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Windows Analysis Report
Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf

Overview

General Information

Sample name:	Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf
Analysis ID:	1711283
Has dependencies:	false
MD5:	19948161a10913f4de48ceaeebb3155e
SHA1:	17a5affb9a83eed4f119bee171db0d78976ae4a4
SHA256:	0076be57d1efb411b083484b92bed90f05767cb3cf43c028019590699b8b8818
Infos:

Detection

Score:	3
Range:	0 - 100
Confidence:	80%

Signatures

IP address seen in connection with other malware

PDF is encrypted

Potential document exploit detected (performs DNS queries)

Potential document exploit detected (performs HTTP gets)

Potential document exploit detected (unknown TCP traffic)

Uses a known web browser user agent for HTTP communication

Classification

Process Tree

System is w10x64_ra

Acrobat.exe (PID: 6348 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf" MD5: 24EAD1C46A47022347DC0F05F6EFBB8C)

AcroCEF.exe (PID: 6584 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

AcroCEF.exe (PID: 1028 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=2120 --field-trial-handle=1552,i,5071983132029350567,6716144300352404056,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

rundll32.exe (PID: 8160 cmdline: C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding MD5: EF3179D498793BF4234F708D3BE28633)

cleanup

HTTP traffic detected: GET /onboarding/smskillreader.txt HTTP/1.1host: armmf.adobe.comaccept-language: en-US,en;q=0.9user-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/537.36sec-fetch-site: same-originsec-fetch-mode: no-corssec-fetch-dest: emptyaccept-encoding: identity

Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	TCP traffic detected without corresponding DNS query: 23.200.196.138
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic	HTTP traffic detected: GET /onboarding/smskillreader.txt HTTP/1.1host: armmf.adobe.comaccept-language: en-US,en;q=0.9user-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/537.36sec-fetch-site: same-originsec-fetch-mode: no-corssec-fetch-dest: emptyaccept-encoding: identity
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: x1.i.lencr.org

Source: 77EC63BDA74BD0D0E0426DC8F80085060.3.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: 2D85F72862B55C4EADD9E66E06947F3D0.3.dr	String found in binary or memory: http://x1.i.lencr.org/
Source: 132eb6fd-2510-4633-be5f-24a3fbfa0a02.tmp.6.dr	String found in binary or memory: https://chrome.cloudflare-dns.com

Source: unknown	Network traffic detected: HTTP traffic on port 49713 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49713

Source: classification engine

Classification label: clean3.winPDF@16/50@1/2

Source: C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe

File created: C:\Users\user\AppData\Local\Adobe\Acrobat\DC\AdobeFnt23.lst.6200

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 2025-06-10 12-58-40-789.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:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

Source: global traffic	TCP traffic: 192.168.2.16:49712 -> 23.39.37.95:80
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443
Source: global traffic	TCP traffic: 192.168.2.16:49713 -> 23.200.196.138:443

Source: Joe Sandbox View	IP Address: 23.39.37.95 23.39.37.95
Source: Joe Sandbox View	IP Address: 23.200.196.138 23.200.196.138

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\Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.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=2120 --field-trial-handle=1552,i,5071983132029350567,6716144300352404056,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Source: unknown	Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
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 --log-file="C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\debug.log" --mojo-platform-channel-handle=2120 --field-trial-handle=1552,i,5071983132029350567,6716144300352404056,131072 --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: Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf	Initial sample: PDF keyword /JS count = 0
Source: Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf	Initial sample: PDF keyword /JavaScript count = 0

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
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

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	Valid Accounts	3 Exploitation for Client Execution	Path Interception	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Process Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Rundll32	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)	1 Process Injection	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	13 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
bg.microsoft.map.fastly.net	199.232.214.172	true	false	high
e8652.dscx.akamaiedge.net	23.39.37.95	true	false	high
x1.i.lencr.org	unknown	unknown	false	high

