MD5 f7c0634a27c80a61de7b72b6ab135e09
Latest seen 2021-01-11 12:34:26 (5 years ago)
First seen 2019-11-18 05:32:59 (6 years ago)
Size 15 MB
Publisher IObit
Product Smart Defrag 6
Signed by IObit Information Technology

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2019-11-18 05:32:59 (6 years ago); latest analysis 2021-01-11 12:34:26 (5 years ago).

Publisher context

Company metadata: IObit . Product metadata: Smart Defrag 6 .

Digital signature

Signed by IObit Information Technology. 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.

File context

f8d9ecaa-8199-4115-9f69-c48b9ca93512.tmp is a Windows file recorded in the ThreatInfo database. It is associated with Smart Defrag 6 . The reported company name is IObit . The current detection status is Undefined, based on the latest analysis from 2021-01-11 12:34:26 (5 years ago). ThreatInfo groups this verdict with Trojan 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.

File Details

Product Name: Smart Defrag 6
Company Name: IObit
MD5: f7c0634a27c80a61de7b72b6ab135e09
Size: 15 MB
First Published: 2019-11-18 05:32:59 (6 years ago)
Latest Published: 2021-01-11 12:34:26 (5 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-01-11 12:34:26 (5 years ago)

Overview

Signed By: IObit Information Technology
Status: Valid

The signature on f8d9ecaa-8199-4115-9f69-c48b9ca93512.tmp 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:

%profile%
%sysdrive%
%programfiles%\iobit

ThreatInfo has observed f8d9ecaa-8199-4115-9f69-c48b9ca93512.tmp 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 f8d9ecaa-8199-4115-9f69-c48b9ca93512.tmp across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 42.9%
Low High activity

The strongest geographic signal for this file is United States with 42.9% 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 f8d9ecaa-8199-4115-9f69-c48b9ca93512.tmp 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

f8d9ecaa-8199-4115-9f69-c48b9ca93512.tmp 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 0x000113bc
Image base 0x00400000

PE Sections:

Sections 8
Raw data 136192

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

.text 61952 bytes · 45.5% of section data
MD5 1b89617b988c8bd575544f47f0d04258
.itext 3072 bytes · 2.3% of section data
Uncommon name
MD5 25478d452b599b551fe11bfb5904d2d0
.data 3584 bytes · 2.6% of section data
MD5 0c3e63b09234b01ce16cff38df28bb6f
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 3584 bytes · 2.6% of section data
MD5 93d91a2b90e60bd758fc0c4908856ae1
.tls 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.rdata 512 bytes · 0.4% of section data
MD5 3dffc444ccc131c9dcee18db49ee6403
.rsrc 63488 bytes · 46.6% of section data
MD5 0b9b2fe76e0c8134280cd13862e4d019

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 f7c0634a27c80a61de7b72b6ab135e09.
  • 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 Trojan category to compare similar reports.