General
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Target
file.exe
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Size
2.9MB
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Sample
241221-ag68laxmd1
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MD5
5c8cb972f2920bd6edc98690f1634958
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SHA1
73d87008bda6fd11921bfad989b48c09ce82b20f
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SHA256
246affa1629352f335434a02500b288a55592990b1b669a6a5cb112c20f04f8f
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SHA512
cc9c4e3d03b493778a2475b02e6d0fa14b27688ca09fdbef1ba2e7ace2bb6c591c5e93d0b4596ce1eb1c85252461089193a14390725f01fd4a2a4f1598e21d4d
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SSDEEP
49152:D5TQ0VpSQkbo7FoWKxx/X0+fI1HARitBDodeFIbi:NfVpSTl/xxPxfI1gRitao
Static task
static1
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
xworm
xclient.fahrerscheinonlineholen.de:2489
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Install_directory
%AppData%
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install_file
XClient.exe
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telegram
https://api.telegram.org/bot8174428401:AAHxlGtOg4tsy0J0kYm7h8822BuHfnk8vKQ/sendMessage?chat_id=1434988227
Extracted
lumma
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
hgzuiajogwnqs
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delay
1
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install
false
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install_folder
%AppData%
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pastebin_config
https://pastebin.com/raw/dDuwSpUA
Targets
-
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Target
file.exe
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Size
2.9MB
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MD5
5c8cb972f2920bd6edc98690f1634958
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SHA1
73d87008bda6fd11921bfad989b48c09ce82b20f
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SHA256
246affa1629352f335434a02500b288a55592990b1b669a6a5cb112c20f04f8f
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SHA512
cc9c4e3d03b493778a2475b02e6d0fa14b27688ca09fdbef1ba2e7ace2bb6c591c5e93d0b4596ce1eb1c85252461089193a14390725f01fd4a2a4f1598e21d4d
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SSDEEP
49152:D5TQ0VpSQkbo7FoWKxx/X0+fI1HARitBDodeFIbi:NfVpSTl/xxPxfI1gRitao
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Amadey family
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Asyncrat family
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Detect Xworm Payload
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Lumma family
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Stealc family
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Xworm family
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Async RAT payload
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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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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Authentication Process
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Process Discovery
1Query Registry
8Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2