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Windows Analysis Report
https://kbprinters.com/serviciodecorreo/login

Overview

General Information

Sample URL:	https://kbprinters.com/serviciodecorreo/login
Analysis ID:	1549074

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Stores files to the Windows start menu directory

Classification

Process Tree

System is w10x64_ra

chrome.exe (PID: 4300 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank" MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 6732 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=1796,i,14096912860424089047,13137155486465586651,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 6388 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://kbprinters.com/serviciodecorreo/login" 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

AV Detection

Antivirus / Scanner detection for submitted sample

Source: https://kbprinters.com/serviciodecorreo/login

Avira URL Cloud: detection malicious, Label: phishing

Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49738 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49740 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 172.202.163.200:443 -> 192.168.2.16:49744 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 172.202.163.200:443 -> 192.168.2.16:49745 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	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	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	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: 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: 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: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200
Source: unknown	TCP traffic detected without corresponding DNS query: 172.202.163.200

Source: global traffic	DNS traffic detected: DNS query: kbprinters.com
Source: global traffic	DNS traffic detected: DNS query: cdn.jsdelivr.net
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 443 -> 49700
Source: unknown	Network traffic detected: HTTP traffic on port 49733 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49744
Source: unknown	Network traffic detected: HTTP traffic on port 49710 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49740
Source: unknown	Network traffic detected: HTTP traffic on port 49727 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49704 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49720 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49701 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49713 -> 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 49717 -> 443
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 443 -> 49736
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49734
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49733
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49732
Source: unknown	Network traffic detected: HTTP traffic on port 49707 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49732 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49711 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49724 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49728 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49700 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49729
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49728
Source: unknown	Network traffic detected: HTTP traffic on port 49714 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49727
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49726
Source: unknown	Network traffic detected: HTTP traffic on port 49718 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49725
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49724
Source: unknown	Network traffic detected: HTTP traffic on port 49739 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49720
Source: unknown	Network traffic detected: HTTP traffic on port 49706 -> 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 49725 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49729 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49745 -> 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 443 -> 49718
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 443 -> 49714
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49713
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49712
Source: unknown	Network traffic detected: HTTP traffic on port 49738 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49711
Source: unknown	Network traffic detected: HTTP traffic on port 49709 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49710
Source: unknown	Network traffic detected: HTTP traffic on port 49734 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49673 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49705 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49726 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49740 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49747 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49744 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49709
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 49716 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49705
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49704
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49747
Source: unknown	Network traffic detected: HTTP traffic on port 49737 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49701
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49745

Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49738 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 184.28.90.27:443 -> 192.168.2.16:49740 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 172.202.163.200:443 -> 192.168.2.16:49744 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 172.202.163.200:443 -> 192.168.2.16:49745 version: TLS 1.2

Source: classification engine

Classification label: mal48.win@17/6@12/134

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=2164 --field-trial-handle=1796,i,14096912860424089047,13137155486465586651,262144 --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://kbprinters.com/serviciodecorreo/login"
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=2164 --field-trial-handle=1796,i,14096912860424089047,13137155486465586651,262144 --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

Source	Detection	Scanner	Label	Link
https://kbprinters.com/serviciodecorreo/login	100%	Avira URL Cloud	phishing

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	Reputation
kbprinters.com	217.23.10.192	true	false	unknown
jsdelivr.map.fastly.net	151.101.193.229	true	false	high
www.google.com	142.250.74.196	true	false	high
cdn.jsdelivr.net	unknown	unknown	false	high

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://kbprinters.com/serviciodecorreo/login	true		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
151.101.1.229	unknown	United States	54113	FASTLYUS	false
1.1.1.1	unknown	Australia	13335	CLOUDFLARENETUS	false
172.217.16.206	unknown	United States	15169	GOOGLEUS	false
151.101.193.229	jsdelivr.map.fastly.net	United States	54113	FASTLYUS	false
216.58.206.67	unknown	United States	15169	GOOGLEUS	false
217.23.10.192	kbprinters.com	Netherlands	49981	WORLDSTREAMNL	false
216.58.206.68	unknown	United States	15169	GOOGLEUS	false
64.233.167.84	unknown	United States	15169	GOOGLEUS	false
239.255.255.250	unknown	Reserved	unknown	unknown	false
142.250.185.163	unknown	United States	15169	GOOGLEUS	false
172.217.18.110	unknown	United States	15169	GOOGLEUS	false
142.250.74.196	www.google.com	United States	15169	GOOGLEUS	false
142.250.186.138	unknown	United States	15169	GOOGLEUS	false

Private

IP
192.168.2.16

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1549074
Start date and time:	2024-11-05 09:20:30 +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://kbprinters.com/serviciodecorreo/login
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:	MAL
Classification:	mal48.win@17/6@12/134

Warnings

Exclude process from analysis (whitelisted): svchost.exe
Excluded IPs from analysis (whitelisted): 216.58.206.67, 172.217.18.110, 64.233.167.84, 34.104.35.123
Excluded domains from analysis (whitelisted): clients2.google.com, accounts.google.com, edgedl.me.gvt1.com, clientservices.googleapis.com, clients.l.google.com
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: https://kbprinters.com/serviciodecorreo/login

