Analysis Report document-47-2637.xls

Overview

General Information

Sample Name: document-47-2637.xls
Analysis ID: 432926
MD5: 92dcc47a1a044fc3a2328ec6eef3918b
SHA1: 6f9266a6c0b702cbaa0a3583df5c8cd1357eae35
SHA256: ac4b99079b1ceb11db593097e421de9d9092765feedc23a3ab8ef912b292c988
Tags: xls
Infos:

Most interesting Screenshot:

Detection

Hidden Macro 4.0
Score: 84
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Checks if browser processes are running
Contains functionality to compare user and computer (likely to detect sandboxes)
Document exploit detected (UrlDownloadToFile)
Document exploit detected (process start blacklist hit)
Found Excel 4.0 Macro with suspicious formulas
Found abnormal large hidden Excel 4.0 Macro sheet
Sigma detected: Microsoft Office Product Spawning Windows Shell
Allocates a big amount of memory (probably used for heap spraying)
Binary contains a suspicious time stamp
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Detected potential crypto function
Dropped file seen in connection with other malware
Drops PE files
Extensive use of GetProcAddress (often used to hide API calls)
JA3 SSL client fingerprint seen in connection with other malware
Potential document exploit detected (performs DNS queries)
Potential document exploit detected (performs HTTP gets)
Potential document exploit detected (unknown TCP traffic)
Sample execution stops while process was sleeping (likely an evasion)
Uses code obfuscation techniques (call, push, ret)

Classification

AV Detection:

barindex
Multi AV Scanner detection for submitted file
Source: document-47-2637.xls Virustotal: Detection: 26% Perma Link
Source: document-47-2637.xls Metadefender: Detection: 22% Perma Link
Source: document-47-2637.xls ReversingLabs: Detection: 15%
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File opened: C:\Windows\SysWOW64\MSVCR100.dll Jump to behavior
Source: unknown HTTPS traffic detected: 198.244.146.96:443 -> 192.168.2.4:49736 version: TLS 1.2
Source: Binary string: extexport.pdbGCTL source: nnAzot.exe, 00000005.00000000.666770148.0000000001151000.00000020.00020000.sdmp, nnAzot.exe.2.dr
Source: Binary string: extexport.pdb source: nnAzot.exe, nnAzot.exe.2.dr

Software Vulnerabilities:

barindex
Document exploit detected (UrlDownloadToFile)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Section loaded: unknown origin: URLDownloadToFileA Jump to behavior
Document exploit detected (process start blacklist hit)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\cmd.exe
Allocates a big amount of memory (probably used for heap spraying)
Source: excel.exe Memory has grown: Private usage: 1MB later: 79MB
Potential document exploit detected (performs DNS queries)
Source: global traffic DNS query: name: webhub365.com
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.4:49736 -> 198.244.146.96:443
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.4:49736 -> 198.244.146.96:443

Networking:

