GridinSoft Threat Intelligence

BU.exe file report

Under review File reputation report
MD5 5a4e320cd8091ad1e08a7c997403d849
Latest seen 2022-08-30 23:40:01 (3 years ago)
First seen 2020-05-13 03:46:14 (6 years ago)
Size 6 MB
Product Pro_BU
Signed by Ideakee Inc

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Category context

Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2020-05-13 03:46:14 (6 years ago); latest analysis 2022-08-30 23:40:01 (3 years ago).

Publisher context

Product metadata: Pro_BU.

Digital signature

Signed by Ideakee Inc. 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.

BU.exe is a Windows file recorded in the ThreatInfo database. It is associated with Pro_BU. The current detection status is Undefined, based on the latest analysis from 2022-08-30 23:40:01 (3 years ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.

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: Pro_BU
MD5: 5a4e320cd8091ad1e08a7c997403d849
Size: 6 MB
First Published: 2020-05-13 03:46:14 (6 years ago)
Latest Published: 2022-08-30 23:40:01 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-08-30 23:40:01 (3 years ago)
Signed By: Ideakee Inc
Status: Valid

The signature on BU.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%

ThreatInfo has observed BU.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 8.1 66.7%
Windows 10 33.3%

The most common operating system signal for BU.exe is Windows 8.1 with 66.7% 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.

BU.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 0x00270d10
Image base 0x00400000

PE Sections:

Sections 11
Raw data 7300608

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

.text 2544640 bytes · 34.9% of section data
MD5 3da15351f1d9e3e686cb47a6b725caf7
.itext 7680 bytes · 0.1% of section data
Uncommon name
MD5 4f285afc5e525a07fdf4cce8ec4bea0a
.data 37888 bytes · 0.5% of section data
MD5 441871f84554a0bbb83ff0c1d4179697
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 14848 bytes · 0.2% of section data
MD5 a40c22c754f2154ee4824140fafb8eeb
.didata 3072 bytes · 0.0% of section data
Uncommon name
MD5 4bc90dfd9d15456010e8993675e411dc
.edata 512 bytes · 0.0% of section data
MD5 0a4fdbbf3f8e8e110566e766ef7e49fb
.tls 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.rdata 512 bytes · 0.0% of section data
MD5 0dd24576450b021ddf35d8ce9cca2526
.reloc 226816 bytes · 3.1% of section data
MD5 22f7e244ba318f126ada2110bb1ffaa3
.rsrc 4464640 bytes · 61.2% of section data
MD5 0d4e0730a5a2e8b51db4862186e27f2a

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 5a4e320cd8091ad1e08a7c997403d849.
  • 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. Use the PUP category to compare similar reports.