General
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Target
768f647ead725f22e417c380b0f0c14d802a91bbe75812a886b1d87c956becee.exe
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Size
5.2MB
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Sample
241114-b6qgtasgqk
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MD5
c578ef09bd0892e7cf984ca2496c635d
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SHA1
e64e4e911f7304710c18575aa7c2435a6406fb1e
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SHA256
768f647ead725f22e417c380b0f0c14d802a91bbe75812a886b1d87c956becee
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SHA512
2a7a4078bee631a0e800290a072d753e5b47e899bac707a6373d9324ac1f81fe9c83f1f8e9a51dd1dab76d146aa61faf8080695c543b361e3cb3926c8d059ffb
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SSDEEP
98304:G6due1ovcK0QjLp+ge3FHyvbFKENjQr4VIKNlTp8P54bzfNtRzncW1Gpq:ndbovvjLp/sKgEFQr4VIKNl4+bDJzKq
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://scriptyprefej.store
https://navygenerayk.store
https://founpiuer.store
https://necklacedmny.store
https://thumbystriw.store
https://fadehairucw.store
https://crisiwarny.store
https://presticitpo.store
Targets
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Target
768f647ead725f22e417c380b0f0c14d802a91bbe75812a886b1d87c956becee.exe
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Size
5.2MB
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MD5
c578ef09bd0892e7cf984ca2496c635d
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SHA1
e64e4e911f7304710c18575aa7c2435a6406fb1e
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SHA256
768f647ead725f22e417c380b0f0c14d802a91bbe75812a886b1d87c956becee
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SHA512
2a7a4078bee631a0e800290a072d753e5b47e899bac707a6373d9324ac1f81fe9c83f1f8e9a51dd1dab76d146aa61faf8080695c543b361e3cb3926c8d059ffb
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SSDEEP
98304:G6due1ovcK0QjLp+ge3FHyvbFKENjQr4VIKNlTp8P54bzfNtRzncW1Gpq:ndbovvjLp/sKgEFQr4VIKNl4+bDJzKq
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Amadey family
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Cryptbot family
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Lumma 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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Drops startup file
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
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
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
2Credentials In Files
2