GridinSoft Threat Intelligence

librtmp - Copie.dll file report

Under review File reputation report
MD5 921b64a7dace4c93161b942b80b6b41b
Latest seen 2025-07-24 23:01:14 (10 months ago)
First seen 2017-05-21 04:03:30 (9 years ago)
Size 1 MB

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 04:03:30 (9 years ago); latest analysis 2025-07-24 23:01:14 (10 months ago).

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.

File context

librtmp - Copie.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-07-24 23:01:14 (10 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

MD5: 921b64a7dace4c93161b942b80b6b41b
Size: 1 MB
First Published: 2017-05-21 04:03:30 (9 years ago)
Latest Published: 2025-07-24 23:01:14 (10 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-07-24 23:01:14 (10 months ago)

Common Places:

%programfiles%\greentree applications\ytd video downloader
%programfiles%\greentree applications\flv.com flv downloader
%programfiles%\greentree applications\ytd youtube downloader @amp; converter
%programfiles%\greentree applications\ytd video downloader\32-bit
%sysdrive%\arquivos de programas\greentree applications\ytd video downloader
%programfiles%\greentree applications
%programfiles%
%programfiles%\youtube.downloader.5.8.1.0.3

ThreatInfo has observed librtmp - Copie.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.

File Names:

3 observed names
librtmp.dll librtmp - Copy.dll librtmp - Copie.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.

Geographic signal

Observed country distribution

ThreatInfo has seen librtmp - Copie.dll across 103 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Thailand
Share 25.3%
Low High activity

The strongest geographic signal for this file is Thailand with 25.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 45.4%
Windows 10 40.5%
Windows 8.1 9.2%
Windows XP 2.7%
Windows 8 1.7%
Windows Vista 0.4%
Windows Server 2012 R2 0.1%

The most common operating system signal for librtmp - Copie.dll is Windows 7 with 45.4% 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

librtmp - Copie.dll is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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 CUI
Entry point 0x000010c0
Image base 0x6a440000

PE Sections:

Sections 10
Raw data 1584128

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

.text 1169920 bytes · 73.9% of section data
MD5 6dc5b3672bd8c88ae69d3446189b01db
.data 28672 bytes · 1.8% of section data
MD5 8c1f57f1de8e29a4d0e3d1436bdca21f
.rdata 230400 bytes · 14.5% of section data
MD5 c275bbd0b97005f4c813b49da60b0ace
.eh_fram 512 bytes · 0.0% of section data
Uncommon name
MD5 39c2deb0b611311e5401a54f08d35989
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.edata 108544 bytes · 6.9% of section data
MD5 757e3e69239fa8ce98b118b0baea4546
.idata 4096 bytes · 0.3% of section data
MD5 2be62d3c8356813fcf091d5451321036
.CRT 512 bytes · 0.0% of section data
MD5 0a90cf9aada0e98a1bd08f092cac4402
.tls 512 bytes · 0.0% of section data
MD5 cc321377b21ff120518e1044c8d1f371
.reloc 40960 bytes · 2.6% of section data
MD5 73c470cbfe6b627f37d9bdd1b9ab1408

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 921b64a7dace4c93161b942b80b6b41b.
  • 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.