Edit tour

Windows Analysis Report
https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnj

Overview

General Information

Sample URL:	https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiw
Analysis ID:	1545746

Detection

Score:	1
Range:	0 - 100
Whitelisted:	false
Confidence:	80%

Signatures

HTML page contains hidden javascript code

Stores files to the Windows start menu directory

Classification

Process Tree

System is w10x64_ra

chrome.exe (PID: 5416 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 1536 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=2192 --field-trial-handle=1956,i,1831213419548207367,14783119189926981859,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 6992 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnjCwxI4zFJnuVuUwFci6bTBBA5RM8nJnUdBxbljMA2KVNWmNCChiIOCgU3zbN8ym0e4oRVQfDh2mE_dA" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

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: https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnjCwxI4zFJnuVuUwFci6bTBBA5RM8nJnUdBxbljMA2KVNWmNCChiIOCgU3zbN8ym0e4oRVQfDh2mE_dA

HTTP Parser: Base64 decoded: {"alg":"HS512"}

HTTP Parser: No favicon

Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49705 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49706 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.12.23.50:443 -> 192.168.2.16:49707 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.12.23.50:443 -> 192.168.2.16:49708 version: TLS 1.2

Source: chrome.exe

Memory has grown: Private usage: 27MB later: 37MB

Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	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	TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 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: 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: 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: 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: 20.189.173.10
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: 20.189.173.10
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: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.12.23.50
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108

Source: global traffic

DNS traffic detected: DNS query: www.google.com

Source: unknown	Network traffic detected: HTTP traffic on port 49708 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49699 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49699
Source: unknown	Network traffic detected: HTTP traffic on port 49710 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49710
Source: unknown	Network traffic detected: HTTP traffic on port 49673 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49706 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49707 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49705 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49708
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49707
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49706
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49705

Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49705 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49706 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.12.23.50:443 -> 192.168.2.16:49707 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 20.12.23.50:443 -> 192.168.2.16:49708 version: TLS 1.2

Source: classification engine

Classification label: clean1.win@17/8@2/91

Source: C:\Program Files\Google\Chrome\Application\chrome.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps

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=2192 --field-trial-handle=1956,i,1831213419548207367,14783119189926981859,262144 --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" "https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnjCwxI4zFJnuVuUwFci6bTBBA5RM8nJnUdBxbljMA2KVNWmNCChiIOCgU3zbN8ym0e4oRVQfDh2mE_dA"
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 --field-trial-handle=1956,i,1831213419548207367,14783119189926981859,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown
Source: C:\Program Files\Google\Chrome\Application\chrome.exe	Process created: unknown unknown

Source: Window Recorder

Window detected: More than 3 window changes detected

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

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	1 Registry Run Keys / Startup Folder	1 Process Injection	1 Masquerading	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	1 Registry Run Keys / Startup Folder	1 Process Injection	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)	1 Extra Window Memory Injection	1 Extra Window Memory Injection	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

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

⊘No Antivirus matches

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
www.google.com	142.250.186.132	true	false		unknown

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
142.250.184.195	unknown	United States	15169	GOOGLEUS	false
1.1.1.1	unknown	Australia	13335	CLOUDFLARENETUS	false
34.231.208.70	unknown	United States	14618	AMAZON-AESUS	false
239.255.255.250	unknown	Reserved	unknown	unknown	false
142.250.186.132	www.google.com	United States	15169	GOOGLEUS	false
64.233.184.84	unknown	United States	15169	GOOGLEUS	false
142.250.185.238	unknown	United States	15169	GOOGLEUS	false
142.250.186.99	unknown	United States	15169	GOOGLEUS	false

Private

IP
192.168.2.23
192.168.2.16

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1545746
Start date and time:	2024-10-30 22:50:04 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Sample URL:	https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnjCwxI4zFJnuVuUwFci6bTBBA5RM8nJnUdBxbljMA2KVNWmNCChiIOCgU3zbN8ym0e4oRVQfDh2mE_dA
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:	13
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	EGA enabled
Analysis Mode:	stream
Analysis stop reason:	Timeout
Detection:	CLEAN
Classification:	clean1.win@17/8@2/91

Warnings

Exclude process from analysis (whitelisted): svchost.exe
Excluded IPs from analysis (whitelisted): 142.250.184.195, 142.250.185.238, 64.233.184.84, 34.231.208.70, 54.197.111.210, 3.220.98.129, 34.104.35.123
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnjCwxI4zFJnuVuUwFci6bTBBA5RM8nJnUdBxbljMA2KVNWmNCChiIOCgU3zbN8ym0e4oRVQfDh2mE_dA

