General
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Target
3ca0e4b388f3a46f2887f3040f47bf54bc12c416c32fbb9468132d364e54dc3e
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Size
6.9MB
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Sample
241227-e5krqa1raw
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MD5
2dd3528391867366b3d8488aef5c4def
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SHA1
f8656d38f9d39e278c9300494a1b49360d5ce676
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SHA256
3ca0e4b388f3a46f2887f3040f47bf54bc12c416c32fbb9468132d364e54dc3e
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SHA512
c7fca0ca1d21dcfe4dacb25094eb49f4bfe05151614db992a5b3ea56efcd261f559b33fee58a394c1bd747ad8b017c34b8efbea29b797cb7c6d06bd3c96cd02c
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SSDEEP
196608:pawQlXLE1tjsJPZKNyh6qYebQrx6CIlVZ:paw/jLyW
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://hummskitnj.buzz/api
https://cashfuzysao.buzz/api
https://appliacnesot.buzz/api
https://screwamusresz.buzz/api
https://inherineau.buzz/api
https://scentniej.buzz/api
https://rebuildeso.buzz/api
https://prisonyfork.buzz/api
https://mindhandru.buzz/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://mindhandru.buzz/api
https://prisonyfork.buzz/api
https://rebuildeso.buzz/api
https://scentniej.buzz/api
https://inherineau.buzz/api
https://screwamusresz.buzz/api
https://appliacnesot.buzz/api
https://cashfuzysao.buzz/api
https://hummskitnj.buzz/api
Targets
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Target
3ca0e4b388f3a46f2887f3040f47bf54bc12c416c32fbb9468132d364e54dc3e
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Size
6.9MB
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MD5
2dd3528391867366b3d8488aef5c4def
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SHA1
f8656d38f9d39e278c9300494a1b49360d5ce676
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SHA256
3ca0e4b388f3a46f2887f3040f47bf54bc12c416c32fbb9468132d364e54dc3e
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SHA512
c7fca0ca1d21dcfe4dacb25094eb49f4bfe05151614db992a5b3ea56efcd261f559b33fee58a394c1bd747ad8b017c34b8efbea29b797cb7c6d06bd3c96cd02c
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SSDEEP
196608:pawQlXLE1tjsJPZKNyh6qYebQrx6CIlVZ:paw/jLyW
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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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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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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
2