MalwareTips

File scan report

Scan another file

Verdict Malicious

Analyzed , 3 months ago

Is Mob Factory_JZpgL-7.exe safe? No, we rate this exact file malicious.

Unwanted software: 13 of the 69 antivirus engines that checked it flag this Windows program as adware or a bundled program.

Read the whole reasonShow less

Strong evidence · Two or more major antivirus engines agree.

Don't run it: it is unwanted software

If you already ran it, uninstall it and anything that came with it.

What to do now4 steps

This is unwanted software (adware or a bundled program), not an infection. Remove it and undo any changes it made.

If you haven't installed it

  1. Don't run this file. Delete it, then empty the Recycle Bin.

If you already ran it

  1. Uninstall it and any program you don't recognise that arrived at the same time (Settings > Apps on Windows).

  2. Remove browser extensions you didn't add, and reset your browser's home page, new-tab page and search engine if they changed.

  3. Run a scan with your antivirus to catch anything bundled with it.

If you opened or installed it

Unwanted software is not a full infection, but it should go. These free MalwareTips guides show how to remove it.

Paste this report's link in your topic so helpers can see what was found.

Why we think so

Share this file report

Mob Factory_JZpgL-7.exe: Malicious — MalwareTips file scan

The link always shows the latest result for this exact file (its SHA-256 fingerprint).

Reads the latest antivirus results for this file's hash. Nothing is uploaded.

Antivirus results

13 of 69 flagged

  • Flagged 13
  • No detection 56
  • No result 5
FileMob Factory_JZpgL-7.exe16.2 MBSHA-256 c186526bba36…36b794
  • Code signing Infivora
  • Test run Completed
  • First seen 3mo ago
13 of the 69 antivirus engines that checked it flag it, including ESET and Bitdefender.

Chapter 02

Why we think so

6 points against it and 4 in its favour, checked against the scan evidence.

MT AI Engine · Verdict analysis

The reasoning behind this verdict

Analyst conclusion

This file is flagged as OfferCore, a known bundler/PUA family, by 13 antivirus engines including 4 major antivirus engines (BitDefender, Emsisoft, ESET-NOD32, G-Data). Our historical records show 4 prior samples with the same import-table fingerprint rated malicious with the same family classification.

Where this verdict could be wrong3 caveats
  • No malicious sandbox verdict recorded (no sandbox returned a malicious verdict), and no contacted hosts flagged in our malicious cache — but this is consistent with bundlers using CDN infrastructure (CloudFront, Reason Security shield devices) rather than traditional control servers.
  • Signer 'Infivora' is verified and not flagged as stolen/revoked — however, the lack of signer history (this signer has no saved history) means we cannot rule out a newly-issued or compromised certificate used to distribute PUA.
  • tier1FamilyConsensus.strong=false (only 1 engine on 'bundler') — but this reflects label variation, not disagreement; 4 major antivirus engines (BitDefender, Emsisoft, ESET-NOD32, G-Data) all flag OfferCore/bundler variants, which is strong consensus on the family despite the label string differences.

These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.

6 sources checked · 5 complete · 1 partial. See every source

Chapter 03

What it did in our test

It ran in our isolated test environment; no test environment rated what it did as risky.

Test run summary

Capture complete
  • 9sandbox rule tags
  • 5spawned processes
  • 25network contacts
  • 5filesystem & mutex artifacts

What the test run showed

What the file did on a test computer

Confirmed in the test run

  • Moderate concern: Contains packed or scrambled code that is harder to inspect (common in installers too).

  • Moderate concern: Hid files or windows on the test computer.

  • Note: Deleted files or logs during the test run (installers often clean up after themselves).

  • Note: Talked to servers over the internet during the test run.

  • Note: Read basic details of the test computer, such as its Windows version.

  • Note: Loaded extra code modules while running.

Sandbox labels we could not confirm (common in safe files too)

  • Not confirmed: A sandbox rule tagged this run as code injection, but no injected program was recorded.

This file was run on a test computer (a sandbox), not on yours. Labels we could not confirm are listed so you can see them, but they are not treated as evidence against the file.

