General
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Target
7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c
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Size
7.1MB
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Sample
241126-3dzzbsvnbt
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MD5
28057fa131595001fc9b4bd20a09439a
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SHA1
b14ae7fc6caa7c9335f7df8369fac28f49486f40
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SHA256
7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c
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SHA512
e5cb8cd14a4c6c6700e05b35dd3e26525c650a90b8532ba6b507cd7b89f5ff3bbf201920ed85ef25c57c794c6a4efc4be99df09b28badc92ba9646ae155c5ff9
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SSDEEP
196608:cR4u+YAxtABn7WKP2Kkm+9+eERbEJE6K2TUC:cmrxtXa4m+weEJEJ1UC
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
https://powerful-avoids.sbs
https://motion-treesz.sbs
https://disobey-curly.sbs
https://leg-sate-boat.sbs
https://story-tense-faz.sbs
https://blade-govern.sbs
https://occupy-blushi.sbs
https://frogs-severz.sbs
https://property-imper.sbs
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
xenorat
beastsband.com
x3n0
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delay
5000
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install_path
nothingset
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port
4444
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startup_name
nothingset
Extracted
lumma
https://blade-govern.sbs/api
https://story-tense-faz.sbs/api
Targets
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Target
7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c
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Size
7.1MB
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MD5
28057fa131595001fc9b4bd20a09439a
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SHA1
b14ae7fc6caa7c9335f7df8369fac28f49486f40
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SHA256
7bb2d81894bdb4fffe823961b4261953372c643c8d0854feef5b69e750c2682c
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SHA512
e5cb8cd14a4c6c6700e05b35dd3e26525c650a90b8532ba6b507cd7b89f5ff3bbf201920ed85ef25c57c794c6a4efc4be99df09b28badc92ba9646ae155c5ff9
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SSDEEP
196608:cR4u+YAxtABn7WKP2Kkm+9+eERbEJE6K2TUC:cmrxtXa4m+weEJEJ1UC
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Amadey family
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Cryptbot family
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Detect XenoRat Payload
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Lumma family
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Stealc family
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Xenorat 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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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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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Modify Authentication Process
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
Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1