Windows Analysis Report
https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8

Overview

General Information

Sample URL: https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8
Analysis ID: 1562324
Infos:

Detection

Score: 2
Range: 0 - 100
Whitelisted: false
Confidence: 80%

Signatures

Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sigma detected: Usage Of Web Request Commands And Cmdlets
Very long cmdline option found, this is very uncommon (may be encrypted or packed)

Classification

Source: unknown HTTPS traffic detected: 217.113.45.178:443 -> 192.168.2.4:49730 version: TLS 1.2
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown TCP traffic detected without corresponding DNS query: 34.193.227.236
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic HTTP traffic detected: GET /apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8 HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like GeckoAccept: */*Accept-Encoding: identityHost: customers.pressrelations.deConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /psdk/v2/content?surfaceId=ACROBAT_READER_MASTER_SURFACEID&surfaceId=DC_READER_LAUNCH_CARD&surfaceId=DC_Reader_RHP_Banner&surfaceId=DC_Reader_RHP_Retention&surfaceId=Edit_InApp_Aug2020&surfaceId=DC_FirstMile_Right_Sec_Surface&surfaceId=DC_Reader_Upsell_Cards&surfaceId=DC_FirstMile_Home_View_Surface&surfaceId=DC_Reader_RHP_Intent_Banner&surfaceId=DC_Reader_Disc_LHP_Banner&surfaceId=DC_Reader_Edit_LHP_Banner&surfaceId=DC_Reader_Convert_LHP_Banner&surfaceId=DC_Reader_Sign_LHP_Banner&surfaceId=DC_Reader_More_LHP_Banner&surfaceId=DC_Reader_Disc_LHP_Retention&surfaceId=DC_Reader_Home_LHP_Trial_Banner&adcProductLanguage=en-us&adcVersion=23.6.20320&adcProductType=SingleClientMini&adcOSType=WIN&adcCountryCode=US&adcXAPIClientID=api_reader_desktop_win_23.6.20320&encodingScheme=BASE_64 HTTP/1.1Host: p13n.adobe.ioConnection: keep-alivesec-ch-ua: "Chromium";v="105"sec-ch-ua-mobile: ?0User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) ReaderServices/23.6.20320 Chrome/105.0.0.0 Safari/537.36Accept: application/json, text/javascript, */*; q=0.01x-adobe-uuid: a4ecfc44-3976-4051-8c45-0a7e26b55a37x-adobe-uuid-type: visitorIdx-api-key: AdobeReader9sec-ch-ua-platform: "Windows"Origin: https://rna-resource.acrobat.comAccept-Language: en-US,en;q=0.9Sec-Fetch-Site: cross-siteSec-Fetch-Mode: corsSec-Fetch-Dest: emptyReferer: https://rna-resource.acrobat.com/Accept-Encoding: gzip, deflate, br
Source: global traffic DNS traffic detected: DNS query: customers.pressrelations.de
Source: global traffic DNS traffic detected: DNS query: x1.i.lencr.org
Source: 77EC63BDA74BD0D0E0426DC8F80085060.5.dr String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: 2D85F72862B55C4EADD9E66E06947F3D0.5.dr String found in binary or memory: http://x1.i.lencr.org/
Source: wget.exe, 00000002.00000002.1742581616.0000000000D18000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-E
Source: wget.exe, 00000002.00000002.1742581616.0000000000D10000.00000004.00000020.00020000.00000000.sdmp, cmdline.out.0.dr String found in binary or memory: https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49743
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown Network traffic detected: HTTP traffic on port 49730 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49743 -> 443
Source: unknown HTTPS traffic detected: 217.113.45.178:443 -> 192.168.2.4:49730 version: TLS 1.2
Source: classification engine Classification label: clean2.win@18/33@3/2
Source: C:\Windows\SysWOW64\cmd.exe File created: C:\Users\user\Desktop\cmdline.out Jump to behavior
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7548:120:WilError_03
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe File created: C:\Users\user\AppData\Local\Temp\acrobat_sbx\NGL\NGLClient_AcrobatReader123.6.20320.6 2024-11-25 07-49-42-504.log Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8" > cmdline.out 2>&1
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8"
Source: unknown Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\download\ medienspiegel_25.11.2024.pdf"
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --user-data-dir="C:\Users\user\AppData\Local\CEF\User Data" --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2080 --field-trial-handle=1616,i,15777726874990857100,5183867942386221178,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8" Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215 Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --log-severity=disable --user-agent-product="ReaderServices/23.6.20320 Chrome/105.0.0.0" --lang=en-US --user-data-dir="C:\Users\user\AppData\Local\CEF\User Data" --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2080 --field-trial-handle=1616,i,15777726874990857100,5183867942386221178,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process created: unknown unknown Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Section loaded: explorerframe.dll Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{56FDF344-FD6D-11d0-958A-006097C9A090}\InProcServer32 Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe File opened: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\crash_reporter.cfg Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: wget.exe, 00000002.00000002.1742581616.0000000000D18000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe Process information queried: ProcessInformation Jump to behavior
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Source: unknown Process created: C:\Windows\SysWOW64\cmd.exe c:\windows\system32\cmd.exe /c wget -t 2 -v -t 60 -p "c:\users\user\desktop\download" --no-check-certificate --content-disposition --user-agent="mozilla/5.0 (windows nt 6.1; wow64; trident/7.0; as; rv:11.0) like gecko" "https://customers.pressrelations.de/apps/nrx/files/stored_files/f867fa34-faaa-ef11-84b9-d4f5ef0b30a8" > cmdline.out 2>&1
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -t 60 -p "c:\users\user\desktop\download" --no-check-certificate --content-disposition --user-agent="mozilla/5.0 (windows nt 6.1; wow64; trident/7.0; as; rv:11.0) like gecko" "https://customers.pressrelations.de/apps/nrx/files/stored_files/f867fa34-faaa-ef11-84b9-d4f5ef0b30a8"
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -t 60 -p "c:\users\user\desktop\download" --no-check-certificate --content-disposition --user-agent="mozilla/5.0 (windows nt 6.1; wow64; trident/7.0; as; rv:11.0) like gecko" "https://customers.pressrelations.de/apps/nrx/files/stored_files/f867fa34-faaa-ef11-84b9-d4f5ef0b30a8" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\SysWOW64\wget.exe Queries volume information: C:\Users\user\Desktop\download VolumeInformation Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1562324 URL: https://customers.pressrela... Startdate: 25/11/2024 Architecture: WINDOWS Score: 2 21 x1.i.lencr.org 2->21 23 customers.pressrelations.de 2->23 25 bg.microsoft.map.fastly.net 2->25 7 Acrobat.exe 20 71 2->7         started        9 cmd.exe 2 2->9         started        process3 process4 11 AcroCEF.exe 107 7->11         started        13 wget.exe 2 9->13         started        16 conhost.exe 9->16         started        dnsIp5 18 AcroCEF.exe 4 11->18         started        29 customers.pressrelations.de 217.113.45.178, 443, 49730 ASN-IACDIACDAutonomousSystemDE Germany 13->29 process6 dnsIp7 27 34.193.227.236, 443, 49743 AMAZON-AESUS United States 18->27
  • 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
217.113.45.178
 customers.pressrelations.de Germany
16218 ASN-IACDIACDAutonomousSystemDE false
34.193.227.236
 unknown United States
14618 AMAZON-AESUS false

Contacted Domains

Name IP Active
bg.microsoft.map.fastly.net 199.232.210.172 true
customers.pressrelations.de 217.113.45.178 true
x1.i.lencr.org unknown unknown

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://customers.pressrelations.de/apps/nrx/files/stored_files/F867FA34-FAAA-EF11-84B9-D4F5EF0B30A8 false
    		unknown