Edit tour

Windows Analysis Report
summary.pdf

Overview

General Information

Sample name:	summary.pdf
Analysis ID:	1559001
MD5:	0dc333a63589f8bba75cbcfd165600c0
SHA1:	9c22ea10db23704b380cf5eab9d836ec748036c6
SHA256:	042c8fa068ff27e68ce36506135d97814daa06becdb42d5400c39a039362ffb6
Infos:

Detection

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

Signatures

IP address seen in connection with other malware

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

Acrobat.exe (PID: 1720 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe" "C:\Users\user\Desktop\summary.pdf" MD5: 24EAD1C46A47022347DC0F05F6EFBB8C)

AcroCEF.exe (PID: 7228 cmdline: "C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe" --backgroundcolor=16777215 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

AcroCEF.exe (PID: 7432 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 --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=2116 --field-trial-handle=1664,i,16927450755282308475,6541615874730278391,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8 MD5: 9B38E8E8B6DD9622D24B53E095C5D9BE)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: global traffic

DNS query: name: x1.i.lencr.org

Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443

Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 192.168.2.4:49742 -> 23.195.76.153:443
Source: global traffic	TCP traffic: 23.195.76.153:443 -> 192.168.2.4:49742

Source: Joe Sandbox View

IP Address: 23.195.76.153 23.195.76.153

Source: global traffic

HTTP traffic detected: GET /onboarding/smskillreader.txt HTTP/1.1Host: armmf.adobe.comConnection: keep-aliveAccept-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: gzip, deflate, brIf-None-Match: "78-5faa31cce96da"If-Modified-Since: Mon, 01 May 2023 15:02:33 GMT

Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	TCP traffic detected without corresponding DNS query: 23.195.76.153
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: 77EC63BDA74BD0D0E0426DC8F80085060.1.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: 2D85F72862B55C4EADD9E66E06947F3D0.1.dr	String found in binary or memory: http://x1.i.lencr.org/

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49742
Source: unknown	Network traffic detected: HTTP traffic on port 49742 -> 443

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\summary.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=2116 --field-trial-handle=1664,i,16927450755282308475,6541615874730278391,131072 --disable-features=BackForwardCache,CalculateNativeWinOcclusion,WinUseBrowserSpellChecker /prefetch:8
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=2116 --field-trial-handle=1664,i,16927450755282308475,6541615874730278391,131072 --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: summary.pdf	Initial sample: PDF keyword /JS count = 0
Source: summary.pdf	Initial sample: PDF keyword /JavaScript count = 0
Source: A91hqesx6_uo0qhs_2oc.tmp.0.dr	Initial sample: PDF keyword /JS count = 0
Source: A91hqesx6_uo0qhs_2oc.tmp.0.dr	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

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 System Information 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 Process Injection	LSASS Memory	Application Window 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	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	Antivirus Detection	Reputation
bg.microsoft.map.fastly.net	199.232.214.172	true	false		high
x1.i.lencr.org	unknown	unknown	false		high

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1559001
Start date and time:	2024-11-20 02:50:26 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 8s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowspdfcookbook.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:	10
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:	summary.pdf
Detection:	CLEAN
Classification:	clean2.winPDF@14/50@1/1
Cookbook Comments:	Found application associated with file extension: .pdf Found PDF document Close Viewer

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
23.195.76.153	Atlanta Office Interiors #024-010.pdf	Get hash	malicious	Unknown	Browse
	Contract_Agreement_Monday October 2024.pdf	Get hash	malicious	Unknown	Browse
	Open 99 Restaurants Benefits Enrollment.pdf	Get hash	malicious	HTMLPhisher	Browse
	DOC-72212087.pdf	Get hash	malicious	HTMLPhisher	Browse
	[EXTERNAL] Complete with AdobeSignPDF_ Approve and Sign TRCOT.eml	Get hash	malicious	Unknown	Browse
	Secured Doc-[uiC-22723].pdf	Get hash	malicious	HTMLPhisher	Browse
	Secured Doc-[qnz-33059].pdf	Get hash	malicious	HTMLPhisher	Browse

