Is TestReach-6.2.0.msi safe?
Suspicious file assessment
1 high-confidence signature or behavior rule matched this file.
6a245b728c63e1cb7c…44ff373f310e33Recommended next actions
Before installing
Do not install it until the source and publisher can be verified independently.
If you already installed it
Stop using it, scan the device, and watch for unexpected behavior or security alerts. Download a fresh installer from the developer's official site or an official app store.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
No saved analyst narrative
This report keeps the verified scan facts available below without inventing an analysis that was not saved with the scan.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 74 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial8 runtime contacts were observed without a completed reputation cross-check.
YARA
Complete3 signature or behavior rules matched.
External intel
Complete3 of 3 independent reference sources completed.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 30MITRE ATT&CK techniques
- 13spawned processes
- 8network contacts
- 40filesystem & mutex artifacts
What this file does
Observed actions and their security significance
High concern: Injected code into another process, a technique that can conceal execution.
High concern: Used an input-capture technique that can record credentials or keystrokes.
High concern: Used removable-media replication behaviour that can spread files between devices.
High concern: Created or modified a system service, which can keep code running.
High concern: Changed an auto-start location that can make code run after sign-in or restart.
High concern: Attempted to impair or bypass security controls.
High concern: Manipulated how the operating system loads code, which can redirect execution.
These are observed capabilities from an isolated analysis. A technique does not prove malicious intent on its own, and the file never ran on your device.
Attack story
Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.
Input file
The submitted object
- FileObserved
TestReach-6.2.0.msi
6a245b728c63e1cb7c5a37958bad2f30556d451468b450b9a444ff373f310e33
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Windows\system32\msiexec.exe" /I "C:\Users\<USER>\Desktop\install.msi" /qb ACCEPTEULA=1 LicenseAccepted=1
02Isolated runtime analysis - ProcessObserved
Observed process
C:\Windows\system32\services.exe
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
ngen.log
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log
04Isolated runtime analysis - Written fileObserved
~DF11BD8B13C282DAC4.TMP
C:\Windows\Temp\~DF11BD8B13C282DAC4.TMP
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
18.238.176.23
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
8.8.8.8
Contact observed during runtime.
07Isolated runtime analysis - +1 more recorded observation in Analyst mode
7 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.
What this file did when executed
This file was detonated in 1 sandbox and its runtime behaviour was observed.
Adversary techniques mapped to the MITRE ATT&CK framework.
- 18.238.176.23
- 8.8.8.8
- 199.232.210.172
- 23.13.145.132
- 13.224.241.41
- 173.194.183.105
- 142.250.187.206
- 18.164.68.69
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log
- C:\Windows\Temp\~DF11BD8B13C282DAC4.TMP
- C:\Windows\Temp\~DF375AEE32FA27521B.TMP
- C:\Windows\Temp\~DFC1EB8745B02A5066.TMP
- C:\Windows\Temp\~DFDD3DCF109A030DCD.TMP
- C:\Config.Msi\CMP961.tmp
- C:\Config.Msi
- C:\Windows\Installer\fb0c.msi
- C:\Config.Msi\CMP1FC7.tmp
- C:\Config.Msi\fb0b.rbs
- Global\_MSIExecute
- Local\AtomProcessSingletonStartup!
- \Sessions\1\BaseNamedObjects\Global\_MSIExecute
- \Sessions\1\BaseNamedObjects\Local\AtomProcessSingletonStartup!
- \BaseNamedObjects\Local\SM0:7544:304:WilStaging_02
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- a4b8dc41b875f045b9e7…0d8424Never scannednever seen before
- a528f93d46bee34694b7…9382f3Never scannednever seen before
- 1e45b282c45b35f62fe4…e319feNever scannednever seen before
- 8f925cdf2ad02e4c2618…7674f2Never scannednever seen before
- be4b8924ab38e8acf350…d0b5deNever scannednever seen before
- 226eec4486509917aa33…21a974Never scannednever seen before
- 0f1bad70c7bd1e0a6956…780443Never scannednever seen before
- 543cb2fe456ee600ff94…dd68b5Never scannednever seen before
- d27f11f439190c99c1b8…43d2beNever scannednever seen before
- c44607a865e7a6db0555…7c0e33Never scannednever seen before
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 3rule hits recorded
- 0 / 74engines flagged
- 152sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
1 high-confidence signature or behavior rule matched this file.
