Is cytranet-dal.dl.sourceforge.net safe?
Malicious file assessment
1 high-confidence signature or behavior rule matched this file.
1f9f8a8f136e6e5c07…5addf1a38fa0e7Recommended next actions
Before opening
Do not open it. Delete this file from the device, then empty the Recycle Bin or Trash.
If you already opened it
Close it. If it opened links, requested credentials, or triggered unexpected behavior, disconnect from the internet and run a full device scan.
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
Complete26 of 74 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial14 runtime contacts were observed without a completed reputation cross-check.
YARA
Complete2 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
- 9MITRE ATT&CK techniques
- 2spawned processes
- 14network contacts
- 12filesystem & 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: Manipulated how the operating system loads code, which can redirect execution.
High concern: Loaded code directly into memory instead of from a normal file.
Moderate concern: Communicated over a common application protocol; malware can use this for command-and-control.
Moderate concern: Scans through your files and folders.
Moderate concern: Checks which security software you have installed.
Note: Listed running processes; both legitimate software and malware may do this.
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.
Threat context
How trojans work
A trojan disguises itself as something useful or harmless to trick you into running it. Once open, it does its real job in the background — anything from stealing data to opening a back door or downloading more malware.
Bottom line:The disguise is the whole trick, so a trustworthy-looking name or icon means nothing.
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
cytranet-dal.dl.sourceforge.net
1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
%SAMPLEPATH%\1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7.exe
02Isolated runtime analysis - ProcessObserved
Observed process
C:\Windows\System32\wuapihost.exe
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
Connect
\Device\ConDrv\\Connect
04Isolated runtime analysis
Network
Hosts contacted
- Contacted hostObserved
23.10.195.101
Contact observed during runtime.
05Isolated runtime analysis - Contacted hostObserved
52.185.73.156
Contact observed during runtime.
06Isolated runtime analysis - +1 more recorded observation in Analyst mode
6 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.
- 23.10.195.101
- 52.185.73.156
- 192.229.211.108
- 20.99.186.246
- 23.216.147.76
- 20.99.184.37
- 192.168.0.51
- 23.216.81.152
- 23.216.147.64
- 20.99.185.48
- \Device\ConDrv\\Connect
- C:\ProgramData\Microsoft\Windows\WER\Temp\WEREA8F.tmp.WERInternalMetadata.xml
- C:\ProgramData\Microsoft\Windows\WER\Temp\WEREA90.tmp.csv
- C:\ProgramData\Microsoft\Windows\WER\Temp\WEREAA1.tmp.txt
- C:\Windows\System32\spp\store\2.0\cache\cache.dat
- %USERPROFILE%\AppData\Local\Microsoft\Windows\INetCache\IE\KLT1I0ZU\update50[1].xml
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 2rule hits recorded
- 26 / 74engines flagged
- 494sources 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
26 of 74 antivirus engines flagged the file, including alibabacloud and Antiy-AVL.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 03
The hash has a long, established submission history across 494 sources.
ProvenanceDerivedSourceSubmission historyObserved at - 04
Scanned file: cytranet-dal.dl.sourceforge.net — 1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — %SAMPLEPATH%\1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — C:\Windows\System32\wuapihost.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: Connect — \Device\ConDrv\\Connect
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
Contacted host: 23.10.195.101 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 52.185.73.156 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
Category: generic-trojan
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.
Evidence%SAMPLEPATH%\1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7.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.
Evidence23.10.195.101 · 52.185.73.156 · 192.229.211.108
26 of 74 engines flagged this file
View all 74 engine results
Section entropy & packers
No high-entropy executable section or known packer signature was detected. Data and resource sections can still have high entropy without indicating packed code.
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
- cytranet-dal.dl.sourceforge.net
- Format
- Win32 EXE
- Code signing
- No verified publisher
- Size
- 89.0 KB
- Last analyzed
- Jun 29, 2026, 10:29 PM UTC
1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7Safety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
This file is dangerous. Treat it as harmful and remove it.
- Recovery step 01
Don't open this file. Delete this file from the device, then empty the Recycle Bin or Trash.
- Recovery step 02
If you already opened it, disconnect from the internet and start with a full antivirus scan or Microsoft Defender Offline scan. If compromise is suspected or the problem persists, use a reputable second-opinion scanner and follow incident-recovery or clean-reinstall guidance.
- Recovery step 03
If you typed any passwords while it was open, change them from a device you trust.
- Recovery step 04
Get a fresh copy from the original trusted source and verify its exact hash when possible.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is cytranet-dal.dl.sourceforge.net malware?
What is cytranet-dal.dl.sourceforge.net?
How many antivirus engines detected cytranet-dal.dl.sourceforge.net?
I already downloaded and opened cytranet-dal.dl.sourceforge.net — what should I do?
How do I remove cytranet-dal.dl.sourceforge.net?
What kind of malware is cytranet-dal.dl.sourceforge.net?
What is the SHA-256 hash of cytranet-dal.dl.sourceforge.net?
How up to date is this analysis of cytranet-dal.dl.sourceforge.net?
Community
Member reviews and reports for this exact file hash.