfdf4aead48c9977ca3b6edd57df. It is part of the PUP 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.