General
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Target
file.exe
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Size
2.9MB
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Sample
241220-13zczsvngt
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MD5
c9624e4e0c6bbc83b57f844d1dc44102
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SHA1
b0f8c247986305f8f1f83ea55bb04f6c748557ce
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SHA256
a7a661cf43d7129a809901c641998089aff10f97a09bbdf5874ba16c01db5dfb
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SHA512
0417b2186a7f284a79016bd2cc473768293f2c262400439dac659b0a46cff82f72018f6fbbb3ba41b6d76eeff1f96110f8cd5c4739989dafb17942dd0e9a0d23
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SSDEEP
49152:jyKdaGFwF6TL+v1ndNBCT8HlTxD/S8jeHAleOOOOOOOOOOOOOOOOOOOOOOOOOOOU:XdzFwFYLGbNBCT6lV0ll
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
Extracted
xworm
5.0
45.200.149.15:7000
KHXAIlccOnv2cQo9
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install_file
USB.exe
Extracted
gurcu
https://api.telegram.org/bot8174428401:AAHxlGtOg4tsy0J0kYm7h8822BuHfnk8vKQ/sendMessage?chat_id=1434988227
Targets
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Target
file.exe
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Size
2.9MB
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MD5
c9624e4e0c6bbc83b57f844d1dc44102
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SHA1
b0f8c247986305f8f1f83ea55bb04f6c748557ce
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SHA256
a7a661cf43d7129a809901c641998089aff10f97a09bbdf5874ba16c01db5dfb
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SHA512
0417b2186a7f284a79016bd2cc473768293f2c262400439dac659b0a46cff82f72018f6fbbb3ba41b6d76eeff1f96110f8cd5c4739989dafb17942dd0e9a0d23
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SSDEEP
49152:jyKdaGFwF6TL+v1ndNBCT8HlTxD/S8jeHAleOOOOOOOOOOOOOOOOOOOOOOOOOOOU:XdzFwFYLGbNBCT6lV0ll
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Amadey family
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Asyncrat family
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Detect Vidar Stealer
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Detect Xworm Payload
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Gurcu family
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Lumma family
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Vidar family
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Xmrig 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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XMRig Miner payload
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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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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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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
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3Discovery
Process Discovery
1Query Registry
8Remote System Discovery
1System Information Discovery
4System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3