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Windows Analysis Report
http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css

Overview

General Information

Sample URL:	http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css
Analysis ID:	1558934
Infos:

Errors URL not reachable

Detection

Score:	0
Range:	0 - 100
Whitelisted:	false
Confidence:	60%

Signatures

No high impact signatures.

Classification

Process Tree

System is w10x64

chrome.exe (PID: 2188 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 1704 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=2164 --field-trial-handle=2000,i,13912632351727279135,8261093661752684325,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 6488 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" "http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata rule has matched

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: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 199.232.214.172
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 20.223.35.26
Source: unknown	TCP traffic detected without corresponding DNS query: 173.222.162.32
Source: unknown	TCP traffic detected without corresponding DNS query: 184.28.90.27
Source: unknown	TCP traffic detected without corresponding DNS query: 184.28.90.27
Source: unknown	TCP traffic detected without corresponding DNS query: 184.28.90.27
Source: unknown	TCP traffic detected without corresponding DNS query: 52.149.20.212
Source: unknown	TCP traffic detected without corresponding DNS query: 52.149.20.212
Source: unknown	TCP traffic detected without corresponding DNS query: 52.149.20.212
Source: unknown	TCP traffic detected without corresponding DNS query: 199.232.214.172
Source: unknown	TCP traffic detected without corresponding DNS query: 199.232.214.172
Source: unknown	TCP traffic detected without corresponding DNS query: 199.232.214.172
Source: unknown	TCP traffic detected without corresponding DNS query: 199.232.214.172
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic	DNS traffic detected: DNS query: dee.ne.gov
Source: global traffic	DNS traffic detected: DNS query: www.google.com

Source: unknown	Network traffic detected: HTTP traffic on port 49733 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49734 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49675 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49753
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49752
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49751
Source: unknown	Network traffic detected: HTTP traffic on port 49751 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49752 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49739
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49738
Source: unknown	Network traffic detected: HTTP traffic on port 49736 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49737
Source: unknown	Network traffic detected: HTTP traffic on port 49735 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49737 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49753 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49738 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49739 -> 443

Source: classification engine

Classification label: unknown0.win@17/0@4/4

Source: unknown	Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 --field-trial-handle=2000,i,13912632351727279135,8261093661752684325,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: unknown	Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" "http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css"
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: 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=2164 --field-trial-handle=2000,i,13912632351727279135,8261093661752684325,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown	Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Mitre Att&ck Matrix

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	Windows Management Instrumentation	Path Interception	1 Process Injection	1 Process Injection	OS Credential Dumping	System Service 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	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 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	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css	0%	Avira URL Cloud	safe

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
dee.ne.gov	164.119.163.14	true	false		unknown
www.google.com	142.250.184.228	true	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
239.255.255.250	unknown	Reserved	unknown	unknown	false
164.119.163.14	dee.ne.gov	United States	2769	NEBRASKAUS	false
142.250.184.228	www.google.com	United States	15169	GOOGLEUS	false

Private

IP
192.168.2.4

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1558934
Start date and time:	2024-11-20 00:34:05 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 1m 55s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	browseurl.jbs
Sample URL:	http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css
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:	7
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 AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	UNKNOWN
Classification:	unknown0.win@17/0@4/4
Cookbook Comments:	URL browsing timeout or error

Errors

URL not reachable

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 142.250.186.35, 216.58.212.174, 66.102.1.84
Excluded domains from analysis (whitelisted): fs.microsoft.com, clients2.google.com, accounts.google.com, slscr.update.microsoft.com, ctldl.windowsupdate.com, clientservices.googleapis.com, clients.l.google.com
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css