barindex
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
Source: unknown DNS traffic detected: queries for: webhub365.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: http://olkflt.edog.officeapps.live.com/olkflt/outlookflighting.svc/api/glides
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: http://weather.service.msn.com/data.aspx
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/app/download
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/appinstall/preinstalled
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://addinslicensing.store.office.com/commerce/query
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://analysis.windows.net/powerbi/api
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://apc.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.aadrm.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.addins.omex.office.net/appinfo/query
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.addins.omex.office.net/appstate/query
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.addins.store.office.com/app/query
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.cortana.ai
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.diagnostics.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.diagnosticssdf.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.microsoftstream.com/api/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.office.net
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.onedrive.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.powerbi.com/beta/myorg/imports
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/datasets
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/groups
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://apis.live.net/v5.0/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://arc.msn.com/v4/api/selection
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://asgsmsproxyapi.azurewebsites.net/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://augloop.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://augloop.office.com/v2
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cdn.entity.
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/stat/images/OneDriveUpsell.png
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSignUpUpsell
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSyncClientUpsell
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://client-office365-tas.msedge.net/ab
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://clients.config.office.net/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/android/policies
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/ios
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/mac
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/tenantassociationkey
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cloudfiles.onenote.com/upload.aspx
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://config.edge.skype.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://config.edge.skype.com/config/v1/Office
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://config.edge.skype.com/config/v2/Office
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cortana.ai
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cortana.ai/api
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://cr.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dataservice.o365filtering.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dataservice.o365filtering.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PsorWebService/v1/ClientSyncFile/MipPolicies
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dev.cortana.ai
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dev.virtualearth.net/REST/V1/GeospatialEndpoint/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://dev0-api.acompli.net/autodetect
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://devnull.onenote.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://directory.services.
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ecs.office.com/config/v2/Office
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://entitlement.diagnostics.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://entitlement.diagnosticssdf.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://eur.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://excel.uservoice.com/forums/304936-excel-for-mobile-devices-tablets-phones-android
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://globaldisco.crm.dynamics.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://graph.ppe.windows.net
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://graph.ppe.windows.net/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://graph.windows.net
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://graph.windows.net/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/api/telemetry
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?cp=remix3d
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=icons&premium=1
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockimages&premium=1
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockvideos&premium=1
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsofticon?
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://incidents.diagnostics.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://incidents.diagnosticssdf.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/hosted?host=office&adlt=strict&hostType=Immersive
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Bing
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=ClipArt
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Facebook
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Flickr
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=OneDrive
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/odc/insertmedia
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://learningtools.onenote.com/learningtoolsapi/v2.0/GetFreeformSpeech
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://lifecycle.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://login.microsoftonline.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://login.windows-ppe.net/common/oauth2/authorize
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://login.windows.local
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/authorize
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://login.windows.net/common/oauth2/authorize
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://loki.delve.office.com/api/v1/configuration/officewin32/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://lookup.onenote.com/lookup/geolocation/v1
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://management.azure.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://management.azure.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://messaging.office.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://na01.oscs.protection.outlook.com/api/SafeLinksApi/GetPolicy
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://nam.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ncus.contentsync.
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ncus.pagecontentsync.
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com/api/userauditrecord
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://o365diagnosticsppe-web.cloudapp.net
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ocos-office365-s2s.msedge.net/ab
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ofcrecsvcapi-int.azurewebsites.net/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://officeapps.live.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://officeci.azurewebsites.net/api/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://officemobile.uservoice.com/forums/929800-office-app-ios-and-ipad-asks
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://officesetup.getmicrosoftkey.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ogma.osi.office.net/TradukoApi/api/v1.0/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officeentities
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officeentitiesupdated
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://onedrive.live.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://onedrive.live.com/about/download/?windows10SyncClientInstalled=false
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://onedrive.live.com/embed?
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://outlook.office.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://outlook.office.com/autosuggest/api/v1/init?cvid=
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://outlook.office365.com/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://outlook.office365.com/api/v1.0/me/Activities
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://outlook.office365.com/autodiscover/autodiscover.json
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://ovisualuiapp.azurewebsites.net/pbiagave/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://pages.store.office.com/appshome.aspx?productgroup=Outlook
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://pages.store.office.com/review/query
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://pages.store.office.com/webapplandingpage.aspx
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://partnerservices.getmicrosoftkey.com/PartnerProvisioning.svc/v1/subscriptions
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/System.ShortCircuitProfile.json
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/WLX.Profiles.IC.json
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://portal.office.com/account/?ref=ClientMeControl
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://posarprodcssservice.accesscontrol.windows.net/v2/OAuth2-13
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://powerlift-frontdesk.acompli.net
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://powerlift.acompli.net
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://powerpoint.uservoice.com/forums/288952-powerpoint-for-ipad-iphone-ios
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://prod-global-autodetect.acompli.net/autodetect
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://r4.res.office365.com/footprintconfig/v1.7/scripts/fpconfig.json
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://res.getmicrosoftkey.com/api/redemptionevents
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://rpsticket.partnerservices.getmicrosoftkey.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://settings.outlook.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://shell.suite.office.com:1443
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://skyapi.live.net/Activity/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://sr.outlook.office.net/ws/speech/recognize/assistant/work
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://staging.cortana.ai
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://storage.live.com/clientlogs/uploadlocation
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://store.office.cn/addinstemplate
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://store.office.com/addinstemplate
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://store.office.de/addinstemplate
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://store.officeppe.com/addinstemplate
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://syncservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://tasks.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://templatelogging.office.com/client/log
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://uci.cdn.office.net/mirrored/smartlookup/current/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.desktop.html
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.immersive.html
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://visio.uservoice.com/forums/368202-visio-on-devices
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://web.microsoftstream.com/video/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://webdir.online.lync.com/autodiscover/autodiscoverservice.svc/root/
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://webshell.suite.office.com
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://word.uservoice.com/forums/304948-word-for-ipad-iphone-ios
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://wus2.contentsync.
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://wus2.pagecontentsync.
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://www.bingapis.com/api/v7/urlpreview/search?appid=E93048236FE27D972F67C5AF722136866DF65FA2
Source: 9C265DD6-ED91-4AAE-9C37-56E57236292F.0.dr String found in binary or memory: https://www.odwebp.svc.ms
Source: unknown Network traffic detected: HTTP traffic on port 49736 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49736
Source: unknown HTTPS traffic detected: 198.244.146.96:443 -> 192.168.2.4:49736 version: TLS 1.2

