Analysis Report document-1458063504.xls

Overview

General Information

Sample Name: document-1458063504.xls
Analysis ID: 324315
MD5: 81094e0ac247fac6db3dea774c51d885
SHA1: 7fea7786c0b5ae000d81eb03fa1ca1587a9b878d
SHA256: dfbac751a1f71e4e4c92e9c88fdfd531ce6eec06e078046cf025cd0f049487bd
Tags: goziSilentBuilderursnifxls

Most interesting Screenshot:

Detection

Hidden Macro 4.0
Score: 80
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)
Document exploit detected (UrlDownloadToFile)
Document exploit detected (process start blacklist hit)
Found Excel 4.0 Macro with suspicious formulas
Found obfuscated Excel 4.0 Macro
Sigma detected: Microsoft Office Product Spawning Windows Shell
Yara detected hidden Macro 4.0 in Excel
Allocates a big amount of memory (probably used for heap spraying)
Document contains embedded VBA macros
IP address 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)
Registers a DLL
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Yara signature match

Classification

AV Detection:

barindex
Multi AV Scanner detection for submitted file
Source: document-1458063504.xls Virustotal: Detection: 36% Perma Link
Source: document-1458063504.xls ReversingLabs: Detection: 44%

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\regsvr32.exe Jump to behavior
Allocates a big amount of memory (probably used for heap spraying)
Source: excel.exe Memory has grown: Private usage: 1MB later: 110MB
Potential document exploit detected (performs DNS queries)
Source: global traffic DNS query: name: sadgad.ru
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.5:49721 -> 78.110.50.130:80
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.5:49721 -> 78.110.50.130:80

Networking:

barindex
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 78.110.50.130 78.110.50.130
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /ds/231120.gif HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 10.0; WOW64; Trident/7.0; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727; .NET CLR 3.0.30729; .NET CLR 3.5.30729)Host: sadgad.ruConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /ds/231120.gif HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 10.0; WOW64; Trident/7.0; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727; .NET CLR 3.0.30729; .NET CLR 3.5.30729)Host: sadgad.ruConnection: Keep-Alive
Source: unknown DNS traffic detected: queries for: sadgad.ru
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: http://olkflt.edog.officeapps.live.com/olkflt/outlookflighting.svc/api/glides
Source: document-1458063504.xls String found in binary or memory: http://sadgad.ru/ds/231120.gif
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: http://weather.service.msn.com/data.aspx
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://analysis.windows.net/powerbi/api
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://apc.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.aadrm.com/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.addins.omex.office.net/appinfo/query
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.addins.omex.office.net/appstate/query
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.diagnostics.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.diagnosticssdf.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.microsoftstream.com/api/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.office.net
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.onedrive.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.powerbi.com/beta/myorg/imports
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/datasets
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/groups
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://apis.live.net/v5.0/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://arc.msn.com/v4/api/selection
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://asgsmsproxyapi.azurewebsites.net/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://augloop.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://augloop.office.com/v2
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://autodiscover-s.outlook.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cdn.entity.
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/stat/images/OneDriveUpsell.png
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSignUpUpsell
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSyncClientUpsell
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://client-office365-tas.msedge.net/ab
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://clients.config.office.net/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/android/policies
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/ios
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/mac
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/tenantassociationkey
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cloudfiles.onenote.com/upload.aspx
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://config.edge.skype.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://config.edge.skype.com/config/v1/Office
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://config.edge.skype.com/config/v2/Office
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cortana.ai
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://cr.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dataservice.o365filtering.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dataservice.o365filtering.com/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PsorWebService/v1/ClientSyncFile/MipPolicies
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dev.virtualearth.net/REST/V1/GeospatialEndpoint/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://dev0-api.acompli.net/autodetect
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://devnull.onenote.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://directory.services.
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ecs.office.com/config/v2/Office
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://entitlement.diagnostics.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://entitlement.diagnosticssdf.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://eur.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://excel.uservoice.com/forums/304936-excel-for-mobile-devices-tablets-phones-android
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://globaldisco.crm.dynamics.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://graph.ppe.windows.net
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://graph.ppe.windows.net/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://graph.windows.net
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://graph.windows.net/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/api/telemetry
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?cp=remix3d
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=icons&premium=1
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockimages&premium=1
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockvideos&premium=1
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsofticon?
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://incidents.diagnostics.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://incidents.diagnosticssdf.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/hosted?host=office&adlt=strict&hostType=Immersive
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Bing
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=ClipArt
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Facebook
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Flickr
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=OneDrive
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/odc/insertmedia
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://learningtools.onenote.com/learningtoolsapi/v2.0/GetFreeformSpeech
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://lifecycle.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://login.microsoftonline.com/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://login.windows-ppe.net/common/oauth2/authorize
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://login.windows.local
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/authorize
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://login.windows.net/common/oauth2/authorize
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://loki.delve.office.com/api/v1/configuration/officewin32/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://lookup.onenote.com/lookup/geolocation/v1
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://management.azure.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://management.azure.com/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://messaging.office.com/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://na01.oscs.protection.outlook.com/api/SafeLinksApi/GetPolicy
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://nam.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ncus-000.contentsync.
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ncus-000.pagecontentsync.
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com/api/userauditrecord
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://o365diagnosticsppe-web.cloudapp.net
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ocos-office365-s2s.msedge.net/ab
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ofcrecsvcapi-int.azurewebsites.net/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://officeapps.live.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://officeci.azurewebsites.net/api/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://officemobile.uservoice.com/forums/929800-office-app-ios-and-ipad-asks
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://officesetup.getmicrosoftkey.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ogma.osi.office.net/TradukoApi/api/v1.0/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://onedrive.live.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://onedrive.live.com/about/download/?windows10SyncClientInstalled=false
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://onedrive.live.com/embed?
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://outlook.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://outlook.office.com/autosuggest/api/v1/init?cvid=
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://outlook.office365.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://outlook.office365.com/api/v1.0/me/Activities
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://outlook.office365.com/autodiscover/autodiscover.json
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://ovisualuiapp.azurewebsites.net/pbiagave/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://partnerservices.getmicrosoftkey.com/PartnerProvisioning.svc/v1/subscriptions
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/System.ShortCircuitProfile.json
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/WLX.Profiles.IC.json
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://portal.office.com/account/?ref=ClientMeControl
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://posarprodcssservice.accesscontrol.windows.net/v2/OAuth2-13
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://powerlift-frontdesk.acompli.net
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://powerlift.acompli.net
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://powerpoint.uservoice.com/forums/288952-powerpoint-for-ipad-iphone-ios
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://prod-global-autodetect.acompli.net/autodetect
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://r4.res.office365.com/footprintconfig/v1.7/scripts/fpconfig.json
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://res.getmicrosoftkey.com/api/redemptionevents
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://rpsticket.partnerservices.getmicrosoftkey.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://settings.outlook.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://shell.suite.office.com:1443
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://skyapi.live.net/Activity/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://sr.outlook.office.net/ws/speech/recognize/assistant/work
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://storage.live.com/clientlogs/uploadlocation
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://store.office.cn/addinstemplate
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://store.office.com/?productgroup=Outlook
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://store.office.com/addinstemplate
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://store.office.de/addinstemplate
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://store.officeppe.com/addinstemplate
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://syncservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://tasks.office.com
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://templatelogging.office.com/client/log
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.desktop.html
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.immersive.html
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://visio.uservoice.com/forums/368202-visio-on-devices
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://web.microsoftstream.com/video/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://webdir.online.lync.com/autodiscover/autodiscoverservice.svc/root/
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://word.uservoice.com/forums/304948-word-for-ipad-iphone-ios
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://wus2-000.contentsync.
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://wus2-000.pagecontentsync.
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://www.bingapis.com/api/v7/urlpreview/search?appid=E93048236FE27D972F67C5AF722136866DF65FA2
Source: C9873AE3-FD91-460F-8628-3273EADF576F.0.dr String found in binary or memory: https://www.odwebp.svc.ms