Simulations

Behavior and APIs

⊘No simulations

LLM Input / Output

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

⊘No static file info

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 20, 2024 00:34:53.562978029 CET	49735	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:53.563066959 CET	49733	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:53.594244957 CET	49734	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:53.594306946 CET	49736	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:54.625667095 CET	49728	80	192.168.2.4	199.232.214.172
Nov 20, 2024 00:34:57.612241983 CET	49737	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:57.612329960 CET	443	49737	20.223.35.26	192.168.2.4
Nov 20, 2024 00:34:57.612406015 CET	49737	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:57.612603903 CET	49738	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:57.612649918 CET	443	49738	20.223.35.26	192.168.2.4
Nov 20, 2024 00:34:57.612704039 CET	49738	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:57.615319014 CET	49738	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:57.615336895 CET	443	49738	20.223.35.26	192.168.2.4
Nov 20, 2024 00:34:57.615362883 CET	49737	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:34:57.615402937 CET	443	49737	20.223.35.26	192.168.2.4
Nov 20, 2024 00:35:01.143333912 CET	49739	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:35:01.143421888 CET	443	49739	20.223.35.26	192.168.2.4
Nov 20, 2024 00:35:01.143502951 CET	49739	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:35:01.163497925 CET	49739	443	192.168.2.4	20.223.35.26
Nov 20, 2024 00:35:01.163541079 CET	443	49739	20.223.35.26	192.168.2.4
Nov 20, 2024 00:35:01.169260025 CET	49740	80	192.168.2.4	199.232.210.172
Nov 20, 2024 00:35:02.203553915 CET	49740	80	192.168.2.4	199.232.210.172
Nov 20, 2024 00:35:02.241403103 CET	49675	443	192.168.2.4	173.222.162.32
Nov 20, 2024 00:35:04.297441959 CET	49740	80	192.168.2.4	199.232.210.172
Nov 20, 2024 00:35:04.325083971 CET	49746	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:04.325427055 CET	49747	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:04.360028028 CET	49748	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:05.327640057 CET	49746	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:05.328191042 CET	49747	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:05.372504950 CET	49748	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:06.757946968 CET	49751	443	192.168.2.4	142.250.184.228
Nov 20, 2024 00:35:06.758059025 CET	443	49751	142.250.184.228	192.168.2.4
Nov 20, 2024 00:35:06.758141041 CET	49751	443	192.168.2.4	142.250.184.228
Nov 20, 2024 00:35:06.758361101 CET	49751	443	192.168.2.4	142.250.184.228
Nov 20, 2024 00:35:06.758399010 CET	443	49751	142.250.184.228	192.168.2.4
Nov 20, 2024 00:35:07.329545975 CET	49746	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:07.329550028 CET	49747	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:07.376210928 CET	49748	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:07.524454117 CET	49752	443	192.168.2.4	184.28.90.27
Nov 20, 2024 00:35:07.524542093 CET	443	49752	184.28.90.27	192.168.2.4
Nov 20, 2024 00:35:07.524696112 CET	49752	443	192.168.2.4	184.28.90.27
Nov 20, 2024 00:35:07.526551008 CET	49752	443	192.168.2.4	184.28.90.27
Nov 20, 2024 00:35:07.526585102 CET	443	49752	184.28.90.27	192.168.2.4
Nov 20, 2024 00:35:08.312093019 CET	49740	80	192.168.2.4	199.232.210.172
Nov 20, 2024 00:35:11.330507040 CET	49747	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:11.330518961 CET	49746	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:11.389620066 CET	49748	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:15.119827032 CET	49753	443	192.168.2.4	52.149.20.212
Nov 20, 2024 00:35:15.119882107 CET	443	49753	52.149.20.212	192.168.2.4
Nov 20, 2024 00:35:15.119957924 CET	49753	443	192.168.2.4	52.149.20.212
Nov 20, 2024 00:35:15.121529102 CET	49753	443	192.168.2.4	52.149.20.212
Nov 20, 2024 00:35:15.121541977 CET	443	49753	52.149.20.212	192.168.2.4
Nov 20, 2024 00:35:16.312988043 CET	49740	80	192.168.2.4	199.232.210.172
Nov 20, 2024 00:35:19.341135979 CET	49747	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:19.341249943 CET	49746	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:19.403912067 CET	49748	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:22.315305948 CET	49754	80	192.168.2.4	199.232.214.172
Nov 20, 2024 00:35:23.317600965 CET	49754	80	192.168.2.4	199.232.214.172
Nov 20, 2024 00:35:25.333630085 CET	49754	80	192.168.2.4	199.232.214.172
Nov 20, 2024 00:35:26.423403978 CET	49755	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:26.423774958 CET	49756	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:26.680355072 CET	49757	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:27.426233053 CET	49755	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:27.426243067 CET	49756	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:27.693605900 CET	49757	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:29.337922096 CET	49754	80	192.168.2.4	199.232.214.172
Nov 20, 2024 00:35:29.426047087 CET	49756	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:29.426099062 CET	49755	80	192.168.2.4	164.119.163.14
Nov 20, 2024 00:35:29.703664064 CET	49757	80	192.168.2.4	164.119.163.14

