General
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Target
e02129bdbea6e49627ffbff6f291a4c1295d15725f47c1ebdae7c85a1a7dbb59.exe
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Size
2.8MB
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Sample
241221-dn88ba1ram
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MD5
6ceb0f68635c643029bdcbf6fab01b41
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SHA1
c59cacff4ad813295a2bdc53d524df6dc62526b4
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SHA256
e02129bdbea6e49627ffbff6f291a4c1295d15725f47c1ebdae7c85a1a7dbb59
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SHA512
1031d7f3417905c6df411ff3fed4aade0c5a06494cb3f63701a5f34aa6b05710c83f5893d7517a84cb50316726d5e429e6aee9aa3db33ede4374f5f7d7c464fa
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SSDEEP
24576:nz+jM8ri0f6RuURd+tvx+OisK5KBI9bd6ypmmpzI9yv2X0IkJAEODpYVHXuXojHf:nz+YAiA633kgL9xpB0k7lzbnhIlgrp
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
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
Targets
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Target
e02129bdbea6e49627ffbff6f291a4c1295d15725f47c1ebdae7c85a1a7dbb59.exe
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Size
2.8MB
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MD5
6ceb0f68635c643029bdcbf6fab01b41
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SHA1
c59cacff4ad813295a2bdc53d524df6dc62526b4
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SHA256
e02129bdbea6e49627ffbff6f291a4c1295d15725f47c1ebdae7c85a1a7dbb59
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SHA512
1031d7f3417905c6df411ff3fed4aade0c5a06494cb3f63701a5f34aa6b05710c83f5893d7517a84cb50316726d5e429e6aee9aa3db33ede4374f5f7d7c464fa
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SSDEEP
24576:nz+jM8ri0f6RuURd+tvx+OisK5KBI9bd6ypmmpzI9yv2X0IkJAEODpYVHXuXojHf:nz+YAiA633kgL9xpB0k7lzbnhIlgrp
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Amadey family
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Detect Vidar Stealer
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Gcleaner family
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Lumma family
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Stealc family
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Vidar family
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Xmrig family
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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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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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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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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
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3Discovery
Process 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