GridinSoft Threat Intelligence

OSDownloader.exe threat report

Detected as Trojan.Packed File reputation report
MD5 63e3e0763ee40260a3037e6298b99aef
Latest seen 2024-09-11 23:01:46 (2 years ago)
First seen 2017-05-21 05:04:06 (9 years ago)
Size 5 MB
Publisher OpenSubtitles.org
Product OSDownloader

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Packed. 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.Packed
Recommended action
Scan and remove
Last analysis
2024-09-11 23:01:46 (2 years ago)
File hash
63e3e0763ee40260a3037e6298b99aef
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Packed.

Timeline

First seen 2017-05-21 05:04:06 (9 years ago); latest analysis 2024-09-11 23:01:46 (2 years ago).

Publisher context

Company metadata: OpenSubtitles.org. Product metadata: OSDownloader.

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.

File context

OSDownloader.exe is a Windows file recorded in the ThreatInfo database. It is associated with OSDownloader. The reported company name is OpenSubtitles.org. The current detection status is Trojan.Packed, based on the latest analysis from 2024-09-11 23:01:46 (2 years ago).

If OSDownloader.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.Packed.

File Details

Product Name: OSDownloader
Company Name: OpenSubtitles.org
MD5: 63e3e0763ee40260a3037e6298b99aef
Size: 5 MB
First Published: 2017-05-21 05:04:06 (9 years ago)
Latest Published: 2024-09-11 23:01:46 (2 years ago)
Status: Trojan.Packed (on last analysis)
Analysis Date: 2024-09-11 23:01:46 (2 years ago)

Detection screenshot

OSDownloader.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:

%programfiles%\osdownloader
%programfiles%

ThreatInfo has observed OSDownloader.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 OSDownloader.exe across 22 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Poland
Share 26.2%
Low High activity

The strongest geographic signal for this file is Poland with 26.2% 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 66.2%
Windows 7 24.6%
Windows XP 4.6%
Windows 8.1 4.6%

The most common operating system signal for OSDownloader.exe is Windows 10 with 66.2% 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

OSDownloader.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 0x0041b31c
Image base 0x00400000

PE Sections:

Sections 11
Raw data 5536768

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

.text 4280832 bytes · 77.3% of section data
MD5 42c05ccc3d1385344a90bc5000e9f72e
.itext 17920 bytes · 0.3% of section data
Uncommon name
MD5 62cc73def68c777fedf09384fcf84e09
.data 72192 bytes · 1.3% of section data
MD5 52118938e0d444d4d2760892a562e1a8
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 17408 bytes · 0.3% of section data
MD5 eacdb189331cb71c3b6e27b7c3f85e5e
.didata 3072 bytes · 0.1% of section data
Uncommon name
MD5 b07abc9d6ea3d5fc3bffea8f6eec8696
.edata 512 bytes · 0.0% of section data
MD5 f8eaa60fe797d4468ebed9dc104c7282
.tls 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.rdata 512 bytes · 0.0% of section data
MD5 3f975b4af2ab7492223da2eab83987cf
.reloc 360448 bytes · 6.5% of section data
MD5 1d36b1983e6e488a1560489c7ade6314
.rsrc 783872 bytes · 14.2% of section data
MD5 890d3da4035975f66e37d8700fa5b521

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.Packed

This report identifies OSDownloader.exe by MD5 63e3e0763ee40260a3037e6298b99aef. 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 63e3e0763ee40260a3037e6298b99aef.
  • 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.