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 20, 2024 00:35:02.666157961 CET	53	56085	1.1.1.1	192.168.2.4
Nov 20, 2024 00:35:02.717849970 CET	53	63581	1.1.1.1	192.168.2.4
Nov 20, 2024 00:35:04.075885057 CET	58238	53	192.168.2.4	1.1.1.1
Nov 20, 2024 00:35:04.076241016 CET	65255	53	192.168.2.4	1.1.1.1
Nov 20, 2024 00:35:04.320683956 CET	53	65255	1.1.1.1	192.168.2.4
Nov 20, 2024 00:35:04.324306011 CET	53	58238	1.1.1.1	192.168.2.4
Nov 20, 2024 00:35:06.656033993 CET	61440	53	192.168.2.4	1.1.1.1
Nov 20, 2024 00:35:06.656153917 CET	53909	53	192.168.2.4	1.1.1.1
Nov 20, 2024 00:35:06.756884098 CET	53	53909	1.1.1.1	192.168.2.4
Nov 20, 2024 00:35:06.757124901 CET	53	61440	1.1.1.1	192.168.2.4
Nov 20, 2024 00:35:20.088712931 CET	138	138	192.168.2.4	192.168.2.255

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Nov 20, 2024 00:35:04.075885057 CET	192.168.2.4	1.1.1.1	0x70e5	Standard query (0)	dee.ne.gov	A (IP address)	IN (0x0001)	false
Nov 20, 2024 00:35:04.076241016 CET	192.168.2.4	1.1.1.1	0xe7f0	Standard query (0)	dee.ne.gov	65	IN (0x0001)	false
Nov 20, 2024 00:35:06.656033993 CET	192.168.2.4	1.1.1.1	0x6ea4	Standard query (0)	www.google.com	A (IP address)	IN (0x0001)	false
Nov 20, 2024 00:35:06.656153917 CET	192.168.2.4	1.1.1.1	0xd9ff	Standard query (0)	www.google.com	65	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Nov 20, 2024 00:35:04.324306011 CET	1.1.1.1	192.168.2.4	0x70e5	No error (0)	dee.ne.gov	164.119.163.14	A (IP address)	IN (0x0001)	false
Nov 20, 2024 00:35:06.756884098 CET	1.1.1.1	192.168.2.4	0xd9ff	No error (0)	www.google.com		65	IN (0x0001)	false
Nov 20, 2024 00:35:06.757124901 CET	1.1.1.1	192.168.2.4	0x6ea4	No error (0)	www.google.com	142.250.184.228	A (IP address)	IN (0x0001)	false

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

Behavior

Click to jump to process

System Behavior

Analysis Process: chrome.exePID: 2188, Parent PID: 1804

General

Target ID:	0
Start time:	18:34:57
Start date:	19/11/2024
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"
Imagebase:	0x7ff76e190000
File size:	3'242'272 bytes
MD5 hash:	45DE480806D1B5D462A7DDE4DCEFC4E4
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Analysis Process: chrome.exePID: 1704, Parent PID: 2188

General

Target ID:	2
Start time:	18:35:01
Start date:	19/11/2024
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Wow64 process (32bit):	false
Commandline:	"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=2164 --field-trial-handle=2000,i,13912632351727279135,8261093661752684325,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Imagebase:	0x7ff76e190000
File size:	3'242'272 bytes
MD5 hash:	45DE480806D1B5D462A7DDE4DCEFC4E4
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Analysis Process: chrome.exePID: 6488, Parent PID: 1804

General

Target ID:	3
Start time:	18:35:03
Start date:	19/11/2024
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css"
Imagebase:	0x7ff76e190000
File size:	3'242'272 bytes
MD5 hash:	45DE480806D1B5D462A7DDE4DCEFC4E4
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

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 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Networking

System Summary

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

World Map of Contacted IPs

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General Information

Errors

Warnings

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Behavior and APIs

LLM Input / Output

Joe Sandbox View / Context

IPs

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Dropped Files

Created / dropped Files

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Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

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DNS Answers

Statistics

CPU Usage

Memory Usage

Behavior

System Behavior

Analysis Process: chrome.exePID: 2188, Parent PID: 1804

General

Chronological Activities

Analysis Process: chrome.exePID: 1704, Parent PID: 2188

General

Chronological Activities

Analysis Process: chrome.exePID: 6488, Parent PID: 1804

General

Chronological Activities

Disassembly

Windows Analysis Report
http://dee.ne.gov/xsp/.ibmxspres/.mini/css-1.9.7/@Oa&@Ob&@Da&@Ib&@Ta&@Tb&2TexspSF.css.css