Threat context

How bundlers and adware work

This is a bundler: a real-looking installer that hides extra software inside. When you run it, it installs things you never asked for, such as ad injectors, browser toolbars or fake 'PC cleaner' apps. The people behind it get paid for every app it installs.

Bottom line:It is not usually built to destroy files, but it slows the PC, floods it with ads and can be hard to remove completely.

Recorded behavior

What happened in the test

Grouped by step. The order is not a timeline.

Seen in the test runWorked out from other results

  1. Input file

    The submitted object

    1
    1. Evidence 1 of 7: FileSeen in the test run

      Mob Factory_JZpgL-7.exe

      c186526bba36a0ea2aaf9df79fe999a8c7e1a1e477e3c658de776b921836b794

      Uploaded file

  2. Processes

    What ran

    2
    1. Evidence 2 of 7: ProcessSeen in the test run

      Mob Factory_JZpgL-7.exe

      "C:\Users\<USER>\Desktop\Mob Factory_JZpgL-7.exe"

      Test run
    2. Evidence 3 of 7: ProcessSeen in the test run

      Mob Factory_JZpgL-7.tmp

      "C:\Users\<USER>\AppData\Local\Temp\is-1CI88R98BP.tmp\Mob Factory_JZpgL-7.tmp" /SL5="$1B0070,14880881,843264,C:\Users\<USER>\Desktop\Mob Factory_JZpgL-7.exe"

      Test run
    3. +1 more recorded observation

  3. Files

    Created or changed

    2
    1. Evidence 4 of 7: Written fileSeen in the test run

      Mob Factory_JZpgL-7.tmp

      C:\Users\<USER>\AppData\Local\Temp\is-1CI88R98BP.tmp\Mob Factory_JZpgL-7.tmp

      Test run
    2. Evidence 5 of 7: Written fileSeen in the test run

      $Quota:$Q:$INDEX_ALLOCATION

      C:\$Extend\$Quota:$Q:$INDEX_ALLOCATION

      Test run
    3. +1 more recorded observation

  4. Network

    Hosts contacted

    2
    1. Evidence 6 of 7: Contacted hostSeen in the test run

      3.167.161.39

      Contacted during the test run.

      Test run
    2. Evidence 7 of 7: Contacted hostSeen in the test run

      52.85.12.91

      Contacted during the test run.

      Test run
    3. +1 more recorded observation

7 facts from the test run. See the full activity list.

Chapter 04

Technical details

13 of the 69 antivirus engines that checked it flag it; signed by Infivora.

Sources checked

Every check behind this verdict

6 sources checked · 5 complete · 1 partial. Complete means the check returned a usable result; it does not mean the file is safe.

SourceStatusResultChecked
Antivirus enginesVirusTotal · 74 enginesCompleteRisk signal: 13 of 69 engines flagged it · 5 gave no result Details for antivirus engines
Sandbox runVirusTotal sandboxesCompleteRuntime behaviour was recorded Details for sandbox run
Contacted hostsMalwareTips URL scannerPartial11 of 25 contacted hosts were cross-checked; coverage is incomplete Details for contacted hosts
Signature rulesYARAify community rules + MalwareTips rulesComplete1 MalwareTips behaviour rule Details for signature rules
Malware sample databaseabuse.ch MalwareBazaarCompleteNot listed
Known-software referenceCIRCL hashlookupCompleteNo match

Engines that flagged it 13

  • BitDefender (major engine)Gen:Variant.Application.Bundler.OfferCore.Cerbu.1
  • Emsisoft (major engine)Gen:Variant.Application.Bundler.OfferCore.Cerbu.1 (B)
  • ESET-NOD32 (major engine)Win32/OfferCore.B potentially unwanted application
  • GData (major engine)Gen:Variant.Application.Bundler.OfferCore.Cerbu.1
  • AhnLab-V3PUP/Win.OfferCore.R783989
  • ArcabitTrojan.Application.Bundler.OfferCore.Cerbu.1
  • CTXexe.unknown.bundler
  • Elasticmalicious (moderate confidence)
5 more in the full engine list

File fingerprint

Last analyzed
Jul 12, 2026, 4:53 PM UTC
SHA-256
c186526bba36a0ea2aaf9df79fe999a8c7e1a1e477e3c658de776b921836b794
SHA-1
0a871c0cec14435f44ddf603b252333e08b88145
MD5
a35c246b9b370cb452544f2af3ee2bed

About this file

Mob Factory_JZpgL-7.exe is a Win32 EXE file of 16.2 MB.

