Resubmissions
07-09-2024 11:17
240907-ndvx2s1gra 1007-09-2024 10:21
240907-mdzqkayhpb 1007-09-2024 10:21
240907-mdq4esyfnl 1005-09-2024 22:04
240905-1y2bsa1clp 1005-09-2024 21:37
240905-1gl6ja1bjb 1016-08-2024 00:38
240816-azcrpsvdqe 1016-08-2024 00:13
240816-ah5fdsyapm 1016-08-2024 00:04
240816-ac4a5sxglk 1015-08-2024 01:57
240815-cc95ssydlb 10General
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Target
Downloaders.zip
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Size
12KB
-
Sample
240905-1gl6ja1bjb
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MD5
94fe78dc42e3403d06477f995770733c
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SHA1
ea6ba4a14bab2a976d62ea7ddd4940ec90560586
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SHA256
16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
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SHA512
add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
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SSDEEP
384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
Static task
static1
Behavioral task
behavioral1
Sample
Downloaders.zip
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
4363463463464363463463463.exe
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
New Text Document mod.exe
Resource
win11-20240802-en
Malware Config
Extracted
Protocol: ftp- Host:
www.sonsofexiled.fr - Port:
21 - Username:
anonymous
Extracted
redline
deepweb
91.92.253.107:1334
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.stingatoareincendii.ro - Port:
21 - Username:
[email protected] - Password:
3.*RYhlG)lkA
Extracted
cobaltstrike
http://89.197.154.115:7700/RKyG
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user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0; ASU2JS)
Extracted
xworm
5.0
45.141.26.197:7000
9nYi5R05H806aXaO
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Install_directory
%AppData%
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install_file
VLC_Media.exe
Extracted
stealc
leva
http://185.215.113.100
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url_path
/e2b1563c6670f193.php
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
147.45.47.36:30035
Extracted
djvu
http://cajgtus.com/test1/get.php
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extension
.watz
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offline_id
Lc3VTezPWbMhuVAQFzJUdeA68PwI7UDpc5aKHYt1
- payload_url
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ransomnote
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Extracted
amadey
4.41
2da029
http://api.garageserviceoperation.com
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install_dir
69c36458f5
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install_file
ednfosi.exe
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strings_key
0abf6f7bfab99a62ed876fec107361d0
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url_paths
/CoreOPT/index.php
Extracted
xworm
127.0.0.1:7000
beshomandotestbesnd.run.place:7000
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Install_directory
%Userprofile%
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install_file
USB.exe
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telegram
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Extracted
stealc
valenciga
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
redline
38.180.72.54:42814
Extracted
redline
test
45.9.91.71:46967
Extracted
gurcu
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Targets
-
-
Target
Downloaders.zip
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Size
12KB
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MD5
94fe78dc42e3403d06477f995770733c
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SHA1
ea6ba4a14bab2a976d62ea7ddd4940ec90560586
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SHA256
16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
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SHA512
add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
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SSDEEP
384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect Xworm Payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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SectopRAT payload
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AgentTesla payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Drops file in Drivers directory
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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-
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Target
4363463463464363463463463.exe
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Size
10KB
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MD5
2a94f3960c58c6e70826495f76d00b85
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SHA1
e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
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SHA256
2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
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SHA512
fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
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SSDEEP
192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect Xworm Payload
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Detected Djvu ransomware
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Modifies security service
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Phorphiex payload
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PureLog Stealer payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Drops file in Drivers directory
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Suspicious use of SetThreadContext
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-
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Target
New Text Document mod.exe
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Size
8KB
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MD5
69994ff2f00eeca9335ccd502198e05b
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SHA1
b13a15a5bea65b711b835ce8eccd2a699a99cead
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SHA256
2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
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SHA512
ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
-
SSDEEP
96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
Score10/10agentteslaamadeyasyncratcobaltstrikeexelastealerpurelogstealerredlinesectopratstealcxwormzharkbotdeepweblevalogsdiller cloud (tg: @logsdillabot)agilenetbackdoorbotnetcollectioncredential_accessdefense_evasiondiscoveryevasionexecutioninfostealerkeyloggerpersistencepyinstallerratspywarestealerthemidatrojan-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect Xworm Payload
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Detects ZharkBot payload
ZharkBot is a botnet written C++.
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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PureLog Stealer payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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SectopRAT payload
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AgentTesla payload
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Async RAT payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
-
Modifies Windows Firewall
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Sets service image path in registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
-
Drops startup file
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Indirect Command Execution
Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.
-
Loads dropped DLL
-
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses Microsoft Outlook accounts
-
Accesses Microsoft Outlook profiles
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
-
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory
-
Enumerates processes with tasklist
-
Hide Artifacts: Hidden Files and Directories
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
4JavaScript
1PowerShell
2Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
2Indicator Removal
2Clear Persistence
1File Deletion
1Indirect Command Execution
1Modify Registry
7Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1Discovery
Browser Information Discovery
1Network Service Discovery
2Peripheral Device Discovery
2Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
9System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1Virtualization/Sandbox Evasion
2