General
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Target
835ab77754f120c52dde23f9dc145f540a3ef1cddd8d8eb3e993345add7c693d
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Size
7.0MB
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Sample
241127-s4e2qswkck
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MD5
d3d788415710487e1d37f5adeb2e180f
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SHA1
c7b147125d8aadb5011e36e22767bc0af2575787
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SHA256
835ab77754f120c52dde23f9dc145f540a3ef1cddd8d8eb3e993345add7c693d
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SHA512
cf935f062d5296a184ab12eacdeebc85d2872abc4d6d516f3e2cd00128475aa426dc96284ed5a4740ec829e068fe4c8f41a9585bc8fa2c5c630de7339aadfd91
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SSDEEP
196608:eyTIz6pzZLW7CYMXqFG9MJcSsdd0BkozE:e5+pzNWxMXqFG9MJcSw0Bk
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
Targets
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Target
835ab77754f120c52dde23f9dc145f540a3ef1cddd8d8eb3e993345add7c693d
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Size
7.0MB
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MD5
d3d788415710487e1d37f5adeb2e180f
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SHA1
c7b147125d8aadb5011e36e22767bc0af2575787
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SHA256
835ab77754f120c52dde23f9dc145f540a3ef1cddd8d8eb3e993345add7c693d
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SHA512
cf935f062d5296a184ab12eacdeebc85d2872abc4d6d516f3e2cd00128475aa426dc96284ed5a4740ec829e068fe4c8f41a9585bc8fa2c5c630de7339aadfd91
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SSDEEP
196608:eyTIz6pzZLW7CYMXqFG9MJcSsdd0BkozE:e5+pzNWxMXqFG9MJcSw0Bk
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Amadey family
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Lumma family
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Stealc 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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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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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
3