General
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Target
file.exe
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Size
3.1MB
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Sample
241107-11vl1symdv
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MD5
bfca0ecb9e6e0ff74a738a9d434835dc
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SHA1
92adf9f499ea7e5038d08d741cd889ae8aa22ace
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SHA256
4fd23d69b2914cc01daacd0835d9f100a20ec884e48a906d73b4935eb9b9a4b9
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SHA512
5a27896b10deb6e1db84aa74c5de3afad01a5230eaffe72da3c899677c91fdc443189ee3b24b4e4dd0ba86d17e7192216cb6f9d2e93271f1a0e7b8e5683baa54
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SSDEEP
49152:68SGUngxRrTHUNv7D14H8DFDQvHNkLnofKnUOVzRYuHnd:1UgxtrUJ7WH8DFkvHNkbofDOR5d
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
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
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Extracted
lumma
https://founpiuer.store/api
Targets
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Target
file.exe
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Size
3.1MB
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MD5
bfca0ecb9e6e0ff74a738a9d434835dc
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SHA1
92adf9f499ea7e5038d08d741cd889ae8aa22ace
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SHA256
4fd23d69b2914cc01daacd0835d9f100a20ec884e48a906d73b4935eb9b9a4b9
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SHA512
5a27896b10deb6e1db84aa74c5de3afad01a5230eaffe72da3c899677c91fdc443189ee3b24b4e4dd0ba86d17e7192216cb6f9d2e93271f1a0e7b8e5683baa54
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SSDEEP
49152:68SGUngxRrTHUNv7D14H8DFDQvHNkLnofKnUOVzRYuHnd:1UgxtrUJ7WH8DFkvHNkbofDOR5d
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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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