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malware detectioin found !

Open coffinxp opened this issue 1 year ago • 1 comments

after analys the code chatgpt says its malware Based on the behavioral analysis provided, here are some key observations that raise red flags and potential signs of malicious behavior:

Red Flags Identified Suspicious File Creation:

Creation of suspicious files, such as: ErrLog.log in user downloads. DLL dropped in C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll. → Malware often plants malicious DLLs in system directories to persist or execute code during system processes. Interaction with Windows Error Reporting (WER):

Extensive interaction with WER directories and creation of crash reports (Report.wer). → This may indicate attempts to manipulate or simulate crash behavior, often a trick to evade detection by antivirus software or hide malicious activity. Processes and Executables Created:

Creation of temporary executables (software.exe) and attempts to execute them from %TEMP% directories. → Malicious software often creates temporary executables to perform payload delivery. Process Injection:

Injection into system processes like WMIADAP.EXE and svchost.exe. → Process injection is a common technique used by malware to evade detection and run malicious code within trusted processes. Use of System Components:

Execution of wuapihost.exe (Windows Update API) in suspicious ways. → Some malware uses system components like the Windows Update API to download and execute additional payloads. Highlighted Text and Suspicious Logs Error messages like: "Ops, an error was thrown, but not handled" "SQLi Dumper Error, Please Report Bug" → Malware may use these to disguise activity as benign errors or trick users into ignoring warnings. Registry Modifications: Modifying critical WBEM, BITS, and WmiApRpl registry keys related to system performance and backups. → Malware often makes these changes to ensure persistence and control over system recovery mechanisms. Dropped Files and Mutexes: The creation of mutexes like Global\AmiProviderMutex_InventoryApplicationFile indicates that the executable may try to avoid multiple instances running at the same time, a typical malware behavior. Preliminary Conclusion Highly suspicious behavior detected in the analysis: Dropping files in critical system directories like AppData and ServiceProfiles. Creating and executing temporary executables from %TEMP% folders. Modifying WER settings and using wuapihost.exe. Process injection and changes to the registry. While no definitive detection of a specific trojan or malware type is listed here, these behaviors align with common malware techniques used to establish persistence, hide activity, or download additional payloads.

coffinxp avatar Oct 22 '24 03:10 coffinxp