General
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Target
23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01
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Size
1.8MB
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Sample
241126-zn1f3ayqet
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MD5
f3958bb3d56a436df04963744914eac4
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SHA1
f56e35f986fc17641229f796053400ec62dc02fc
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SHA256
23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01
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SHA512
9e2247ddd2086423d2cf0ca382f20549d60aed15ca17779b35aa9c551d515f0b765ad1dafc77ee25cb284e0506d477048801a776dbefc33ebeee7b257e6d77d6
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SSDEEP
49152:0J7EvqnyFCcpfmv9/ex+bmU8bwpIpCz6w:G7EyyFbpf1xolTpD1
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
lumma
https://blade-govern.sbs/api
https://story-tense-faz.sbs/api
https://disobey-curly.sbs/api
https://motion-treesz.sbs/api
https://powerful-avoids.sbs/api
Targets
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Target
23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01
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Size
1.8MB
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MD5
f3958bb3d56a436df04963744914eac4
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SHA1
f56e35f986fc17641229f796053400ec62dc02fc
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SHA256
23adee701ec78bc1dc86b8dd100fbfc7db396c1537895e44979b3e25b629cf01
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SHA512
9e2247ddd2086423d2cf0ca382f20549d60aed15ca17779b35aa9c551d515f0b765ad1dafc77ee25cb284e0506d477048801a776dbefc33ebeee7b257e6d77d6
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SSDEEP
49152:0J7EvqnyFCcpfmv9/ex+bmU8bwpIpCz6w:G7EyyFbpf1xolTpD1
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Amadey family
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Lumma family
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Stealc family
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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
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 Authentication Process
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4