Verdict inputView chapterProvenanceDerivedSourceSignature and behavior rulesObserved at - 02
0 of 74 antivirus engines flagged the file.
ProvenanceObservedSourceAntivirus analysisObserved at - 03
The hash has a long, established submission history across 152 sources.
ProvenanceDerivedSourceSubmission historyObserved at - 04
Scanned file: TestReach-6.2.0.msi — 6a245b728c63e1cb7c5a37958bad2f30556d451468b450b9a444ff373f310e33
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Windows\system32\msiexec.exe" /I "C:\Users\<USER>\Desktop\install.msi" /qb ACCEPTEULA=1 LicenseAccepted=1
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — C:\Windows\system32\services.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: ngen.log — C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: ~DF11BD8B13C282DAC4.TMP — C:\Windows\Temp\~DF11BD8B13C282DAC4.TMP
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 18.238.176.23 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 8.8.8.8 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
MalwareBazaar, YARAify, and CIRCL hashlookup completed and returned no entries for this hash.
Signatures and behavior heuristics
A community signature or high-severity behavioral heuristic matched. Signatures identify known patterns; heuristics are strong leads but are not proof on their own.
MITRE T1055 (Process Injection) observed — CreateRemoteThread / APC / reflective-DLL injection. The payload is being smuggled into a legitimate process to bypass AV hooks.
EvidenceC:\Windows\System32\svchost.exe -k NetworkService -pSandbox observed process activity targeting LSASS (Windows credential store). Legitimate software has no business reading LSASS memory — this is Mimikatz-shape behaviour.
EvidenceC:\Windows\system32\lsass.exeThe sample contacted an external IP address directly and no application domain was recorded. Direct-IP traffic also occurs in legitimate installers and infrastructure, so this is supporting context only and requires corroboration from host reputation and other runtime evidence.
Evidence18.238.176.23 · 8.8.8.8 · 199.232.210.172
0 of 74 engines flagged this file
View all 74 engine results
PE structure
Not applicablePE structure analysis applies to Windows executable formats, not this file type.
How widely this file has been seen
Widely seen in the wild for a long time. High prior this is legitimate; isolated detections on common-old files are usually false positives.
Fingerprint and provenance
- File name
- TestReach-6.2.0.msi
- Format
- Windows Installer
- Code signing
- Signature valid: TestReach Ltd
- Size
- 60.9 MB
- Last analyzed
- Jul 12, 2026, 8:22 PM UTC
6a245b728c63e1cb7c5a37958bad2f30556d451468b450b9a444ff373f310e33Safety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
We couldn't fully clear this file. Treat it with caution.
- Recovery step 01
Don't install it unless you're certain it came from a source you trust.
- Recovery step 02
Check where you got it — an unexpected attachment or a random download link is a red flag.
- Recovery step 03
If its origin cannot be confirmed, delete this file and use a fresh copy from a trusted source. Download a fresh installer from the developer's official site or an official app store.
- Recovery step 04
If you're still unsure, scan it again in a day or two — detections often catch up on newer files.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is TestReach-6.2.0.msi safe, or is it malware?
What is TestReach-6.2.0.msi?
How many antivirus engines detected TestReach-6.2.0.msi?
I already downloaded and installed TestReach-6.2.0.msi — what should I do?
How do I remove TestReach-6.2.0.msi?
Is TestReach-6.2.0.msi digitally signed?
What is the SHA-256 hash of TestReach-6.2.0.msi?
How up to date is this analysis of TestReach-6.2.0.msi?
Community
Member reviews and reports for this exact file hash.