General
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Target
file.exe
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Size
2.9MB
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Sample
241221-eshftssmct
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MD5
cae8a411cf8f2223c645dae80819489b
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SHA1
e8a4d2c9a8ed23bb0525a609877c8ba99b4a4ca8
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SHA256
c3269a1d5644effdf2071a8437d4def5644074bcac0b73715ca891f6b10f5274
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SHA512
cf1080b4b86a43ec93798534e2d5c0fec370ffeb8950da376847451a4dc1d08557810258ea0f8eae9ef2bf9a95568b253a63161f3be86a61eba9269e3ec4e040
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SSDEEP
49152:z1L4zJ33SeUGm7sL++5Y82HJNPLL0TjOE1Z0Pgdc/af:GnKGm70++5F2HrPsjf0Pz
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
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
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
lumma
Targets
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Target
file.exe
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Size
2.9MB
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MD5
cae8a411cf8f2223c645dae80819489b
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SHA1
e8a4d2c9a8ed23bb0525a609877c8ba99b4a4ca8
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SHA256
c3269a1d5644effdf2071a8437d4def5644074bcac0b73715ca891f6b10f5274
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SHA512
cf1080b4b86a43ec93798534e2d5c0fec370ffeb8950da376847451a4dc1d08557810258ea0f8eae9ef2bf9a95568b253a63161f3be86a61eba9269e3ec4e040
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SSDEEP
49152:z1L4zJ33SeUGm7sL++5Y82HJNPLL0TjOE1Z0Pgdc/af:GnKGm70++5F2HrPsjf0Pz
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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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Gcleaner 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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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
Browser Information Discovery
1Process Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3