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Windows Analysis Report
http://213.139.205.131/update_ver

Overview

General Information

Sample URL:	http://213.139.205.131/update_ver
Analysis ID:	1391607

Detection

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

Signatures

Antivirus / Scanner detection for submitted sample

Creates files inside the system directory

Stores files to the Windows start menu directory

Classification

Process Tree

System is w10x64_ra

chrome.exe (PID: 1696 cmdline: "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument http://213.139.205.131/update_ver MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

chrome.exe (PID: 1856 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=2168 --field-trial-handle=1932,i,13803317431413892236,616692477695742508,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4)

cleanup

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

⊘No Snort 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: http://213.139.205.131/update_ver

Avira URL Cloud: detection malicious, Label: malware

Source: unknown	HTTPS traffic detected: 23.54.200.130:443 -> 192.168.2.16:49709 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 23.54.200.130:443 -> 192.168.2.16:49710 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 40.127.169.103:443 -> 192.168.2.16:49711 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 40.127.169.103:443 -> 192.168.2.16:49718 version: TLS 1.2

Source: chrome.exe

Memory has grown: Private usage: 12MB later: 27MB

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: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 13.107.21.200
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 23.54.200.130
Source: unknown	TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
Source: unknown	TCP traffic detected without corresponding DNS query: 213.139.205.131
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	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: 40.127.169.103
Source: unknown	TCP traffic detected without corresponding DNS query: 40.127.169.103
Source: unknown	TCP traffic detected without corresponding DNS query: 40.127.169.103
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

DNS traffic detected: queries for: clients2.google.com

Source: unknown	Network traffic detected: HTTP traffic on port 49708 -> 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 49710 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49710
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49721
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49720
Source: unknown	Network traffic detected: HTTP traffic on port 49673 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49711 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49702 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49725 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49721 -> 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 49688 -> 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 -> 49718
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 -> 49702
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49701

Source: unknown	HTTPS traffic detected: 23.54.200.130:443 -> 192.168.2.16:49709 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 23.54.200.130:443 -> 192.168.2.16:49710 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 40.127.169.103:443 -> 192.168.2.16:49711 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 40.127.169.103:443 -> 192.168.2.16:49718 version: TLS 1.2

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

File created: C:\Windows\SystemTemp\chrome_BITS_1696_1567682972

Source: classification engine

Classification label: mal48.win@19/6@8/105

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 --single-argument http://213.139.205.131/update_ver
Source: unknown	Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized --single-argument http://213.139.205.131/update_ver
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=2168 --field-trial-handle=1932,i,13803317431413892236,616692477695742508,262144 --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: 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=2168 --field-trial-handle=1932,i,13803317431413892236,616692477695742508,262144 --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: 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	11 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

Source	Detection	Scanner	Label	Link
http://213.139.205.131/update_ver	100%	Avira URL Cloud	malware

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
accounts.google.com	74.125.136.84	true	false	high
www.google.com	142.251.15.105	true	false	high
clients.l.google.com	74.125.138.138	true	false	high
clients1.google.com	unknown	unknown	false	high
clients2.google.com	unknown	unknown	false	high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
74.125.138.138	clients.l.google.com	United States	15169	GOOGLEUS	false
142.251.15.100	unknown	United States	15169	GOOGLEUS	false
1.1.1.1	unknown	Australia	13335	CLOUDFLARENETUS	false
74.125.136.84	accounts.google.com	United States	15169	GOOGLEUS	false
239.255.255.250	unknown	Reserved	unknown	unknown	false
213.139.205.131	unknown	Netherlands	136175	SERVERHOSH-AS-APServerhoshInternetServiceNL	false
74.125.138.94	unknown	United States	15169	GOOGLEUS	false
173.194.219.94	unknown	United States	15169	GOOGLEUS	false
142.251.15.105	www.google.com	United States	15169	GOOGLEUS	false

Private

IP
192.168.2.16

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1391607
Start date and time:	2024-02-13 18:37:10 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Sample URL:	http://213.139.205.131/update_ver
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@19/6@8/105

Warnings

Exclude process from analysis (whitelisted): svchost.exe
Excluded IPs from analysis (whitelisted): 173.194.219.94, 34.104.35.123
Excluded domains from analysis (whitelisted): fs.microsoft.com, edgedl.me.gvt1.com, slscr.update.microsoft.com, clientservices.googleapis.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtOpenFile calls found.
VT rate limit hit for: http://213.139.205.131/update_ver

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 Feb 13 16:37:48 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2673
Entropy (8bit):	3.9854898001413344
Encrypted:	false
SSDEEP:
MD5:	C8B6B492DAC374AF6250DEC2261F3727
SHA1:	8F1910B0DEE63545B13D6C1D8308794EE4E961E5
SHA-256:	7135B9EB7BB5A7B1153C0DFA1ABF01524A0E23B6889A8FD4E8837C0233CF2E84
SHA-512:	37B226A8BD1ED6280236F6A66C4F105746033BF22BFB5BB24DE5930AE799D4CFFA4FB67EA901CD426AC4CD589229376097D7043E43BD0BD83DC64D1149D615F7
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....H.:\.^..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IMX......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.VMX......L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VMX......M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VMX............................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VMX.............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i..............U.....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 Feb 13 16:37:48 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2675
Entropy (8bit):	4.002771737182678
Encrypted:	false
SSDEEP:
MD5:	7CC5C580B8E6171D6587D0C603831D5F
SHA1:	8E998FD9212829B100BEC98B682B6238BD4DB785
SHA-256:	9CBDF0A30F5877C8AB59EAAF92830176EB1398FFE03FF6393013CC27AA85F4AA
SHA-512:	856C6B7DF8AAAB1F66BD12268DB98D4D546D85F3974736FCF98E7A90939B98F4658BECEC4A8E641E7190862481165E2CA2FDC38FCD843BBAF329C49370D10644
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,.....>0\.^..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IMX......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.VMX......L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VMX......M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VMX............................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VMX.............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i..............U.....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):	4.009986918435233
Encrypted:	false
SSDEEP:
MD5:	0CDD80161799A71744671960EA257745
SHA1:	3D8B22FF4D7B1CCC7B25087F31386E3762D34436
SHA-256:	09378B76642C9E9802D497F8C9613D0161193796260C3BD48FC44900C6B3481D
SHA-512:	2505F6E39B8B99E2683CFC8A1A91BD83FE9C8FACA44C4ED92A4D36411D1EA4BB0A3F2FB07DA2483CDF3B301B85F213CD90003C9181C635C841B0FA087F0C32E6
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.IMX......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.VMX......L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VMX......M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VMX............................."&.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..............U.....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 Feb 13 16:37:47 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	4.000781502375243
Encrypted:	false
SSDEEP:
MD5:	997ECAF4C0C8439C697469AE25B8BB21
SHA1:	982EE1D8F3A890C447EE6D808692FA501A0D2A00
SHA-256:	22CE756E81EEE8ECAC340C6F6ED2721022F13A4C8BC9051B6DD79C12F30619BD
SHA-512:	AE0B7475A657D6B2B170A19848CE71A457D1CD8BED3A277C80C5877B6B1231B8A7EDD84172BC5C5F5F3C3CC06CBA71DD58930CECBB9C3A70DD42B3247464F808
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,......\.^..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IMX......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.VMX......L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VMX......M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VMX............................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VMX.............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i..............U.....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 Feb 13 16:37:48 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2677
Entropy (8bit):	3.9878147641987867
Encrypted:	false
SSDEEP:
MD5:	CF514ADE18050C6BC543913C9AC25B1B
SHA1:	2A3F0C4F85556F3B739D410060B1E8D26E686758
SHA-256:	4BB4D3996C839EE5E65033A25BBBFB14078EE5318C09EE4D196017336609128C
SHA-512:	11C386029F2B587838755D33A8C4CAD773FDA48C903E22D0BE414C87898BE410B7528F4756EFB5E791822E9FCC9685E50AED86F261CC6BFBC25FC5081B1E3E2F
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....-.5\.^..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IMX......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.VMX......L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VMX......M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VMX............................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VMX.............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i..............U.....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 Feb 13 16:37:47 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Category:	dropped
Size (bytes):	2679
Entropy (8bit):	4.000508701956461
Encrypted:	false
SSDEEP:
MD5:	4F61DFB0319BA4597EC135D2652F7BC1
SHA1:	7330E1730AB1506EC254C1833D5C41E3E3FD8129
SHA-256:	EF17146692FE6C173F3D2506BB371DE57B02BEA77A2696F79E60DFC9BC85C748
SHA-512:	ED05561D24487EB0A683EBDA1A78B8300ACA808F5DD506EA4B8BE9052DEA6D4CD25082EC004626EF34B6B4195968F80B330569F60CB4CBDF266E22A55479E091
Malicious:	false
Reputation:	unknown
Preview:	L..................F.@.. ...$+.,....>["\.^..N.Yr.... w......................1....P.O. .:i.....+00.../C:\.....................1.....FW.J..PROGRA~1..t......O.IMX......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.VMX......L.....................p+j.G.o.o.g.l.e.....T.1.....CW.V..Chrome..>......CW.VMX......M......................8..C.h.r.o.m.e.....`.1.....CW.V..APPLIC~1..H......CW.VMX............................."&.A.p.p.l.i.c.a.t.i.o.n.....n.2. w..;W.+ .CHROME~1.EXE..R......CW.VMX.............................H..c.h.r.o.m.e._.p.r.o.x.y...e.x.e.......j...............-.......i..............U.....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 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!

Windows Analysis Report http://213.139.205.131/update_ver

Overview

General Information

Detection

Signatures

Classification

Process Tree

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

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

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
http://213.139.205.131/update_ver