GridinSoft Threat Intelligence

bdMiniDownloaderGB_PCF-mini_32_1648.exe file report

Under review File reputation report
MD5 3740a73639b249db42b506572e5b3155
Latest seen 2022-10-18 23:25:30 (3 years ago)
First seen 2017-05-26 10:08:32 (8 years ago)
Size 1 MB
Publisher Baidu Inc.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-26 10:08:32 (8 years ago); latest analysis 2022-10-18 23:25:30 (3 years ago).

Publisher context

Company metadata: Baidu Inc.. Product metadata: SparkMiniDownloader.

Digital signature

Signed by Baidu Online Network Technology (Beijing)Co., Ltd. The signature is reported as valid, but signed files can still be bundled or abused.

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.

bdMiniDownloaderGB_PCF-mini_32_1648.exe is a Windows file recorded in the ThreatInfo database. It is associated with SparkMiniDownloader. The reported company name is Baidu Inc.. The current detection status is Undefined, based on the latest analysis from 2022-10-18 23:25:30 (3 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: SparkMiniDownloader
Company Name: Baidu Inc.
MD5: 3740a73639b249db42b506572e5b3155
Size: 1 MB
First Published: 2017-05-26 10:08:32 (8 years ago)
Latest Published: 2022-10-18 23:25:30 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-10-18 23:25:30 (3 years ago)

The signature on bdMiniDownloaderGB_PCF-mini_32_1648.exe 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.

%programfiles%\pc app store\5.0.1.8490
%programfiles%\baidu security\pc app store\4.8.1.6847
%programfiles%\pc app store\4.10.1.7791
%programfiles%\pc app store\5.0.1.8682
%programfiles%\pc app store\4.10.1.7752
%programfiles%\pc app store\5.0.1.8868
%programfiles%\baidu security\pc app store\4.8.1.7002
%programfiles%\pc app store\4.10.1.7607
%programfiles%\pc app store\5.0.1.8292
%programfiles%\pc app store

ThreatInfo has observed bdMiniDownloaderGB_PCF-mini_32_1648.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.

Windows 7 56.1%
Windows 10 31.6%
Windows 8.1 8.4%
Windows XP 2.6%
Windows 8 1.3%

The most common operating system signal for bdMiniDownloaderGB_PCF-mini_32_1648.exe is Windows 7 with 56.1% 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.

bdMiniDownloaderGB_PCF-mini_32_1648.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 0x0007f306
Image base 0x00400000

PE Sections:

Sections 5
Raw data 1281024

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

.text 642048 bytes · 50.1% of section data
MD5 bfeeed4d2c59c18230e8d18cf8c1f16a
.rdata 107008 bytes · 8.4% of section data
MD5 67baf8da1bd0212b83b302035b8fbc6c
.data 18944 bytes · 1.5% of section data
MD5 ee0268d618664cc41bc324e0742710b2
.rsrc 469504 bytes · 36.7% of section data
MD5 2502a5630c089eca079e34dd669096f9
.reloc 43520 bytes · 3.4% of section data
MD5 0400405c58d445aff9befc19a0fae3f8

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 3740a73639b249db42b506572e5b3155.
  • 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.