GridinSoft Threat Intelligence

RubikEngine (1).dll file report

Under review File reputation report
MD5 1b6c7f0f874fc5b26166773c54fab0cc
Latest seen 2021-06-11 20:33:32 (4 years ago)
First seen 2017-05-21 06:06:22 (9 years ago)
Size 1014 KB
Publisher TODO: <公司名>

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 06:06:22 (9 years ago); latest analysis 2021-06-11 20:33:32 (4 years ago).

Publisher context

Company metadata: TODO: <公司名>. Product metadata: TODO: <产品名>.

Digital signature

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

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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.

RubikEngine (1).dll is a Windows file recorded in the ThreatInfo database. It is associated with TODO: <产品名>. The reported company name is TODO: <公司名>. The current detection status is Undefined, based on the latest analysis from 2021-06-11 20:33:32 (4 years 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.

Product Name: TODO: <产品名>
Company Name: TODO: <公司名>
MD5: 1b6c7f0f874fc5b26166773c54fab0cc
Size: 1014 KB
First Published: 2017-05-21 06:06:22 (9 years ago)
Latest Published: 2021-06-11 20:33:32 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-06-11 20:33:32 (4 years ago)

The signature on RubikEngine (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.

%appdata%\tencent\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\ndyarifnwlztuddumcbcnpheohluihfj\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\ruyltefsntyxenuahnabkuddahqeinvb\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\kbtjsdkqayepvmsanirjspztlsbfvdce\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\rnqankqiyrhagyzmkrumtczgsmdflpzp\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\kvutawbnxcuqqseowenxafzfhzvlcmut\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\akealobdapzwbzehzqxjiscimsetwztq\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\vnqvvtneuyufkwbappvqjcdqxnuxjkck\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\hpgcqxhvlzpbgmzlqcxlpncdwehgypfp\androidserver\1.0.0.492
%sysdrive%\adwcleaner\quarantine\files\azarobodqjgqgqgxegwozusdyrmkqeir\androidserver\1.0.0.492

ThreatInfo has observed RubikEngine (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.

RubikEngine.dll RubikEngine.dll.vir RubikEngine (1).dll

This 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.

Windows 10 50.6%
Windows 7 39.8%
Windows 8.1 6.6%
Windows 8 2.2%
Windows XP 0.7%
Windows Vista 0.1%

The most common operating system signal for RubikEngine (1).dll is Windows 10 with 50.6% 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.

RubikEngine (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.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x000a4525
Image base 0x10000000

PE Sections:

Sections 5
Raw data 1029632

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

.text 744448 bytes · 72.3% of section data
MD5 2332d364f4736ad9bd2531592a6cbfd6
.rdata 210944 bytes · 20.5% of section data
MD5 0240e16dce4a7637599de976261a4874
.data 11264 bytes · 1.1% of section data
MD5 1088621df52efeb8179d77e762e998ab
.rsrc 5632 bytes · 0.5% of section data
MD5 5409dfd99548a4280b27ce209c5dcda0
.reloc 57344 bytes · 5.6% of section data
MD5 80e7eef53054388ddcd0ae9abfd2a81f

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 1b6c7f0f874fc5b26166773c54fab0cc.
  • 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.