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": false, "brand_spoofing_attempt": false, "third_party_hosting": false }
URL: URL: https://kbprinters.com
URL: https://kbprinters.com/serviciodecorreo/login Model: claude-3-haiku-20240307	```json { "contains_trigger_text": false, "trigger_text": "unknown", "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 }

URL: https://kbprinters.com/serviciodecorreo/login Model: claude-3-haiku-20240307	```json { "brands": [ "KB PRINTERS" ] }
	```json { "brands": [ "KB PRINTERS" ] }

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=Tue Nov 5 07:21:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2673
Entropy (8bit):	3.983462616144821
Encrypted:	false
SSDEEP:
MD5:	13DD05216376E859EB87D5895BD4EC8B
SHA1:	F2C4C0D955D9B4BAA36C9D47CB8F3975D1C27DC0
SHA-256:	A5C8638864F112DAA2ACE11ED7D906C6B0557553E6D6D976866AD7ECC3C575BF
SHA-512:	72EF824986A4F78433F35FECB4E0CF6F88E667452A2D6F74BBAE0E861E15124988EF3D8ABE004770A1C31048C1FC90C5FA76CBE62A4980269EBEBCB4BD599497
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....._.[/..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IeY.B....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.VeY.B....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VeY.B....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VeY.B..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VeY.B...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i.............S......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=Tue Nov 5 07:21:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2675
Entropy (8bit):	4.000462009349276
Encrypted:	false
SSDEEP:
MD5:	2C879C1EAE45497A53D6E8AE671538B8
SHA1:	A5C7E010580F51D28B59710DE320FA58FE4122B4
SHA-256:	5C4A198C07EF9AE5CC43901C1A9EA7625443ECBBAEA5ABAF70C0C3B6FD90468E
SHA-512:	F9D9234978C8200C20E6D164F7AE2F4528988F786834DF241489CC016DC3ED230624B83096706005BB1128EC4436BEC77E205A69C343C51A2A1467DF984C4251
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.......[/..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IeY.B....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.VeY.B....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VeY.B....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VeY.B..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VeY.B...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i.............S......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):	4.006522556413974
Encrypted:	false
SSDEEP:
MD5:	3145372C813C503CAAE6ABCD15529905
SHA1:	5EF3B5E920420B8A2D5314ED0A866F42EAA02727
SHA-256:	2A10D1A6B1B2721B6EE549313BEDC60F2ADA117B79E31FA6EE7EF77D5F045E2A
SHA-512:	349540AC56B64F5CB65B28E9DB8A30878BE54256D311BB3AC1BDB7E2F20E40FE74D0BBACBAAEF6B84C6399DAA4904B1BFFB83B86B77C4446DC1FBCA6A2CFD3F7
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.IeY.B....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.VeY.B....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VeY.B....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VeY.B..........................."&.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.............S......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=Tue Nov 5 07:21:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.9972274616380847
Encrypted:	false
SSDEEP:
MD5:	986BF46F8CB7F12809C98E2AA0493135
SHA1:	64AB0E4FB1217E9ACCAB5B7DB6B7CA106EC4009D
SHA-256:	621379A5B33D949C4F2144BB51AE07D90B568A63DFE4E22172F3825E491EB7DD
SHA-512:	0FD0D6651C4A5F2CDDFCF6004595F7AF0140012867F0C67595F81692D1EF80278DB34B1FC5971EDBB06CDF027458B29BB23C94E644B48C7559C353289D270FD6
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.......[/..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IeY.B....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.VeY.B....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VeY.B....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VeY.B..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VeY.B...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i.............S......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=Tue Nov 5 07:21:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.987986735902079
Encrypted:	false
SSDEEP:
MD5:	15810505EF3D3F3CEE544BC1E07CDFA4
SHA1:	E1559D5067595C57D16F85D40D36A26BE47DB3ED
SHA-256:	63DCD198AA8B91B241CB49045ADB414C714C4B68056E3491C49DAAA8B48C556B
SHA-512:	17E8D6795D4574763E4B9721B4E5381AD985679376BF819C66299ED93A25A71DA6AD996CB71415D16AE1DD47219AAA0D70DB6CF29C55C36C997A9990215735AD
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....\|..[/..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IeY.B....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.VeY.B....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VeY.B....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VeY.B..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VeY.B...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i.............S......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=Tue Nov 5 07:21:00 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2679
Entropy (8bit):	3.9943191018699404
Encrypted:	false
SSDEEP:
MD5:	ECF7DDD6269F0FBFC67E0348C9157A3C
SHA1:	9F658A43885CB73461DC58A001F6F4AC491ABEF6
SHA-256:	7DD9A0DCF6701B96C7FAD1DD1F7E2DF2D733D2AAF765707012BD860CAE317F09
SHA-512:	8E34172185BF2DC9BE768A34F681FF2C85F7CE22E8EF1A21EB648793F3DC56087FE7612DA61F8A520689F119976B3A7CBC5BAC6520DF63FC752DC2A61E743965
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,..... .[/..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IeY.B....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.VeY.B....L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VeY.B....M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VeY.B..........................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VeY.B...........................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i.............S......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

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Windows Analysis Report https://kbprinters.com/serviciodecorreo/login

Overview

General Information

Detection

Signatures

Classification

Process Tree

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

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
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