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
23.39.37.95	e8652.dscx.akamaiedge.net	United States		16625	AKAMAI-ASUS	false
23.200.196.138	unknown	United States		2860	NOS_COMUNICACOESPT	false

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1711283
Start date and time:	2025-06-10 18:57:53 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 23s
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 134, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	17
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:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf
Detection:	CLEAN
Classification:	clean3.winPDF@16/50@1/2
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .pdf

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
23.39.37.95	dabrahams-2025-06-06-XATmka.pdf	Get hash	malicious	HTMLPhisher	Browse	x1.i.lencr.org/
	Surat Pernyataan & Syarat Ketentuan.pdf.lnk.download.lnk	Get hash	malicious	Unknown	Browse	x1.i.lencr.org/
	RE_0750948247341.pdf.wsf	Get hash	malicious	Koadic	Browse	x1.i.lencr.org/
	new.bat	Get hash	malicious	Koadic	Browse	x1.i.lencr.org/
	Microsoft-Order.pdf.lnk	Get hash	malicious	Unknown	Browse	x1.i.lencr.org/
	FA-43-04-2025.pdf	Get hash	malicious	Unknown	Browse	x1.i.lencr.org/
	RE_00834473899387474.pdf.wsf	Get hash	malicious	Unknown	Browse	x1.i.lencr.org/
	nborepadiktad.exe	Get hash	malicious	WhiteSnake Stealer	Browse	x1.i.lencr.org/
	gopawdkrjgh.exe	Get hash	malicious	WhiteSnake Stealer	Browse	x1.i.lencr.org/
	RE_00739403029489392_PDF.wsf	Get hash	malicious	Unknown	Browse	x1.i.lencr.org/
23.200.196.138	Message.eml	Get hash	malicious	Tycoon2FA	Browse
	dabrahams-2025-06-06-XATmka.pdf	Get hash	malicious	HTMLPhisher	Browse
	LATUS-engineering_KI-gestuetzte-Qualitaetssicherung_Januar-2025.pdf	Get hash	malicious	Unknown	Browse
	https://u7990385.ct.sendgrid.net/ls/click?upn=u001.oZ6GXC16Ztdw1ob-2F3C5yow-2FsK2YC4S8s269h9OLgp-2FGcQesCtXDXKgCEAF90Sa3OCy4-2F8kjpNgZm-2BgZsMdS1bfz52FcnP1TWB9R0E7-2F8Qnsc-2FB1JorLOHf8hisusJ4QRFAdkzlPlCtQyWV7XFlsorDlGs-2FXFaZtfILNk2CGzhOAh-2FplOBpAwbo8FEcNO6XU5yHNlcED7s9R6vn8NXl8BHGMXjZTaDIh3ednS0qpEYQlkjgdh04lqNlwUYQgfcZcrKvrl_TS1MykV2MfY4erwoSL54Fxruz3oW8XjCJ-2BoN9Zik9lnfuVgJcpfWzpZ2kemqNfDwpv0iQt9S4uySN3znm-2BVhjBDFXpavPbhp3p63OqMKE14K-2B87bgvIyQeft2IA5x5DXtXyea4x7LL3ebnAt5F3iws4moF4GGYx8i-2BOXu7XZjWH0GMPc0EM6lkOWGk0vwG-2FjwXFvt1n9jGbqE-2FkvlQWBREfPj3XI47wSs0OcIXHID47RBGllKyjoFHcTRVuRkeBPBjN4gewg0w8p4bShL-2Fr1YdURDfyviYbMM74eBBFCl2-2Bkr7ZOyuk-2FIHWpgRPOs9m54a1Lfkrfus2zBhCAWlGWoQpBcv6cXnG2svD8IGNmOfy9bqAH2OADQRmihLcQD9oUk5O-2BoVDui4816AM-2FXopyV9cYB0wzX6vtrT4EnW7jL7NESjGPrz7mdcXhfoIZCp4eInnzYxTQ8j8yFsGJ9bUK-2B8vuDffEncAbiSfBMicEq9uiA4Wk3TCDg6UfJl1sr76JQ2RYA4z5fFVT25Euw-2FCbwhWuVAyKUdFPY93NzmJl7ZYlNDPVrAclSb75dsk0rqhTu3ZTtC2bZEtzEALRsZQY4b221BytJlaaeRyyvP75v6ZmCcG7-2Bcl4WZGtsiW4-2FkDth6QE24hsfcLoAtA7pxT9uq-2BmqXz2quvSyk9-2Bm90ngMUEFVmzqJ2woki8fUYvKvsXhpNbl4YAk-2FjCY1SojpHp0OB5Ag9NAjiZCUsHiuxPmqFxotpjfwqx9h-2FIdr9skeRgttV-2FHbMYXeQfXe3eEepIS3L8j4eq-2FvVf5UOGVfefW9MIJOvr9g-2F-2F-2F1x8AnFuX1sjI30oQ-2BqYxjqJrVL0mKpiwZdEJzkC9CnhOyGpYXHtCUMTxDReigPu4J7-2B1wU5hRs85XHg597OD3ghdHNIq2Gd-2BKTtGqA99VnR9kFt3j98yvakP93-2Fxhk-2FLX4oMZzWfEjWvyJEpL17yKlwhsowtC9wvtyctQ09OLV1taCdtJx4wgtsp9tsqzNnyHObFTFv3zLF	Get hash	malicious	Unknown	Browse
	forceGB.exe	Get hash	malicious	Unknown	Browse
	forceGB.exe	Get hash	malicious	Unknown	Browse
	Tax_Docu.docx pif.exe	Get hash	malicious	Unknown	Browse
	Legal_Notice _Letter.pdf	Get hash	malicious	HTMLPhisher	Browse
	Workspace Update.pdf	Get hash	malicious	HTMLPhisher, Invisible JS, Tycoon2FA	Browse
	#Ud83d#Udce0+1852 ___ ____ SecureTranscript #55647.pdf	Get hash	malicious	Unknown	Browse

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	287
Entropy (8bit):	5.226148689601993
Encrypted:	false
SSDEEP:	6:iOTye4q2PRN2nKuAl9OmbnIFUtByYJZmw/y37kwORN2nKuAl9OmbjLJ:7m9vaHAahFUtcq/a375JHAaSJ
MD5:	99C0E07A1B93693D03F7757F2A8C4C84
SHA1:	535446BD49AD2DCABBF8587639C4C36F5699AFC1
SHA-256:	0776EC42AD97183057B9EE489D3DAEE75E88E1DCF0FC8AE7B5A93DAC47CF64DB
SHA-512:	BD7B4DFA0329A33B2696683CC1D417B2C60E85398D0205916EAFB5E826B9F3FAB31FADDDAD56C4FF1D595DF017A9D3B233EF567611C761D4C2EC34A9D5FD0381
Malicious:	false
Reputation:	low
Preview:	2025/06/10-12:58:42.175 e90 Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/MANIFEST-000001.2025/06/10-12:58:42.177 e90 Recovering log #3.2025/06/10-12:58:42.178 e90 Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/000003.log .

File type:	PDF document, version 1.4
Entropy (8bit):	7.998742711938739
TrID:	Adobe Portable Document Format (5005/1) 100.00%
File name:	Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf
File size:	236'580 bytes
MD5:	19948161a10913f4de48ceaeebb3155e
SHA1:	17a5affb9a83eed4f119bee171db0d78976ae4a4
SHA256:	0076be57d1efb411b083484b92bed90f05767cb3cf43c028019590699b8b8818
SHA512:	4d6c81b7923fa9fa43b91577c5cef20e07374e630cd1626829e494bf639d03ff922cc166351f627b847b1e49c4651c13350616bdd78deb95eaabef6cf1efb6c0
SSDEEP:	6144:X9Qy+4hQxZy+N10dZiyZ3hEdadXpJRGM9A9KzXSD:XJ+42xZy2SjBLE8dXMHQe
TLSH:	EE3423BACAE7850FD7B630427C155B22ABC4C202276BF13DA50FD9FB9906934BE5119C
File Content Preview:	%PDF-1.4.%......4 0 obj.<<./Type /XObject./Subtype /Image./Width 1258./Height 948./ColorSpace /DeviceRGB./SMask 5 0 R./BitsPerComponent 8./Filter /FlateDecode./Length 132830.>>.stream.f0....%$.G.V".".\..K.lr.....`.k@.......H;0g....o...B.&..{h ..*.u.$..Mr~