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	292
Entropy (8bit):	5.183974056557697
Encrypted:	false
SSDEEP:	6:HUN/XfGHvIq2Pwkn2nKuAl9OmbnIFUt8YUN/XxZmw+YUN/XrkwOwkn2nKuAl9Omt:4X5vYfHAahFUt8bXx/+bXr5JfHAaSJ
MD5:	0FEBCB4FD1756C3E8E31B8EE1640205D
SHA1:	5D66EE02DD88CFEDB7BFBC1D0D3511DAFBF17553
SHA-256:	2EFA9C45814E6DECD299797B9DE7D9DF28E51DCCB9CAB02EB0FF545B8EC2EF53
SHA-512:	D4CD3E7B56B66B83576BC247BEB755B497FB7ED803428BE583E7027CAE28B26832C76CE4BBFD2AECC770BC1A5BD222A3E67AC245D7905AD28B9BEC3DBE79DA18
Malicious:	false
Reputation:	low
Preview:	2024/11/19-20:51:22.689 1cb0 Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/MANIFEST-000001.2024/11/19-20:51:22.691 1cb0 Recovering log #3.2024/11/19-20:51:22.691 1cb0 Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/000003.log .

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	292
Entropy (8bit):	5.183974056557697
Encrypted:	false
SSDEEP:	6:HUN/XfGHvIq2Pwkn2nKuAl9OmbnIFUt8YUN/XxZmw+YUN/XrkwOwkn2nKuAl9Omt:4X5vYfHAahFUt8bXx/+bXr5JfHAaSJ
MD5:	0FEBCB4FD1756C3E8E31B8EE1640205D
SHA1:	5D66EE02DD88CFEDB7BFBC1D0D3511DAFBF17553
SHA-256:	2EFA9C45814E6DECD299797B9DE7D9DF28E51DCCB9CAB02EB0FF545B8EC2EF53
SHA-512:	D4CD3E7B56B66B83576BC247BEB755B497FB7ED803428BE583E7027CAE28B26832C76CE4BBFD2AECC770BC1A5BD222A3E67AC245D7905AD28B9BEC3DBE79DA18
Malicious:	false
Reputation:	low
Preview:	2024/11/19-20:51:22.689 1cb0 Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/MANIFEST-000001.2024/11/19-20:51:22.691 1cb0 Recovering log #3.2024/11/19-20:51:22.691 1cb0 Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache/000003.log .

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	336
Entropy (8bit):	5.179449510010771
Encrypted:	false
SSDEEP:	6:HUN/X9+q2Pwkn2nKuAl9Ombzo2jMGIFUt8YUN/XeWZmw+YUN/XKBJNVkwOwkn2ng:4X9+vYfHAa8uFUt8bXeW/+bXeV5JfHAv
MD5:	6A0F61CD1D0A86DCC751CE62150D50D3
SHA1:	6B596D851A69A7B08EC77598141E16F4C02E2F76
SHA-256:	EE43CF91847543563661D87555BD2870F05F1AA29F9D4596B926ED75AEB8605E
SHA-512:	7BCC421F0AA57A226EF88F083469BFD1D859AB9105ACCED46C930BA5945F7807099AE4159EF877AA65226A4CE60E2BF31F09CB5CB80AD1BC85A08DE5EFFE3048
Malicious:	false
Reputation:	low
Preview:	2024/11/19-20:51:22.739 1d5c Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb/MANIFEST-000001.2024/11/19-20:51:22.740 1d5c Recovering log #3.2024/11/19-20:51:22.741 1d5c Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb/000003.log .

