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Windows Analysis Report
Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf

Overview

General Information

Sample name:	Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf
Analysis ID:	1570382
MD5:	2e6631973500225747bd219217505f38
SHA1:	6b004075a69727e8e504db97e678a64e3c9b41fb
SHA256:	1cfc94f60d22dcbf2ecf8a52b96d33fbce071e9d251c274bd779c065b83c3315

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

AI detected landing page (webpage, office document or email)

AI detected suspicious Javascript

Form action URLs do not match main URL

HTML page contains hidden javascript code

Stores files to the Windows start menu directory

Classification

Process Tree

System is w10x64_ra

Acrobat.exe (PID: 6456 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf" MD5: 24EAD1C46A47022347DC0F05F6EFBB8C)

AcroCEF.exe (PID: 6800 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

AcroCEF.exe (PID: 6304 cmdline: "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 --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2268 --field-trial-handle=1564,i,3195840391456486906,16611731662006650474,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

chrome.exe (PID: 6696 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument https://justworks.app.link/?$deeplink_path=/alerts/time_off_requests/13a6b7f0-b2ae-4165-87b0-da6673653a54&$fallback_url=https://signerdocumentshared.s3.ap-southeast-1.amazonaws.com/signature/567898765456789.htm#POP=dhildebrandt@assurexglobal.com MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 5476 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1972 --field-trial-handle=1708,i,12389997791326546922,15500166547363783281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

Phishing

AI detected landing page (webpage, office document or email)

Source: PDF document

Joe Sandbox AI: PDF document contains QR code

AI detected suspicious Javascript

Source: 0.0.id.script.csv

Joe Sandbox AI: Detected suspicious JavaScript with source url: https://signerdocumentshared.s3.ap-southeast-1.ama... High-risk indicators present: 1) Array of phishing-like titles focused on identity verification, 2) Obfuscated code using base64 encoding (appears to be an SVG but truncated/manipulated), 3) Content suggests social engineering attempt to collect user credentials. Pattern matches common phishing attack techniques.

Source: https://www.justworks.com/	HTTP Parser: Form action: https://justworks.chilipiper.com/book/justworks-customers/ justworks chilipiper
Source: https://www.justworks.com/	HTTP Parser: Form action: https://justworks.chilipiper.com/book/justworks-customers/ justworks chilipiper
Source: https://www.justworks.com/	HTTP Parser: Form action: https://justworks.chilipiper.com/book/justworks-customers/ justworks chilipiper
Source: https://www.justworks.com/	HTTP Parser: Form action: https://justworks.chilipiper.com/book/justworks-customers/ justworks chilipiper

Source: https://signerdocumentshared.s3.ap-southeast-1.amazonaws.com/signature/567898765456789.htm?%24deeplink_path=%2Falerts%2Ftime_off_requests%2F13a6b7f0-b2ae-4165-87b0-da6673653a54&_branch_match_id=1393692116223432429&_branch_referrer=H4sIAAAAAAAAAy2O3WqEMBSEn8a9S1z%2Foi1IWRb6GnLU48aaGHvOCUIv%2BuzNLoW5%2BGZghrEiB7%2Fn%2BVdkOQNtrOE4tFv3Lf%2FIynpGPJ5mOEBsn5Wf4JCEE8jqcQjLMhB%2BR%2BRXVlRgxna5qrEEVHVhGtW141XNYExbmaaCpr6k1QWcG2Hahkiut88HWXVL%2FSReHzvSHKbocRe2QDhrrtIrxSGKRWBRhQYPP2GHk%2FUU%2FH8NJBImbkzbvXWtaeoXaSv%2B8ku4ING6P4aRwslI%2Fd1S8PgHsVvONgABAAA%3D#POP=dhildebrandt@assurexglobal.com

HTTP Parser: Base64 decoded: 31900,181.999000,97.210600C182.023000,98.906600,181.177000,100.496000,179.759000,101.421000L106.684000,145.998000L105.732000,146.559000C104.337000,147.306000,102.778000,147.691000,101.197000,147.682000C99.633300,147.689000,98.093100,147.303000,96.716900,1...

Source: https://www.justworks.com/	HTTP Parser: Iframe src: https://www.googletagmanager.com/ns.html?id=GTM-M8PH73C
Source: https://www.justworks.com/	HTTP Parser: Iframe src: /~partytown/partytown-sandbox-sw.html?1733520433656

Source: chrome://newtab/	HTTP Parser: No favicon
Source: https://www.google.com/search?q=justworks.app.lnk&oq=justworks.app.lnk&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQRRg80gEJMTM3MzhqMGo3qAIAsAIA&sourceid=chrome&ie=UTF-8	HTTP Parser: No favicon
Source: https://www.google.com/search?q=justworks.app.lnk&oq=justworks.app.lnk&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQRRg80gEJMTM3MzhqMGo3qAIAsAIA&sourceid=chrome&ie=UTF-8	HTTP Parser: No favicon
Source: https://www.google.com/search?q=justworks.app.lnk&oq=justworks.app.lnk&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQRRg80gEJMTM3MzhqMGo3qAIAsAIA&sourceid=chrome&ie=UTF-8	HTTP Parser: No favicon

Source: https://www.justworks.com/

HTTP Parser: No <meta name="author".. found

Source: https://www.justworks.com/

HTTP Parser: No <meta name="copyright".. found

Source: unknown	HTTPS traffic detected: 172.202.163.200:443 -> 192.168.2.16:49719 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 172.202.163.200:443 -> 192.168.2.16:49732 version: TLS 1.2

Source: unknown	TCP traffic detected without corresponding DNS query: 23.32.238.74
Source: unknown	TCP traffic detected without corresponding DNS query: 23.32.238.74
Source: unknown	TCP traffic detected without corresponding DNS query: 23.32.238.74
Source: unknown	TCP traffic detected without corresponding DNS query: 23.32.238.74
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
Source: unknown	TCP traffic detected without corresponding DNS query: 20.231.128.67
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: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 54.224.241.105
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
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 / HTTP/1.1Host: justworks.app.linkConnection: keep-aliveUpgrade-Insecure-Requests: 1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 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=0.7Accept-Encoding: gzip, deflateAccept-Language: en-US,en;q=0.9

Source: global traffic	DNS traffic detected: DNS query: justworks.app.link
Source: global traffic	DNS traffic detected: DNS query: www.google.com
Source: global traffic	DNS traffic detected: DNS query: signerdocumentshared.s3.ap-southeast-1.amazonaws.com
Source: global traffic	DNS traffic detected: DNS query: x1.i.lencr.org
Source: global traffic	DNS traffic detected: DNS query: sky-no-limit-foxer3310.tried-lord.workers.dev
Source: global traffic	DNS traffic detected: DNS query: aadcdn.msftauth.net
Source: global traffic	DNS traffic detected: DNS query: ogs.google.com
Source: global traffic	DNS traffic detected: DNS query: apis.google.com
Source: global traffic	DNS traffic detected: DNS query: play.google.com
Source: global traffic	DNS traffic detected: DNS query: tunnel.googlezip.net
Source: global traffic	DNS traffic detected: DNS query: dns-tunnel-check.googlezip.net
Source: global traffic	DNS traffic detected: DNS query: id.google.com
Source: global traffic	DNS traffic detected: DNS query: www.justworks.com
Source: global traffic	DNS traffic detected: DNS query: cmp.osano.com
Source: global traffic	DNS traffic detected: DNS query: dev.visualwebsiteoptimizer.com
Source: global traffic	DNS traffic detected: DNS query: images.ctfassets.net
Source: global traffic	DNS traffic detected: DNS query: consent.api.osano.com

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\Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.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 --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2268 --field-trial-handle=1564,i,3195840391456486906,16611731662006650474,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: unknown	Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument https://justworks.app.link/?$deeplink_path=/alerts/time_off_requests/13a6b7f0-b2ae-4165-87b0-da6673653a54&$fallback_url=https://signerdocumentshared.s3.ap-southeast-1.amazonaws.com/signature/567898765456789.htm#POP=dhildebrandt@assurexglobal.com
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 --mojo-platform-channel-handle=1972 --field-trial-handle=1708,i,12389997791326546922,15500166547363783281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process created: unknown unknown
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: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
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 --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2268 --field-trial-handle=1564,i,3195840391456486906,16611731662006650474,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: unknown	Process created: C:\Windows\System32\msiexec.exe C:\Windows\system32\msiexec.exe /V
Source: C:\Windows\System32\msiexec.exe	Process created: C:\Windows\System32\msiexec.exe C:\Windows\System32\MsiExec.exe -Embedding 21E3AF85FB45B94E4AC7873847A8AD86
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
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 --mojo-platform-channel-handle=1972 --field-trial-handle=1708,i,12389997791326546922,15500166547363783281,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown

Source: Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf	Initial sample: PDF keyword /JS count = 0
Source: Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf	Initial sample: PDF keyword /JavaScript count = 0

Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk

Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe	Process information set: NOOPENFILEERRORBOX

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	1 Drive-by Compromise	Windows Management Instrumentation	2 Browser Extensions	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Process Discovery	Remote Services	Data from Local System	2 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	1 Registry Run Keys / Startup Folder	1 Registry Run Keys / Startup Folder	1 Process Injection	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	2 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	3 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	1 Ingress Tool Transfer	Traffic Duplication	Data Destruction

Name	IP	Active	Malicious	Reputation
d3orhvfyxudxxq.cloudfront.net	108.158.75.21	true	false	unknown
plus.l.google.com	172.217.17.78	true	false	high
dev.visualwebsiteoptimizer.com	34.96.102.137	true	false	high
s3-r-w.ap-southeast-1.amazonaws.com	3.5.151.143	true	false	unknown
bg.microsoft.map.fastly.net	199.232.210.172	true	false	high
www3.l.google.com	142.250.181.142	true	false	high
play.google.com	172.217.19.238	true	false	high
tunnel.googlezip.net	216.239.34.157	true	false	high
dns-tunnel-check.googlezip.net	216.239.34.159	true	false	high
sky-no-limit-foxer3310.tried-lord.workers.dev	104.21.0.245	true	false	unknown
id.google.com	172.217.19.227	true	false	unknown
d2gt2ux04o03l1.cloudfront.net	18.165.220.123	true	false	high
consent.api.osano.com	52.222.144.7	true	false	high
justworks.app.link	18.161.111.116	true	false	high
sni1gl.wpc.omegacdn.net	152.199.21.175	true	false	unknown
www.google.com	142.250.181.68	true	false	high
signerdocumentshared.s3.ap-southeast-1.amazonaws.com	unknown	unknown	false	unknown
x1.i.lencr.org	unknown	unknown	false	high
aadcdn.msftauth.net	unknown	unknown	false	high
images.ctfassets.net	unknown	unknown	false	high
ogs.google.com	unknown	unknown	false	high
cmp.osano.com	unknown	unknown	false	high
www.justworks.com	unknown	unknown	false	unknown
apis.google.com	unknown	unknown	false	high