General
Header:	%PDF-1.4
Total Entropy:	7.998743
Total Bytes:	236580
Stream Entropy:	7.999149
Stream Bytes:	234923
Entropy outside Streams:	5.217564
Bytes outside Streams:	1657
Number of EOF found:	1
Bytes after EOF:

Name	Count
obj	10
endobj	10
stream	9
endstream	9
xref	0
trailer	0
startxref	1
/Page	0
/Encrypt	1
/ObjStm	1
/URI	0
/JS	0
/JavaScript	0
/AA	0
/OpenAction	0
/AcroForm	0
/JBIG2Decode	0
/RichMedia	0
/Launch	0
/EmbeddedFile	0

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jun 10, 2025 18:58:51.369498968 CEST	49712	80	192.168.2.16	23.39.37.95
Jun 10, 2025 18:58:51.455701113 CEST	80	49712	23.39.37.95	192.168.2.16
Jun 10, 2025 18:58:51.455802917 CEST	49712	80	192.168.2.16	23.39.37.95
Jun 10, 2025 18:58:51.456001997 CEST	49712	80	192.168.2.16	23.39.37.95
Jun 10, 2025 18:58:51.542068005 CEST	80	49712	23.39.37.95	192.168.2.16
Jun 10, 2025 18:58:51.542781115 CEST	80	49712	23.39.37.95	192.168.2.16
Jun 10, 2025 18:58:51.542788029 CEST	80	49712	23.39.37.95	192.168.2.16
Jun 10, 2025 18:58:51.543438911 CEST	49712	80	192.168.2.16	23.39.37.95
Jun 10, 2025 18:58:51.579720020 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.579778910 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.580101013 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.580276012 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.580286026 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.778934956 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.779010057 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.781024933 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.781038046 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.781250000 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.781255007 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.781480074 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.781486034 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.781754971 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.782531023 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.782666922 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.782818079 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.783713102 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.830598116 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.876903057 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.877161026 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.877310991 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:58:51.878278971 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:58:51.925585985 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:59:36.891784906 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 18:59:36.891841888 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 18:59:51.987937927 CEST	49712	80	192.168.2.16	23.39.37.95
Jun 10, 2025 18:59:52.074549913 CEST	80	49712	23.39.37.95	192.168.2.16
Jun 10, 2025 18:59:52.074608088 CEST	49712	80	192.168.2.16	23.39.37.95
Jun 10, 2025 19:00:21.893838882 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 19:00:21.893867016 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 19:00:22.594886065 CEST	49713	443	192.168.2.16	23.200.196.138
Jun 10, 2025 19:00:22.595355034 CEST	443	49713	23.200.196.138	192.168.2.16
Jun 10, 2025 19:00:22.595417976 CEST	49713	443	192.168.2.16	23.200.196.138

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jun 10, 2025 18:58:51.277456999 CEST	51566	53	192.168.2.16	1.1.1.1
Jun 10, 2025 18:58:51.364908934 CEST	53	51566	1.1.1.1	192.168.2.16