Process:	C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\AcroCEF.exe
File Type:	ASCII text
Category:	dropped
Size (bytes):	336
Entropy (8bit):	5.179449510010771
Encrypted:	false
SSDEEP:	6:HUN/X9+q2Pwkn2nKuAl9Ombzo2jMGIFUt8YUN/XeWZmw+YUN/XKBJNVkwOwkn2ng:4X9+vYfHAa8uFUt8bXeW/+bXeV5JfHAv
MD5:	6A0F61CD1D0A86DCC751CE62150D50D3
SHA1:	6B596D851A69A7B08EC77598141E16F4C02E2F76
SHA-256:	EE43CF91847543563661D87555BD2870F05F1AA29F9D4596B926ED75AEB8605E
SHA-512:	7BCC421F0AA57A226EF88F083469BFD1D859AB9105ACCED46C930BA5945F7807099AE4159EF877AA65226A4CE60E2BF31F09CB5CB80AD1BC85A08DE5EFFE3048
Malicious:	false
Reputation:	low
Preview:	2024/11/19-20:51:22.739 1d5c Reusing MANIFEST C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb/MANIFEST-000001.2024/11/19-20:51:22.740 1d5c Recovering log #3.2024/11/19-20:51:22.741 1d5c Reusing old log C:\Users\user\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Local Storage\leveldb/000003.log .

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
bg.microsoft.map.fastly.net	Benefit Enrollment -wZ5nusm.pdf	Get hash	malicious	Unknown	Browse	199.232.214.172
	6GvQSVIEIu.exe	Get hash	malicious	Unknown	Browse	199.232.210.172
	Benefit Enrollment -eGz8VNb.pdf	Get hash	malicious	Unknown	Browse	199.232.214.172
	217469812STM.pdf	Get hash	malicious	ScreenConnect Tool, Phisher	Browse	199.232.210.172
	file.exe	Get hash	malicious	Remcos	Browse	199.232.214.172
	file.exe	Get hash	malicious	Credential Flusher	Browse	199.232.210.172
	beacon_x64.exe	Get hash	malicious	CobaltStrike	Browse	199.232.210.172
	DellTpm1.2_Fw5.81.2.1_V3_64.exe	Get hash	malicious	Unknown	Browse	199.232.214.172
	Ref#501032.vbe	Get hash	malicious	MassLogger RAT	Browse	199.232.210.172
	phish_alert_sp2_2.0.0.0 (7).eml	Get hash	malicious	Unknown	Browse	199.232.210.172

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
NTT-COMMUNICATIONS-2914US	owari.arm.elf	Get hash	malicious	Unknown	Browse	129.251.187.28
	owari.mips.elf	Get hash	malicious	Unknown	Browse	198.65.209.226
	owari.mpsl.elf	Get hash	malicious	Unknown	Browse	207.57.33.223
	owari.x86.elf	Get hash	malicious	Unknown	Browse	205.238.177.246
	file.exe	Get hash	malicious	Amadey, Stealc, Vidar	Browse	23.55.178.242
	botx.spc.elf	Get hash	malicious	Mirai	Browse	153.255.23.179
	file.exe	Get hash	malicious	Stealc, Vidar	Browse	23.55.178.220
	file.exe	Get hash	malicious	PureCrypter, LummaC, Amadey, LummaC Stealer, Stealc, Vidar	Browse	23.55.178.238
	xd.spc.elf	Get hash	malicious	Mirai	Browse	206.52.3.158
	xd.mpsl.elf	Get hash	malicious	Mirai	Browse	198.247.205.74

File type:	PDF document, version 1.4, 1 pages
Entropy (8bit):	7.521520132938494
TrID:	Adobe Portable Document Format (5005/1) 100.00%
File name:	summary.pdf
File size:	15'978 bytes
MD5:	0dc333a63589f8bba75cbcfd165600c0
SHA1:	9c22ea10db23704b380cf5eab9d836ec748036c6
SHA256:	042c8fa068ff27e68ce36506135d97814daa06becdb42d5400c39a039362ffb6
SHA512:	4924f8cd7928cbf7d77f102d2720c544c59e5dabf7b73fd84bb28f44afd2560fde776c04f103d8819313ae76c3ec06fd8bd68628f4477c16a116d98555872980
SSDEEP:	384:AuqbxtFrh3S6KH9n1GvC7mrF9GoNZaCUSJAxX+uYLMEHNMdU3UjRtAbdOh9rGK:ECb9nPS4lYLMEHQDjA29rJ
TLSH:	21725C11240BCDFDDAC397C17F18FD9BA5BDB30222C099C1B1744D436E0AEE9791AA0A
File Content Preview:	%PDF-1.4..%......%..1 0 obj..<<../Dests 2 0 R../Type /Catalog../ViewerPreferences 3 0 R../PageMode /UseNone../PageLayout /OneColumn../Pages 4 0 R..>>....endobj..4 0 obj..<<../Kids [5 0 R]../Count 1../Type /Pages..>>....endobj..5 0 obj..<<../Resources <<..

