Windows Analysis Report
https://mfadhillah.wordpress.com/wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdf

Overview

General Information

Sample URL: https://mfadhillah.wordpress.com/wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdf
Analysis ID: 1655148
Infos:

Detection

Score: 1
Range: 0 - 100
Confidence: 100%

Signatures

Creates files inside the system directory
Deletes files inside the Windows folder
Drops files with a non-matching file extension (content does not match file extension)

Classification

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious
Source: https://mfadhillah.wordpress.com/wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdf HTTP Parser: No favicon
Source: file:///C:/Users/user/Downloads/downloaded.pdf HTTP Parser: No favicon
Source: file:///C:/Users/user/Downloads/downloaded.pdf HTTP Parser: No favicon
Source: unknown HTTPS traffic detected: 142.250.176.196:443 -> 192.168.2.4:49723 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.78.13:443 -> 192.168.2.4:49726 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.78.13:443 -> 192.168.2.4:49725 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.73.2:443 -> 192.168.2.4:49729 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.73.2:443 -> 192.168.2.4:49731 version: TLS 1.2
Source: unknown TCP traffic detected without corresponding DNS query: 2.17.190.73
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 2.17.190.73
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 131.253.33.254
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.27
Source: unknown TCP traffic detected without corresponding DNS query: 52.113.196.254
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: 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: 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 /wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdf HTTP/1.1Host: mfadhillah.wordpress.comConnection: keep-alivesec-ch-ua: "Chromium";v="134", "Not:A-Brand";v="24", "Google Chrome";v="134"sec-ch-ua-mobile: ?0sec-ch-ua-platform: "Windows"Upgrade-Insecure-Requests: 1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7Sec-Fetch-Site: noneSec-Fetch-Mode: navigateSec-Fetch-User: ?1Sec-Fetch-Dest: documentAccept-Encoding: gzip, deflate, br, zstdAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /favicon.ico HTTP/1.1Host: mfadhillah.wordpress.comConnection: keep-alivesec-ch-ua-platform: "Windows"User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36sec-ch-ua: "Chromium";v="134", "Not:A-Brand";v="24", "Google Chrome";v="134"sec-ch-ua-mobile: ?0Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8Sec-Fetch-Site: same-originSec-Fetch-Mode: no-corsSec-Fetch-Dest: imageReferer: https://mfadhillah.wordpress.com/wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdfAccept-Encoding: gzip, deflate, br, zstdAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /blavatar/73ffd45269f537656cf4b8a8306957281992a70c73df044be3111277bfd53305?s=16 HTTP/1.1Host: secure.gravatar.comConnection: keep-alivesec-ch-ua-platform: "Windows"User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36sec-ch-ua: "Chromium";v="134", "Not:A-Brand";v="24", "Google Chrome";v="134"sec-ch-ua-mobile: ?0Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8Sec-Fetch-Site: cross-siteSec-Fetch-Mode: no-corsSec-Fetch-Dest: imageSec-Fetch-Storage-Access: activeReferer: https://mfadhillah.wordpress.com/Accept-Encoding: gzip, deflate, br, zstdAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdf HTTP/1.1Host: mfadhillah.wordpress.comConnection: keep-aliveSec-Fetch-Site: noneSec-Fetch-Mode: navigateSec-Fetch-Dest: emptyUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36Accept-Encoding: gzip, deflate, br, zstdAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /blavatar/73ffd45269f537656cf4b8a8306957281992a70c73df044be3111277bfd53305?s=16 HTTP/1.1Host: secure.gravatar.comConnection: keep-aliveUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36Accept: */*Sec-Fetch-Site: noneSec-Fetch-Mode: corsSec-Fetch-Dest: emptySec-Fetch-Storage-Access: activeAccept-Encoding: gzip, deflate, br, zstdAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET / HTTP/1.1Connection: Keep-AliveAccept: */*User-Agent: Microsoft-CryptoAPI/10.0Host: x1.i.lencr.org
Source: global traffic DNS traffic detected: DNS query: www.google.com
Source: global traffic DNS traffic detected: DNS query: mfadhillah.wordpress.com
Source: global traffic DNS traffic detected: DNS query: secure.gravatar.com
Source: global traffic DNS traffic detected: DNS query: x1.i.lencr.org
Source: 77EC63BDA74BD0D0E0426DC8F80085060.21.dr String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: 2D85F72862B55C4EADD9E66E06947F3D0.21.dr String found in binary or memory: http://x1.i.lencr.org/
Source: unknown Network traffic detected: HTTP traffic on port 49708 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49709 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49731
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49742
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown Network traffic detected: HTTP traffic on port 49731 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49730 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49726 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49725 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49671 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49729 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49742 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49723 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49709
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49729
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49726
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49725
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49723
Source: unknown HTTPS traffic detected: 142.250.176.196:443 -> 192.168.2.4:49723 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.78.13:443 -> 192.168.2.4:49726 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.78.13:443 -> 192.168.2.4:49725 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.73.2:443 -> 192.168.2.4:49729 version: TLS 1.2
Source: unknown HTTPS traffic detected: 192.0.73.2:443 -> 192.168.2.4:49731 version: TLS 1.2
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Windows\SystemTemp\scoped_dir320_492841861 Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File deleted: C:\Windows\SystemTemp\scoped_dir320_492841861 Jump to behavior
Source: classification engine Classification label: clean1.win@44/55@9/5
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\Downloads\4f2f1917-e547-4ff9-8132-7c772a7dcf0f.tmp Jump to behavior
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 2025-04-02 19-58-33-446.log Jump to behavior
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA Jump to behavior
Source: unknown Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --field-trial-handle=2136,i,180699235255139690,1909907733077525287,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=2540 /prefetch:3
Source: unknown Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://mfadhillah.wordpress.com/wp-content/uploads/2012/12/minna-no-nihongo-i-c3bcbersetzungen-grammatikalische-erklc3a4rungen-englisch.pdf"
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\Downloads\downloaded.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=2260 --field-trial-handle=1568,i,1707640543342363943,6163347527880905743,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --field-trial-handle=2136,i,180699235255139690,1909907733077525287,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=2540 /prefetch:3 Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown 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=2260 --field-trial-handle=1568,i,1707640543342363943,6163347527880905743,131072 --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:\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 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\Google\Chrome\Application\chrome.exe File created: Chrome Cache Entry: 232
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: Chrome Cache Entry: 232 Jump to dropped file
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
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs