Edit tour

Windows Analysis Report
https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1

Overview

General Information

Sample URL:	https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1
Analysis ID:	1525919

Detection

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

Signatures

Stores files to the Windows start menu directory

Classification

Process Tree

System is w10x64_ra

chrome.exe (PID: 6932 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 7156 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=2204 --field-trial-handle=1932,i,16379435324081256009,81662002343210692,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 2900 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

cleanup

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	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49712 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49713 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 4.245.163.56:443 -> 192.168.2.16:49716 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 4.245.163.56:443 -> 192.168.2.16:49717 version: TLS 1.2

Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 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: 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: 20.189.173.10
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	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: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 4.245.163.56
Source: unknown	TCP traffic detected without corresponding DNS query: 192.229.211.108

Source: global traffic	DNS traffic detected: DNS query: icyf.us14.list-manage.com
Source: global traffic	DNS traffic detected: DNS query: www.google.com

Source: unknown	Network traffic detected: HTTP traffic on port 49673 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49712 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49719 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49719
Source: unknown	Network traffic detected: HTTP traffic on port 49713 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49716 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49717
Source: unknown	Network traffic detected: HTTP traffic on port 49715 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49716
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49715
Source: unknown	Network traffic detected: HTTP traffic on port 49717 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49713
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49712

Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49712 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49713 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 4.245.163.56:443 -> 192.168.2.16:49716 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 4.245.163.56:443 -> 192.168.2.16:49717 version: TLS 1.2

Source: classification engine

Classification label: clean0.win@17/6@6/118

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=2204 --field-trial-handle=1932,i,16379435324081256009,81662002343210692,262144 --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://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1"
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=2204 --field-trial-handle=1932,i,16379435324081256009,81662002343210692,262144 --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)	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

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	172.217.18.100	true	false		unknown
icyf.us14.list-manage.com	unknown	unknown	false		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1	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
142.250.186.35	unknown	United States	15169	GOOGLEUS	false
142.250.186.78	unknown	United States	15169	GOOGLEUS	false
104.102.57.226	unknown	United States	16625	AKAMAI-ASUS	false
1.1.1.1	unknown	Australia	13335	CLOUDFLARENETUS	false
142.250.186.36	unknown	United States	15169	GOOGLEUS	false
142.250.186.163	unknown	United States	15169	GOOGLEUS	false
64.233.166.84	unknown	United States	15169	GOOGLEUS	false
172.217.23.110	unknown	United States	15169	GOOGLEUS	false
239.255.255.250	unknown	Reserved	unknown	unknown	false
172.217.18.100	www.google.com	United States	15169	GOOGLEUS	false

Private

IP
192.168.2.16
192.168.2.7
192.168.2.6

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1525919
Start date and time:	2024-10-04 16:11:22 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Sample URL:	https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1
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:	clean0.win@17/6@6/118

Warnings

Exclude process from analysis (whitelisted): svchost.exe
Excluded IPs from analysis (whitelisted): 142.250.186.163, 64.233.166.84, 142.250.186.78, 104.102.57.226, 34.104.35.123
Excluded domains from analysis (whitelisted): fs.microsoft.com, clients2.google.com, accounts.google.com, edgedl.me.gvt1.com, e13829.x.akamaiedge.net, clientservices.googleapis.com, swc.list-manage.com.edgekey.net, clients.l.google.com
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1

LLM Input / Output

Input	Output
URL: https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1 Model: jbxai	{ "brand":[], "contains_trigger_text":false, "trigger_text":"", "prominent_button_name":"unknown", "text_input_field_labels":"unknown", "pdf_icon_visible":false, "has_visible_captcha":false, "has_urgent_text":false, "has_visible_qrcode":false}

Input

Output

URL: https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1 Model: jbxai

{
"brand":[],
"contains_trigger_text":false,
"trigger_text":"",
"prominent_button_name":"unknown",
"text_input_field_labels":"unknown",
"pdf_icon_visible":false,
"has_visible_captcha":false,
"has_urgent_text":false,
"has_visible_qrcode":false}