Name	Malicious	Antivirus Detection	Reputation
http://justworks.app.link/	false	Avira URL Cloud: safe	unknown
https://www.justworks.com/	false		unknown
chrome://newtab/	false		high
https://signerdocumentshared.s3.ap-southeast-1.amazonaws.com/signature/567898765456789.htm?%24deeplink_path=%2Falerts%2Ftime_off_requests%2F13a6b7f0-b2ae-4165-87b0-da6673653a54&_branch_match_id=1393692116223432429&_branch_referrer=H4sIAAAAAAAAAy2O3WqEMBSEn8a9S1z%2Foi1IWRb6GnLU48aaGHvOCUIv%2BuzNLoW5%2BGZghrEiB7%2Fn%2BVdkOQNtrOE4tFv3Lf%2FIynpGPJ5mOEBsn5Wf4JCEE8jqcQjLMhB%2BR%2BRXVlRgxna5qrEEVHVhGtW141XNYExbmaaCpr6k1QWcG2Hahkiut88HWXVL%2FSReHzvSHKbocRe2QDhrrtIrxSGKRWBRhQYPP2GHk%2FUU%2FH8NJBImbkzbvXWtaeoXaSv%2B8ku4ING6P4aRwslI%2Fd1S8PgHsVvONgABAAA%3D#POP=dhildebrandt@assurexglobal.com	false		unknown
https://www.google.com/search?q=justworks.app.lnk&oq=justworks.app.lnk&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQRRg80gEJMTM3MzhqMGo3qAIAsAIA&sourceid=chrome&ie=UTF-8	false		unknown

IP	Domain	Country	ASN	ASN Name	Malicious
104.21.0.245	sky-no-limit-foxer3310.tried-lord.workers.dev	United States	13335	CLOUDFLARENETUS	false
23.39.176.207	unknown	United States	16625	AKAMAI-ASUS	false
172.217.19.227	id.google.com	United States	15169	GOOGLEUS	false
172.217.17.46	unknown	United States	15169	GOOGLEUS	false
23.32.238.18	unknown	United States	2828	XO-AS15US	false
216.58.208.227	unknown	United States	15169	GOOGLEUS	false
23.195.61.56	unknown	United States	16625	AKAMAI-ASUS	false
108.158.75.21	d3orhvfyxudxxq.cloudfront.net	United States	16509	AMAZON-02US	false
162.159.61.3	unknown	United States	13335	CLOUDFLARENETUS	false
142.250.181.136	unknown	United States	15169	GOOGLEUS	false
18.165.220.73	unknown	United States	3	MIT-GATEWAYSUS	false
52.222.144.7	consent.api.osano.com	United States	16509	AMAZON-02US	false
172.217.19.195	unknown	United States	15169	GOOGLEUS	false
142.250.181.68	www.google.com	United States	15169	GOOGLEUS	false
172.217.21.35	unknown	United States	15169	GOOGLEUS	false
64.233.162.84	unknown	United States	15169	GOOGLEUS	false
172.217.17.42	unknown	United States	15169	GOOGLEUS	false
104.18.33.156	unknown	United States	13335	CLOUDFLARENETUS	false
18.165.220.123	d2gt2ux04o03l1.cloudfront.net	United States	3	MIT-GATEWAYSUS	false
3.219.243.226	unknown	United States	14618	AMAZON-AESUS	false
54.224.241.105	unknown	United States	14618	AMAZON-AESUS	false
34.96.102.137	dev.visualwebsiteoptimizer.com	United States	15169	GOOGLEUS	false
172.217.19.238	play.google.com	United States	15169	GOOGLEUS	false
1.1.1.1	unknown	Australia	13335	CLOUDFLARENETUS	false
18.161.111.116	justworks.app.link	United States	3	MIT-GATEWAYSUS	false
172.217.17.78	plus.l.google.com	United States	15169	GOOGLEUS	false
172.217.17.34	unknown	United States	15169	GOOGLEUS	false
172.217.17.35	unknown	United States	15169	GOOGLEUS	false
142.250.181.142	www3.l.google.com	United States	15169	GOOGLEUS	false
108.158.75.57	unknown	United States	16509	AMAZON-02US	false
18.165.220.99	unknown	United States	3	MIT-GATEWAYSUS	false
239.255.255.250	unknown	Reserved	unknown	unknown	false
3.5.151.143	s3-r-w.ap-southeast-1.amazonaws.com	United States	16509	AMAZON-02US	false
152.199.21.175	sni1gl.wpc.omegacdn.net	United States	15133	EDGECASTUS	false
172.217.17.74	unknown	United States	15169	GOOGLEUS	false
142.250.181.99	unknown	United States	15169	GOOGLEUS	false
216.239.34.157	tunnel.googlezip.net	United States	15169	GOOGLEUS	false