Type and size
Win32 EXE · 16.2 MB
Signer
InfivoraValid code signature.
First seen
Jul 12, 2026On VirusTotal.
Submitted by
1 sourceRarely seen: few people have submitted this exact file.
Packer
None detected
Entropy
8.00 of 8

First scanned

Chapter 05

Questions & answers

Short answers to the 9 questions people ask most about this file.

Is Mob Factory_JZpgL-7.exe malware?
Mob Factory_JZpgL-7.exe is not a virus, but it is unwanted software (adware or a bundled program). Don't run it. Delete it, then empty the Recycle Bin. 13 of the 69 antivirus engines that checked it flag it, most as offercore. If you've already run it, see the removal steps below.
What is Mob Factory_JZpgL-7.exe?
Mob Factory_JZpgL-7.exe is a Windows program, about 16.2 MB. It carries no version information saying what it is or who made it. VirusTotal first saw it on Jul 12, 2026.
How many antivirus engines detected Mob Factory_JZpgL-7.exe?
13 of the 69 antivirus engines that checked it flag Mob Factory_JZpgL-7.exe, including ESET and Bitdefender. We weigh which engines flagged it and what else the scan found, not just the count. The rating comes from all the evidence together, not from this count alone.
I already downloaded and ran Mob Factory_JZpgL-7.exe — what should I do?
1) Uninstall it, and any program you don't recognise that arrived at the same time, from Settings > Apps (or Control Panel > Programs). 2) Remove browser extensions you didn't add and reset your browser's home page, new-tab page and search engine if they changed. 3) Run a scan with your antivirus to catch anything bundled with it. It is unwanted software rather than an infection, so you don't need to disconnect the device, change passwords or reinstall anything unless the scan finds real malware.
How do I remove Mob Factory_JZpgL-7.exe?
To remove Mob Factory_JZpgL-7.exe: 1) uninstall it from Settings > Apps (or Control Panel > Programs), together with anything installed alongside it. 2) Remove unfamiliar browser extensions and reset browser settings it changed. 3) Delete it, then empty the Recycle Bin. 4) Run a scan with your antivirus and remove what it finds.
What kind of program is Mob Factory_JZpgL-7.exe?
Antivirus engines classify Mob Factory_JZpgL-7.exe as unwanted software: adware or a bundled program that installs things you didn't ask for. Engines attribute it to the offercore family.
Is Mob Factory_JZpgL-7.exe digitally signed?
Yes. Mob Factory_JZpgL-7.exe has a valid digital signature from Infivora, which shows the file hasn't been changed since that publisher signed it. Malware is sometimes signed with stolen certificates, so a signature alone isn't proof of safety.
What is the SHA-256 hash of Mob Factory_JZpgL-7.exe?
The SHA-256 fingerprint of Mob Factory_JZpgL-7.exe is c186526bba36a0ea2aaf9df79fe999a8c7e1a1e477e3c658de776b921836b794, and its MD5 is a35c246b9b370cb452544f2af3ee2bed. Two files with the same SHA-256 are identical, so use it to check you have exactly this file, not just one with the same name.
How up to date is this analysis of Mob Factory_JZpgL-7.exe?
This report reflects the scan on Jul 12, 2026. A file's fingerprint never changes, but antivirus engines keep learning, so a rating can change later. To get a newer result, scan the file again: we refresh the antivirus results when the saved ones are out of date.
Chapter 06

Community

Member reviews and reports for this exact file hash.

Related file reports

Other files people checked with the same signer. A matching signer does not make two files the same: only the SHA-256 fingerprint identifies a file.

All file reports
Scan another
Check a different file
URL instead?
Check if a link is safe
This report and its SHA-256 fingerprint are public, so the next person who checks the same file gets an instant answer; documents and images are listed by type instead of their file name. A file we had not seen before is uploaded to VirusTotal, whose security partners and subscribers can download it; MalwareTips deletes its own copy after the scan. If you ran this file and are worried, scan your device with up-to-date security software.