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=Fri Oct 4 13:12:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2673
Entropy (8bit):	3.9820478856084063
Encrypted:	false
SSDEEP:
MD5:	BBDEFD70574BB07B40F71101541C8CCA
SHA1:	F0BA93C7E13E8A20A5A613A14B55447112D3A396
SHA-256:	3FEE18CE8D33733B7EF794732C937CE34A80F36F97884A44FBEC3BA9D612A201
SHA-512:	23BA68533F1661E8896F39239FC6AFC640A01913EECA9324C666B40D6E33610EC5F18F8CDC440E58144F4DA40B8F9AD286BBB67E9D82864B1EDDBDFA039137B4
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....5..ag...N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IDYrq....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.VDY}q....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VDY}q....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VDY}q..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VDY.q...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i...........4S......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=Fri Oct 4 13:12:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2675
Entropy (8bit):	4.000600904057042
Encrypted:	false
SSDEEP:
MD5:	1E4B8C84C9EFCDB8CB904B3D8CC2470B
SHA1:	34D1CEDCEF0D458B3FA36EFBE2E09452C400AE34
SHA-256:	1187E737F8A5895B7FD0CFE424CE07321A2428B514C3AC16BA5FD7CC80B39B83
SHA-512:	B2C775C39A38C59E506801E2854500DCEC386612B6E6E1224C679BD4A08880D753BA32936773B7B117A1BA48F18B0F84084776B77370A44F2BDDDD4269D7B545
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,......ag...N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IDYrq....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.VDY}q....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VDY}q....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VDY}q..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VDY.q...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i...........4S......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):	4.008536848737405
Encrypted:	false
SSDEEP:
MD5:	F44FA8F903A993EA6621C6E95900AD20
SHA1:	7BF4D1F30B233B7FE317BE54CEE7403DE315FBAF
SHA-256:	41AC2A8B812E799305DA7BDBF41C2E783B6AFEF7F138DCEF402C2CE0122BF616
SHA-512:	5B3677EE32F789EEF04343DD155AB5C7582A12C950E0EF6D128EED33E06E7F36513264C05BD425E9340203BA2F1B76F7BBF877BEEEA289955197BC8F40834E2F
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.IDYrq....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.VDY}q....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VDY}q....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VDY}q..........................."&.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...........4S......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=Fri Oct 4 13:12:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.9984942785794533
Encrypted:	false
SSDEEP:
MD5:	7251041D7A60B7C20A5D99DF06899720
SHA1:	A1CF544EDD94ED481795F4B497328F651A8C8C24
SHA-256:	1903FD3F9EAB410523073327B7F34AB8EC7638A8C6D3E780657021D38FE82EDA
SHA-512:	5216B8CDFFC3E484ACA68CE9B8C190C24F9C4114BCB319F3424AD179CFF0D9D08B96FBD784A3115B21FB064A1384FA79E70ABF0ADF31E8CBD01AB5CAA02DA186
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.......`g...N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IDYrq....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.VDY}q....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VDY}q....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VDY}q..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VDY.q...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i...........4S......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=Fri Oct 4 13:12:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.9838058970073082
Encrypted:	false
SSDEEP:
MD5:	6838119D936C65BDEDCE3F48D406DA13
SHA1:	86A790CD04253187645D5526437E71029B1EF607
SHA-256:	A3C15F284A0F8233EACC0B8AFE7AA4D6292823EFBCCD1A2D2D3747CEFA2C2271
SHA-512:	0FE41BD8F51CBDE322AABBBCA1C06E41ABF81D1DF8FF7D9461397ECED30001464CB11925D2538421B42611F1F624F2B49EA8235ED273E6192A4630F353DD07F3
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.....^.ag...N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IDYrq....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.VDY}q....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VDY}q....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VDY}q..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VDY.q...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i...........4S......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=Fri Oct 4 13:12:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2679
Entropy (8bit):	3.996375852360069
Encrypted:	false
SSDEEP:
MD5:	1B0615053412CC28405FB2CDA105E5E2
SHA1:	1119B84B865EAD65CF55AAFCCD1B82C56490A8E2
SHA-256:	AB5A8353E65CD44304E9B64BAA4C3CC67262AA29EFE76D7BCFC48611231B0653
SHA-512:	30CFE585A7031D0294454D26D472E8113CB9374A39FD54CBFC17A3AD3CF442E64EE52E6E7B91FA2B9071123C9A528D197ABBF1BB3108A850CEC85CB24F3EDF2F
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.......`g...N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IDYrq....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.VDY}q....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VDY}q....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VDY}q..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VDY.q...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i...........4S......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

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 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!

Windows Analysis Report https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1

Overview

General Information

Detection

Signatures

Classification

Process Tree

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

Compliance

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

Contacted URLs

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

Static File Info

Windows Analysis Report
https://icyf.us14.list-manage.com/track/click?u=1736dd16d6de701cc2a17e170&id=b8dcbcf235&e=5c3db42ee1