Timestamp	Bytes transferred	Direction	Data
Jun 10, 2025 18:58:51.456001997 CEST	115	OUT	GET / HTTP/1.1 Connection: Keep-Alive Accept: / User-Agent: Microsoft-CryptoAPI/10.0 Host: x1.i.lencr.org
Jun 10, 2025 18:58:51.542781115 CEST	1358	IN	HTTP/1.1 200 OK Server: nginx Content-Type: application/pkix-cert Last-Modified: Mon, 28 Apr 2025 19:24:14 GMT ETag: "680fd5de-56f" Content-Disposition: attachment; filename="ISRG Root X1.der" Cache-Control: max-age=45659 Expires: Wed, 11 Jun 2025 05:39:50 GMT Date: Tue, 10 Jun 2025 16:58:51 GMT Content-Length: 1391 Connection: keep-alive Data Raw: 30 82 05 6b 30 82 03 53 a0 03 02 01 02 02 11 00 82 10 cf b0 d2 40 e3 59 44 63 e0 bb 63 82 8b 00 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 4f 31 0b 30 09 06 03 55 04 06 13 02 55 53 31 29 30 27 06 03 55 04 0a 13 20 49 6e 74 65 72 6e 65 74 20 53 65 63 75 72 69 74 79 20 52 65 73 65 61 72 63 68 20 47 72 6f 75 70 31 15 30 13 06 03 55 04 03 13 0c 49 53 52 47 20 52 6f 6f 74 20 58 31 30 1e 17 0d 31 35 30 36 30 34 31 31 30 34 33 38 5a 17 0d 33 35 30 36 30 34 31 31 30 34 33 38 5a 30 4f 31 0b 30 09 06 03 55 04 06 13 02 55 53 31 29 30 27 06 03 55 04 0a 13 20 49 6e 74 65 72 6e 65 74 20 53 65 63 75 72 69 74 79 20 52 65 73 65 61 72 63 68 20 47 72 6f 75 70 31 15 30 13 06 03 55 04 03 13 0c 49 53 52 47 20 52 6f 6f 74 20 58 31 30 82 02 22 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 82 02 0f 00 30 82 02 0a 02 82 02 01 00 ad e8 24 73 f4 14 37 f3 9b 9e 2b 57 28 1c 87 be dc b7 df 38 90 8c 6e 3c e6 57 a0 78 f7 75 c2 a2 fe f5 6a 6e f6 00 4f 28 db de 68 86 6c 44 93 b6 b1 63 fd 14 12 6b bf 1f d2 ea 31 9b 21 7e d1 33 [TRUNCATED] Data Ascii: 0k0S@YDcc0H0O10UUS1)0'U Internet Security Research Group10UISRG Root X10150604110438Z350604110438Z0O10UUS1)0'U Internet Security Research Group10UISRG Root X10"0H0$s7+W(8n<WxujnO(hlDck1!~3<Hy!KqiJffl~<p)"K~G\|H#S8Oo.IWt/8{p!u0<cOK~w.{JL%p)S$J?aQcq.o[\4ylv;by/&676urIAv5/(ldwnG7Y^hrA)>Y>&$ZL@F:Qn;}rxY>Qx/>{JKsP\|Ctt0[q600\H;}`)A\|;FHvvj=8d+(B"']ypN:'Qnd3COB0@0U0U00UyY{sXn0*HUXPi ')au\ni/VKsY!~Lq`9!VPYYbEf\|o;'}~"+"
Jun 10, 2025 18:58:51.542788029 CEST	387	IN	Data Raw: 0e 8f f2 8a 34 5b 58 d8 fc 01 c9 54 b9 b8 26 cc 8a 88 33 89 4c 2d 84 3c 82 df ee 96 57 05 ba 2c bb f7 c4 b7 c7 4e 3b 82 be 31 c8 22 73 73 92 d1 c2 80 a4 39 39 10 33 23 82 4c 3c 9f 86 b2 55 98 1d be 29 86 8c 22 9b 9e e2 6b 3b 57 3a 82 70 4d dc 09 Data Ascii: 4[XT&3L-<W,N;1"ss993#L<U)"k;W:pMMl]+NEJ&rj,_(.{q{^FS\|7B*HL9GR+3S}MmBo@'5\(3#PylFn~:R-?[$