General
Header:	%PDF-1.4
Total Entropy:	7.521520
Total Bytes:	15978
Stream Entropy:	7.941670
Stream Bytes:	10994
Entropy outside Streams:	5.149639
Bytes outside Streams:	4984
Number of EOF found:	1
Bytes after EOF:

Name	Count
obj	20
endobj	20
stream	6
endstream	6
xref	1
trailer	1
startxref	1
/Page	1
/Encrypt	0
/ObjStm	0
/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
Nov 20, 2024 02:51:36.173577070 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.173664093 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.173746109 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.173892975 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.173918962 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.767868042 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.771698952 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.771739006 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.775499105 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.775614023 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.778436899 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.778606892 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.778609991 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.819330931 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.824536085 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.824563026 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.871417999 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.885622978 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.885804892 CET	443	49742	23.195.76.153	192.168.2.4
Nov 20, 2024 02:51:36.885984898 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.886440039 CET	49742	443	192.168.2.4	23.195.76.153
Nov 20, 2024 02:51:36.886468887 CET	443	49742	23.195.76.153	192.168.2.4

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Nov 20, 2024 02:51:35.756407976 CET	1.1.1.1	192.168.2.4	0xb51e	No error (0)	x1.i.lencr.org	crl.root-x1.letsencrypt.org.edgekey.net		CNAME (Canonical name)	IN (0x0001)	false
Nov 20, 2024 02:51:36.492065907 CET	1.1.1.1	192.168.2.4	0x4f37	No error (0)	bg.microsoft.map.fastly.net		199.232.214.172	A (IP address)	IN (0x0001)	false
Nov 20, 2024 02:51:36.492065907 CET	1.1.1.1	192.168.2.4	0x4f37	No error (0)	bg.microsoft.map.fastly.net		199.232.210.172	A (IP address)	IN (0x0001)	false

Timestamp	Bytes transferred	Direction	Data
2024-11-20 01:51:36 UTC	475	OUT	GET /onboarding/smskillreader.txt HTTP/1.1 Host: armmf.adobe.com Connection: keep-alive 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: gzip, deflate, br If-None-Match: "78-5faa31cce96da" If-Modified-Since: Mon, 01 May 2023 15:02:33 GMT
2024-11-20 01:51:36 UTC	198	IN	HTTP/1.1 304 Not Modified Content-Type: text/plain; charset=UTF-8 Last-Modified: Mon, 01 May 2023 15:02:33 GMT ETag: "78-5faa31cce96da" Date: Wed, 20 Nov 2024 01:51:36 GMT Connection: close

Target ID:	0
Start time:	20:51:21
Start date:	19/11/2024
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\summary.pdf"
Imagebase:	0x7ff6bc1b0000
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:	1
Start time:	20:51:22
Start date:	19/11/2024
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:	0x7ff74bb60000
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 summary.pdf

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Software Vulnerabilities

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

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

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

LLM Input / Output

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\10ba09cd-07d2-477e-99c5-994597a14358.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\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\ConnectorIcons\icon-241120015126Z-159.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\AdobeFnt23.lst.3468

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\Cache\AcroFnt23.lst (copy)

C:\Users\user\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt23.lst.3468

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

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

Windows Analysis Report
summary.pdf

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:	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