E-Banking Fraud:

barindex
Checks if browser processes are running
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: GetModuleFileNameW,PathFindFileNameW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,StrStrIW,_wcsicmp,_wcsicmp,StrCmpICW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp, IEXPLORE.EXE 5_2_01156422
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: GetModuleFileNameW,PathFindFileNameW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,StrStrIW,_wcsicmp,_wcsicmp,StrCmpICW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp, microsoftedge.exe 5_2_01156422
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: GetModuleFileNameW,PathFindFileNameW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,StrStrIW,_wcsicmp,_wcsicmp,StrCmpICW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp, microsoftedgecp.exe 5_2_01156422
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: GetModuleFileNameW,PathFindFileNameW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,StrStrIW,_wcsicmp,_wcsicmp,StrCmpICW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp, microsoftedgesh.exe 5_2_01156422

System Summary:

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Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Source: Screenshot number: 4 Screenshot OCR: Enable Editing" and then click "Enable Content". Sheet1 before,2,9,2,sheet i 'I Ready O Type her
Source: Screenshot number: 4 Screenshot OCR: Enable Content". Sheet1 before,2,9,2,sheet i 'I Ready O Type here to search Ki E a a g xg P
Found Excel 4.0 Macro with suspicious formulas
Source: document-47-2637.xls Initial sample: CALL
Found abnormal large hidden Excel 4.0 Macro sheet
Source: document-47-2637.xls Initial sample: Sheet size: 14533
Detected potential crypto function
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01156EB1 5_2_01156EB1
Dropped file seen in connection with other malware
Source: Joe Sandbox View Dropped File: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe 2D2EAD13B2796AD58D070DC1FD36961866F25E1E436661C760A879EAC35982F9
Source: classification engine Classification label: mal84.bank.expl.evad.winXLS@6/9@1/1
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Microsoft\Office\16.0\WebServiceCache Jump to behavior
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6172:120:WilError_01
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Temp\{1744F764-0162-4D2E-BD56-CB64A386D406} - OProcSessId.dat Jump to behavior
Source: document-47-2637.xls OLE indicator, Workbook stream: true
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File read: C:\Users\desktop.ini Jump to behavior
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: document-47-2637.xls Virustotal: Detection: 26%
Source: document-47-2637.xls Metadefender: Detection: 22%
Source: document-47-2637.xls ReversingLabs: Detection: 15%
Source: unknown Process created: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE 'C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE' /automation -Embedding
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\cmd.exe 'C:\Windows\System32\cmd.exe' /c copy '%ProgramFiles(x86)%\Internet Explorer\ExtExport.exe' C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe 'C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe' C:\aZ8ThU0Y\ERdZMUem GdPT AuMr7
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\cmd.exe 'C:\Windows\System32\cmd.exe' /c copy '%ProgramFiles(x86)%\Internet Explorer\ExtExport.exe' C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe 'C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe' C:\aZ8ThU0Y\ERdZMUem GdPT AuMr7 Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File opened: C:\Windows\SysWOW64\MSVCR100.dll Jump to behavior
Source: Binary string: extexport.pdbGCTL source: nnAzot.exe, 00000005.00000000.666770148.0000000001151000.00000020.00020000.sdmp, nnAzot.exe.2.dr
Source: Binary string: extexport.pdb source: nnAzot.exe, nnAzot.exe.2.dr
Source: document-47-2637.xls Initial sample: OLE indicators vbamacros = False
Source: document-47-2637.xls Initial sample: OLE indicators encrypted = True

Data Obfuscation:

barindex
Binary contains a suspicious time stamp
Source: nnAzot.exe.2.dr Static PE information: 0xA55DB0F5 [Fri Nov 30 21:19:49 2057 UTC]
Uses code obfuscation techniques (call, push, ret)
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01159865 push ecx; ret 5_2_01159878

Persistence and Installation Behavior:

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Drops PE files
Source: C:\Windows\SysWOW64\cmd.exe File created: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

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Extensive use of GetProcAddress (often used to hide API calls)
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01153367 LoadLibraryExW,LoadLibraryExW,LoadLibraryExW,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetLastError, 5_2_01153367
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: FAILCRITICALERRORS | NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: document-47-2637.xls Stream path 'Workbook' entropy: 7.97723236264 (max. 8.0)

Malware Analysis System Evasion:

barindex
Contains functionality to compare user and computer (likely to detect sandboxes)
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: GetModuleFileNameW,PathFindFileNameW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,StrStrIW,_wcsicmp,_wcsicmp,StrCmpICW,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp,_wcsicmp, 5_2_01156422
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed

Anti Debugging:

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Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01156EB1 GetCurrentThreadId,IsDebuggerPresent,OutputDebugStringW, 5_2_01156EB1
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01159910 GetProcessHeap,HeapFree, 5_2_01159910
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01159380 SetUnhandledExceptionFilter, 5_2_01159380
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_011596D1 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 5_2_011596D1
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01159583 GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter, 5_2_01159583
Source: C:\aZ8ThU0Y\ERdZMUem\nnAzot.exe Code function: 5_2_01158F20 GetVersionExA, 5_2_01158F20