LLM Input / Output

Input	Output
URL: Model: claude-3-5-sonnet-latest	{ "typosquatting": false, "unusual_query_string": false, "suspicious_tld": false, "ip_in_url": false, "long_subdomain": false, "malicious_keywords": false, "encoded_characters": false, "redirection": false, "contains_email_address": false, "known_domain": true, "brand_spoofing_attempt": false, "third_party_hosting": false }
URL: URL: https://postoffice.adobe.com
URL: Model: claude-3-5-sonnet-latest	{ "typosquatting": false, "unusual_query_string": false, "suspicious_tld": false, "ip_in_url": false, "long_subdomain": false, "malicious_keywords": false, "encoded_characters": false, "redirection": false, "contains_email_address": false, "known_domain": true, "brand_spoofing_attempt": false, "third_party_hosting": false }
URL: URL: https://adobe.com

Created / dropped Files

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Wed Oct 30 20:50:35 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2673
Entropy (8bit):	3.98462614588094
Encrypted:	false
SSDEEP:
MD5:	9C02A959FEC0F7729ACFD7FE12A95397
SHA1:	A34D653DE0F6F9BD60E431AAD35776DB2F288BA5
SHA-256:	D53208E944532D996C1DFD8055562822695D662D2CB5CA46F9C2200393FBB406
SHA-512:	186B7EB84AE38187F31B2709532EDBA568F645F8C03DF81BA9B7134B797437C1CF286393DB24B37954D1B336EAA892980EDEA9947B3440D49F111E62CC6C1D8F
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....$.S..+..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I^YI.....B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V^YQ.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V^YQ.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V^YQ............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.V^YR............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............O.X.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Wed Oct 30 20:50:35 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2675
Entropy (8bit):	4.000278933553614
Encrypted:	false
SSDEEP:
MD5:	B4D71695862D44038345A9F840E382F3
SHA1:	F888F7B1942CA6EC5B38C0CB47225E1E2D153993
SHA-256:	8D16BE3513A9DBA8D3050DB2803FBD869FF1AB8026B883F1A371F0CF92AA51E4
SHA-512:	8FB5C7A85E0953761BF0623DCC6C634F0385F12D9A56FD597953366B5B8E8773A8B2C211B607FECBD19981CE25FD94EB7C264541AF7DBA87EEA3913ADAC9BE1C
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.....CH..+..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I^YI.....B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V^YQ.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V^YQ.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V^YQ............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.V^YR............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............O.X.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Oct 6 08:05:01 2023, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2689
Entropy (8bit):	4.00951065618018
Encrypted:	false
SSDEEP:
MD5:	ADE09319B31BF089A4F2FE124A257D62
SHA1:	A3C63376DBD5BA310B527029851A392507AAA8FD
SHA-256:	969C55358C88C0727DAB3BAF34EB024769DEF65731875FA0894024D61B93A28C
SHA-512:	B70ED5A40EDE4C0DC430B029D4CBA2F1262C31D01BBCBF2D1FD97ACCD1961D7F2D0C9B92F47640BC524C2983A6E81AC341A1B25F278DE2270614B3306F910D5D
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.....Y.04...N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I^YI.....B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V^YQ.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V^YQ.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V^YQ............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VFW.E...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............O.X.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Wed Oct 30 20:50:35 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.998220358266704
Encrypted:	false
SSDEEP:
MD5:	B2AB864DA81E3690B2FFBBC37044BF45
SHA1:	B75D92510F3B9CC3C1C7CFA25EA9B41B9BA40DE4
SHA-256:	A51A2B3047095C007DAD41290A9A8D3C4333CE10F88451B699B534F6D6A806EF
SHA-512:	27EE3467ED8BF5D63B99EA300135B85BAB771F8EF0CD1178EC09A47E904E8097F7D0DCBAA8A4649C9D16441B3D9284B8AEB64109E95168C1BCDB2B0DD3D68E9C
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....p{@..+..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I^YI.....B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V^YQ.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V^YQ.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V^YQ............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.V^YR............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............O.X.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Wed Oct 30 20:50:35 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.9885890745028445
Encrypted:	false
SSDEEP:
MD5:	573F900C717D91D3948972545ECB8C2F
SHA1:	255C79A3BF5C0EC45243D93400FCF42AFC3905CE
SHA-256:	7EC7D31051A4FC63FBD0AE3CD2B782AB940A430CA6B73D71D33AB578D9FF7938
SHA-512:	06557D934187E592DEFD2EEABF66B602357FD235EC4304E2B5D8B9CDE5EFF6B7F2EB2803ECCDEC01A6FCA2200B1F319FBC8D380BE0B1C9259132E913B5C4B455
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,......N..+..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I^YI.....B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V^YQ.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V^YQ.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V^YQ............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.V^YR............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............O.X.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Wed Oct 30 20:50:35 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2679
Entropy (8bit):	3.9958366483296066
Encrypted:	false
SSDEEP:
MD5:	71838BCE7BDEAB941CCCEF3210B5231A
SHA1:	9EBF04CB45661E1713419CB3C9F9B2C2B2E8A755
SHA-256:	8FE27243D79D177A5578E8B86A42A2F9BE3245417CE07AEB05F6A7B4A68E13CF
SHA-512:	8373F2620A05A1DA3AE00E7FC5877EE4856FF2D918D14BCD5AEEB029517982DB57481F5F55553ABE01D9B83BB341916A1AFD3B062A8A4C9A459CCD2A62A89131
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,......7..+..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.I^YI.....B...............J.........P.r.o.g.r.a.m. .F.i.l.e.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.8.1.....T.1.....CW.V..Google..>......CW.V^YQ.....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.V^YQ.....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.V^YQ............................"&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.V^YR............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i............O.X.....C:\Program Files\Google\Chrome\Application\chrome_proxy.exe..S.....\.....\.....\.....\.....\.....\.....\.....\.....\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.\.c.h.r.o.m.e._.p.r.o.x.y...e.x.e.*.C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.G.o.o.g.l.e.\.C.h.r.o.m.e.\.A.p.p.l.i.c.a.t.i.o.n.F