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1570382
Start date and time:	2024-12-06 22:24:44 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	18
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	EGA enabled
Analysis Mode:	stream
Analysis stop reason:	Timeout
Sample name:	Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf
Detection:	MAL
Classification:	mal48.winPDF@45/116@54/268
Cookbook Comments:	Found application associated with file extension: .pdf

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	290
Entropy (8bit):	5.15655475166471
Encrypted:	false
SSDEEP:
MD5:	67D3AA409BFDBB2823DAD31193DCCA2D
SHA1:	B59353C0E1425C9722A4AC824BA153D889ABBD84
SHA-256:	7F8E554F0744C16CB065B45B091923AEF1AF987FA6120B1529107D5C8DDD0CF8
SHA-512:	33ACFC45672F0298E4D1F95E187BD9B9BD6C7413E8662E515ADB966B0E5FB8A28BEDCA9D90FC2D7C8F5993BD883F66B18ECC7923D114C7D4C61D00CCA7B67959
Malicious:	false
Reputation:	unknown
Preview:	2024/12/06-16:25:14.608 1b40 Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/MANIFEST-000001.2024/12/06-16:25:14.610 1b40 Recovering log #3.2024/12/06-16:25:14.610 1b40 Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/000003.log .

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Dec 6 20:25:17 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2673
Entropy (8bit):	3.9919062259321567
Encrypted:	false
SSDEEP:
MD5:	C251D2857F12DE9922D0E28DD7220210
SHA1:	C5228F555D2C7BCDC04EC396EB69E43FE2483780
SHA-256:	B11A91E533E0603A1757E94C0DF16B6C52D1CC102123C3C9552B3C806C52B24C
SHA-512:	BAE20AC259C1AB681F0878755BCD6DDA5DF4FF45BA12F65B4D4CBA08AF110875DCAA27E285BEDCE2A37310F577E360CDCD8E3272BEF5B595F2A66C4BAA2995B6
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.....%.X%H..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I.Y......B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V.Y(.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V.Y(.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V.Y(............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.V.Y)............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............%?.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

File type:	PDF document, version 1.4, 2 pages
Entropy (8bit):	7.7139386377426895
TrID:	Adobe Portable Document Format (5005/1) 100.00%
File name:	Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf
File size:	112'846 bytes
MD5:	2e6631973500225747bd219217505f38
SHA1:	6b004075a69727e8e504db97e678a64e3c9b41fb
SHA256:	1cfc94f60d22dcbf2ecf8a52b96d33fbce071e9d251c274bd779c065b83c3315
SHA512:	928065d9160b7643d6e9aa092cb052a4c42b6ee4b5852aed09fce5198925287e9d5d8d65e937f012fd055d5b03508cdfa14dd2b259d0c9c3159b22c97766a731
SSDEEP:	1536:ecZ6Cn451EPp7pX4pahk/Vw84TBP+EqwO7pOE2KwB6JKOoH7IODYR2Iwt7piNNn2:IpaQ8OoUNR2XkffWWZhKh
TLSH:	87B3D078AA665D24FCCE82A19835F19E438D73535AC762823574CCC1BADCD84EA106FF
File Content Preview:	%PDF-1.4.%.....1 0 obj.<<./Title ()./Creator (...w.k.h.t.m.l.t.o.p.d.f. .0...1.2...6)./Producer (...Q.t. .5...1.5...3)./CreationDate (D:20241206211248Z).>>.endobj.2 0 obj.<<./Type /Catalog./Pages 3 0 R.>>.endobj.4 0 obj.<<./Type /ExtGState./SA true./SM 0.

