GridinSoft Threat Intelligence

$R4LKSMF.exe threat report

Detected as PUP.BundleInstaller File reputation report
MD5 748d1380f2132da627e65086bfe517f5
Latest seen 2026-04-16 23:00:39 (a month ago)
First seen 2026-04-16 23:00:39 (a month ago)
Size 2 MB
Publisher
Product uT慰饾棆饾棆e崭t Web庐
Signed by Cassini Labs Ltd

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as PUP.BundleInstaller. 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
PUP.BundleInstaller
Recommended action
Scan and remove
Last analysis
2026-04-16 23:00:39 (a month ago)
File hash
748d1380f2132da627e65086bfe517f5
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as PUP.BundleInstaller, part of the PUP threat category.

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 2026-04-16 23:00:39 (a month ago); latest analysis 2026-04-16 23:00:39 (a month ago).

Publisher context

Company metadata: . Product metadata: uT慰饾棆饾棆e崭t Web庐 .

Digital signature

Signed by Cassini Labs 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. 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. Review the PUP category for related samples and common context.

File context

$R4LKSMF.exe is a Windows file recorded in the ThreatInfo database. It is associated with uT慰饾棆饾棆e崭t Web庐 . The reported company name is . The current detection status is PUP.BundleInstaller, based on the latest analysis from 2026-04-16 23:00:39 (a month ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.

If $R4LKSMF.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 PUP.BundleInstaller.

File Details

Product Name: uT慰饾棆饾棆e崭t Web庐
Company Name:
MD5: 748d1380f2132da627e65086bfe517f5
Size: 2 MB
First Published: 2026-04-16 23:00:39 (a month ago)
Latest Published: 2026-04-16 23:00:39 (a month ago)
Status: PUP.BundleInstaller (on last analysis)
Analysis Date: 2026-04-16 23:00:39 (a month ago)

Detection screenshot

$R4LKSMF.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.

Overview

Signed By: Cassini Labs Ltd
Status: Valid

The signature on $R4LKSMF.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.

Common Places:

%sysdrive%\$recycle.bin

ThreatInfo has observed $R4LKSMF.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 $R4LKSMF.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Indonesia
Share 100.0%
Low High activity

The strongest geographic signal for this file is Indonesia with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for $R4LKSMF.exe is Windows 10 with 100.0% 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

$R4LKSMF.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 0x000b1e60
Image base 0x00400000

PE Sections:

Sections 11
Raw data 881152

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

.text 718848 bytes 路 81.6% of section data
MD5 6481846d38f88e9b18365c49a73c3b66
.itext 6656 bytes 路 0.8% of section data
Uncommon name
MD5 97183ee3e2af905454571c87be374bd1
.data 16384 bytes 路 1.9% of section data
MD5 572b4d77ead34ac8988afd3cc57c4cef
.bss 0 bytes 路 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.idata 4608 bytes 路 0.5% of section data
MD5 4a48c59cbaa4d331b6913c45047362ef
.didata 512 bytes 路 0.1% of section data
Uncommon name
MD5 f4dcdcd030805001df20b0fdd6c46cb2
.edata 512 bytes 路 0.1% of section data
MD5 962159c3600d79cc1a32bd757eb6ad75
.tls 0 bytes 路 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.rdata 512 bytes 路 0.1% of section data
MD5 4077d1dbe397a22f8d8c62a9ac2f87a2
.reloc 73728 bytes 路 8.4% of section data
MD5 6308992e9f02acd2adc1b09c8784e128
.rsrc 59392 bytes 路 6.7% of section data
MD5 7fc66c26e792beab7ebf5dcfc3d17e32

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 PUP.BundleInstaller

This report identifies $R4LKSMF.exe by MD5 748d1380f2132da627e65086bfe517f5. It is part of the PUP report group. 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 748d1380f2132da627e65086bfe517f5.
  • 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. Use the PUP category to compare similar reports.