Chrome Cache Entry: 55

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	PNG image data, 1 x 1, 8-bit gray+alpha, non-interlaced
Category:	downloaded
Size (bytes):	68
Entropy (8bit):	4.3336655487943405
Encrypted:	false
SSDEEP:
MD5:	978C1BEE49D7AD5FC1A4D81099B13E18
SHA1:	AFCB011CFE6B924F202EE9544F17F631B32A01B1
SHA-256:	93AE7D494FAD0FB30CBF3AE746A39C4BC7A0F8BBF87FBB587A3F3C01F3C5CE20
SHA-512:	81F251D1CA407945457425B681A96D1E7743706FAFA47ACE26F5F569E69337E9AAF726BFF1A854B1A5A47A22E55C4BD285A4D21F695D126DA631A1C891D10F48
Malicious:	false
Reputation:	unknown
URL:	https://postoffice.adobe.com/po-server/link/open?source=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9hcnRpZmFjdF9pbnZpdGVfbm90aWZpY2F0aW9uIiwiZW1haWxBZGRyZXNzIjoiamZlbHR6QG9uZWRpZ2l0YWwuY29tIiwicmVxdWVzdElkIjoiMjkwYTk1ODMtNGEzMC00MTY4LTYzYjAtNjM1NDk5NDg2YzZkIiwibG9jYWxlIjoiZW5fVVMifQ.Su6jqJnjCwxI4zFJnuVuUwFci6bTBBA5RM8nJnUdBxbljMA2KVNWmNCChiIOCgU3zbN8ym0e4oRVQfDh2mE_dA
Preview:	.PNG........IHDR.....................IDATx.c..........1q....IEND.B`.

Chrome Cache Entry: 56

Download File

Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
File Type:	HTML document, ASCII text, with CRLF line terminators
Category:	downloaded
Size (bytes):	548
Entropy (8bit):	4.688532577858027
Encrypted:	false
SSDEEP:
MD5:	370E16C3B7DBA286CFF055F93B9A94D8
SHA1:	65F3537C3C798F7DA146C55AEF536F7B5D0CB943
SHA-256:	D465172175D35D493FB1633E237700022BD849FA123164790B168B8318ACB090
SHA-512:	75CD6A0AC7D6081D35140ABBEA018D1A2608DD936E2E21F61BF69E063F6FA16DD31C62392F5703D7A7C828EE3D4ECC838E73BFF029A98CED8986ACB5C8364966
Malicious:	false
Reputation:	unknown
URL:	https://postoffice.adobe.com/favicon.ico
Preview:	<html>..<head><title>404 Not Found</title></head>..<body>..<center><h1>404 Not Found</h1></center>..<hr><center>nginx</center>..</body>..</html>.. a padding to disable MSIE and Chrome friendly error page -->.. a padding to disable MSIE and Chrome friendly error page -->.. a padding to disable MSIE and Chrome friendly error page -->.. a padding to disable MSIE and Chrome friendly error page -->.. a padding to disable MSIE and Chrome friendly error page -->.. a padding to disable MSIE and Chrome friendly error page -->..

Static File Info

⊘No static file info

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

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

Description:	Adversaries may inject malicious code into process via Extra Window Memory (EWM) in order to evade process-based defenses as well as possibly elevate privileges. EWM injection is a method of executing arbitrary code in the address space of a separate live process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	Process: OS API Execution
Platforms:	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 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!

Overview

General Information

Detection

Signatures

Classification

Process Tree

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Phishing

Compliance

Software Vulnerabilities

Networking

System Summary

Boot Survival

Mitre Att&ck Matrix

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Private

General Information

Warnings

LLM Input / Output

Created / dropped Files

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk

Chrome Cache Entry: 55

Chrome Cache Entry: 56

Static File Info