General
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Target
6519acfeab8705862fee44a34934eca2960d93f1cec000b2ee5552926865cf31.exe
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Size
2.9MB
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Sample
241221-c4v5ys1kgn
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MD5
ee12d8b8ca1b5a57024aa4543b3865eb
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SHA1
956606c8966a69d7e34a7ca2008e50440b3686fc
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SHA256
6519acfeab8705862fee44a34934eca2960d93f1cec000b2ee5552926865cf31
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SHA512
a31b97f221ec301799679d425b4df7158801b1c2b9c9bbb32283c18289dbcc7dd446784d04b3aa84a21a292535694d5fb2408a1984d1b17b183acb290030cdb6
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SSDEEP
49152:tImjPWPcoCD7hokvDEi4WHONULvnlDPkxYPR4Kqnc/RC:1jPicoCD7ykvYiN9Pkx24Kqnc/o
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
lumma
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
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
6519acfeab8705862fee44a34934eca2960d93f1cec000b2ee5552926865cf31.exe
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Size
2.9MB
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MD5
ee12d8b8ca1b5a57024aa4543b3865eb
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SHA1
956606c8966a69d7e34a7ca2008e50440b3686fc
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SHA256
6519acfeab8705862fee44a34934eca2960d93f1cec000b2ee5552926865cf31
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SHA512
a31b97f221ec301799679d425b4df7158801b1c2b9c9bbb32283c18289dbcc7dd446784d04b3aa84a21a292535694d5fb2408a1984d1b17b183acb290030cdb6
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SSDEEP
49152:tImjPWPcoCD7hokvDEi4WHONULvnlDPkxYPR4Kqnc/RC:1jPicoCD7ykvYiN9Pkx24Kqnc/o
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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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Xworm family
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Async RAT payload
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Enumerates VirtualBox registry keys
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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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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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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
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3