System Summary:

barindex
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Source: Screenshot number: 8 Screenshot OCR: Enable Content ^ X J14 " i 7c v' J& A A B C D E E G H I K L I M I N I O I P I Q R S T 1 2 3
Found Excel 4.0 Macro with suspicious formulas
Source: document-1458063504.xls Initial sample: CALL
Source: document-1458063504.xls Initial sample: CALL
Source: document-1458063504.xls Initial sample: CALL
Source: document-1458063504.xls Initial sample: CALL
Source: document-1458063504.xls Initial sample: EXEC
Found obfuscated Excel 4.0 Macro
Source: document-1458063504.xls Initial sample: High usage of CHAR() function: 18
Document contains embedded VBA macros
Source: document-1458063504.xls OLE indicator, VBA macros: true
Tries to load missing DLLs
Source: C:\Windows\SysWOW64\regsvr32.exe Section loaded: sfc.dll Jump to behavior
Yara signature match
Source: document-1458063504.xls, type: SAMPLE Matched rule: SUSP_Excel4Macro_AutoOpen date = 2020-03-26, author = John Lambert @JohnLaTwC, description = Detects Excel4 macro use with auto open / close, score = 2fb198f6ad33d0f26fb94a1aa159fef7296e0421da68887b8f2548bbd227e58f
Source: classification engine Classification label: mal80.expl.evad.winXLS@3/7@1/2
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:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Temp\{766E0645-1696-40FA-A1B7-C59F5EAE220F} - OProcSessId.dat Jump to behavior
Source: document-1458063504.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:\Windows\SysWOW64\regsvr32.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: document-1458063504.xls Virustotal: Detection: 36%
Source: document-1458063504.xls ReversingLabs: Detection: 44%
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: unknown Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll 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

Data Obfuscation:

barindex
Registers a DLL
Source: unknown Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll
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: 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

HIPS / PFW / Operating System Protection Evasion:

barindex
Yara detected hidden Macro 4.0 in Excel
Source: Yara match File source: document-1458063504.xls, type: SAMPLE
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 324315 Sample: document-1458063504.xls Startdate: 29/11/2020 Architecture: WINDOWS Score: 80 16 Multi AV Scanner detection for submitted file 2->16 18 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->18 20 Sigma detected: Microsoft Office Product Spawning Windows Shell 2->20 22 3 other signatures 2->22 6 EXCEL.EXE 42 58 2->6         started        process3 dnsIp4 12 sadgad.ru 78.110.50.130, 49721, 80 HT-SYSTEMS-ASUplinksRU Russian Federation 6->12 14 192.168.2.1 unknown unknown 6->14 24 Document exploit detected (process start blacklist hit) 6->24 26 Document exploit detected (UrlDownloadToFile) 6->26 10 regsvr32.exe 6->10         started        signatures5 process6
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
78.110.50.130
unknown Russian Federation
31240 HT-SYSTEMS-ASUplinksRU false

Private

IP
192.168.2.1

Contacted Domains

Name IP Active
sadgad.ru 78.110.50.130 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://sadgad.ru/ds/231120.gif false
  • URL Reputation: safe
  • URL Reputation: safe
  • URL Reputation: safe
  • URL Reputation: safe
unknown