Timestamp	Bytes transferred	Direction	Data
2025-06-10 16:58:51 UTC	357	OUT	GET /onboarding/smskillreader.txt HTTP/1.1 host: armmf.adobe.com accept-language: en-US,en;q=0.9 user-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/537.36 sec-fetch-site: same-origin sec-fetch-mode: no-cors sec-fetch-dest: empty accept-encoding: identity
2025-06-10 16:58:51 UTC	271	IN	HTTP/1.1 200 OK server: Apache last-modified: Mon, 01 May 2023 15:02:33 GMT etag: "78-5faa31cce96da" accept-ranges: bytes content-length: 120 content-type: text/plain; charset=UTF-8 date: Tue, 10 Jun 2025 16:58:51 GMT akamai-grn: 0.191bd017.1749574731.1a3dbac
2025-06-10 16:58:51 UTC	120	IN	Data Raw: 46 69 6c 65 20 74 68 61 74 20 61 63 74 73 20 6c 69 6b 65 20 61 20 4b 69 6c 6c 20 73 77 69 74 63 68 20 66 6f 72 20 53 4d 53 20 66 75 6e 63 74 69 6f 6e 61 6c 69 74 79 20 69 6e 20 52 65 61 64 65 72 2e 20 44 65 6c 65 74 65 20 74 68 69 73 20 66 69 6c 65 20 74 6f 20 65 6e 61 62 6c 65 20 74 68 65 20 6b 69 6c 6c 20 73 77 69 74 63 68 20 69 6e 20 52 65 61 64 65 72 2e Data Ascii: File that acts like a Kill switch for SMS functionality in Reader. Delete this file to enable the kill switch in Reader.

Target ID:	2
Start time:	12:58:36
Start date:	10/06/2025
Path:	C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf"
Imagebase:	0x7ff786bd0000
File size:	5'641'176 bytes
MD5 hash:	24EAD1C46A47022347DC0F05F6EFBB8C
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Target ID:	3
Start time:	12:58:40
Start date:	10/06/2025
Path:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215
Imagebase:	0x7ff724bc0000
File size:	3'581'912 bytes
MD5 hash:	9B38E8E8B6DD9622D24B53E095C5D9BE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf

Overview

General Information

Detection

Signatures

Classification

Process Tree

AI Reasoning

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Software Vulnerabilities

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Mitre Att&ck Matrix

Behavior Graph

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

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

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

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\LOG.old (copy)

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

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb\LOG.old (copy)

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\132eb6fd-2510-4633-be5f-24a3fbfa0a02.tmp

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\86bb22d6-d358-4c24-b08f-33451a007e23.tmp

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\Network Persistent State~RF41427b.TMP (copy)

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

C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Network\c1cb22c2-4b55-4daa-bf01-c2511625e039.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\AcroCef\DC\Acrobat\Cache\Session Storage\LOG.old (copy)

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\AdobeFnt23.lst.6200

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\AdobeSysFnt23.lst (copy)

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\IconCacheAcro65536.dat

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

Windows Analysis Report
Paradigm-corp_Remittance_Advice_Monday, June 9, 2025 at 07_36_45 PM.pdf

Target ID:	6
Start time:	12:58:41
Start date:	10/06/2025
Path:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
Wow64 process (32bit):	false
Commandline:	"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=2120 --field-trial-handle=1552,i,5071983132029350567,6716144300352404056,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
Imagebase:	0x7ff724bc0000
File size:	3'581'912 bytes
MD5 hash:	9B38E8E8B6DD9622D24B53E095C5D9BE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Target ID:	15
Start time:	13:00:25
Start date:	10/06/2025
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Imagebase:	0x7ff690670000
File size:	71'680 bytes
MD5 hash:	EF3179D498793BF4234F708D3BE28633
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Application Log: Application Log Content, Process: Process Creation
Platforms:	Linux, macOS, 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

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 abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads (ex: `rundll32.exe {DLLname, DLLfunction}` ).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, Module: Module Load, Process: Process Creation
Platforms:	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