General
Header:	%PDF-1.4
Total Entropy:	7.713939
Total Bytes:	112846
Stream Entropy:	7.732573
Stream Bytes:	100879
Entropy outside Streams:	5.071308
Bytes outside Streams:	11967
Number of EOF found:	1
Bytes after EOF:

Name	Count
obj	96
endobj	96
stream	41
endstream	41
xref	1
trailer	1
startxref	1
/Page	2
/Encrypt	0
/ObjStm	0
/URI	0
/JS	0
/JavaScript	0
/AA	0
/OpenAction	0
/AcroForm	0
/JBIG2Decode	0
/RichMedia	0
/Launch	0
/EmbeddedFile	0

ID	DHASH	MD5
8	0000000000000000	8a4e9892c11671c9b7b30cf8a71d4cc7
10	0000000000000000	dc8dcba80824a3c5f44c37feaff1866f
12	0000000000000000	0fbc0487c72bda6da113be823a3a6c79
14	0000000000000000	dc8dcba80824a3c5f44c37feaff1866f
16	f0f0f0f0f0f0f0f0	a6afd75b100e41e1ff9300b4712c417e

Description:	Adversaries may gain access to a system through a user visiting a website over the normal course of browsing. With this technique, the user's web browser is typically targeted for exploitation, but adversaries may also use compromised websites for non-exploitation behavior such as acquiring Application Access Token .
Tactics:	Initial Access
Data Sources:	Application Log: Application Log Content, File: File Creation, Network Traffic: Network Connection Creation, Network Traffic: Network Traffic Content, Process: Process Creation
Platforms:	Linux, macOS, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Internet browser extensions to establish persistent access to victim systems. Browser extensions or plugins are small programs that can add functionality and customize aspects of Internet browsers. They can be installed directly or through a browser's app store and generally have access and permissions to everything that the browser can access.
Tactics:	Persistence
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, Process: Process Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in.These programs will be executed under the context of the user and will have the account's associated permissions level.
Tactics:	Persistence, Privilege Escalation
Data Sources:	Command: Command Execution, File: File Modification, Process: Process Creation, Windows Registry: Windows Registry Key Creation, Windows Registry: Windows Registry Key Modification
Platforms:	Windows
Url:	Open detailed description by Mitre

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf

Overview

General Information

Detection

Signatures

Classification

Process Tree

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Phishing

Compliance

Networking

System Summary

Boot Survival

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Mitre Att&ck Matrix

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

World Map of Contacted IPs

Public IPs

Private

General Information

Warnings

LLM Input / Output

Created / dropped Files

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb\LOG

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\Network Persistent State (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\d9655e91-cbab-4eb3-a672-3798c3ac1899.tmp

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\000003.log

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Session Storage\LOG

C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ConnectorIcons\icon-241206212518Z-166.bmp

C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\2D85F72862B55C4EADD9E66E06947F3D

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\2D85F72862B55C4EADD9E66E06947F3D

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\ACROBAT_READER_MASTER_SURFACEID

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_FirstMile_Home_View_Surface

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_FirstMile_Right_Sec_Surface

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_READER_LAUNCH_CARD

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Convert_LHP_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Disc_LHP_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Disc_LHP_Retention

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Edit_LHP_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Home_LHP_Trial_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_More_LHP_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_RHP_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_RHP_Intent_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_RHP_Retention

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Sign_LHP_Banner

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\DC_Reader_Upsell_Cards

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\Edit_InApp_Aug2020

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\Files\TESTING

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Acrobat\SOPHIA.json

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents-journal

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\UserCache64.bin

C:\Users\user\AppData\Local\Temp\MSI4bdb7.LOG

C:\Users\user\AppData\Local\Temp\acrobat_sbx\NGL\NGLClient_AcrobatReader123.6.20320.6 2024-12-06 16-25-16-211.log

Windows Analysis Report
Distribution Agreement -21_12_48-December 6, 2024-be1f31b3a4b24beb88d27adfd723203e.pdf

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre