General
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Target
file.exe
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Size
3.1MB
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Sample
241106-hqcdkswfqj
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MD5
f4225788c5e63bde3ee103ff62a2cafe
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SHA1
ee8a65364c7b21cd2e9932ed43e61bec69b3be94
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SHA256
bbc37083dca97a6e088bf1c58f1f14873b6b6f8a86dc41e8b39d57eeba50384e
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SHA512
ea1ea24e1eaf4824f3dbc7031bb737dfbbf6cf7e754533378399bc4fe97a6ffce77557846b580e7848365b80be0072ff4db9ac90bd22704795d8928271db5f5e
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SSDEEP
49152:r8MXk5m5KMuzB7u4ZjdLwad7npV2NUAhbOAebXK:dk5m5KNzB7u6jdLwaBpV2NUoebX
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
f4225788c5e63bde3ee103ff62a2cafe
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SHA1
ee8a65364c7b21cd2e9932ed43e61bec69b3be94
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SHA256
bbc37083dca97a6e088bf1c58f1f14873b6b6f8a86dc41e8b39d57eeba50384e
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SHA512
ea1ea24e1eaf4824f3dbc7031bb737dfbbf6cf7e754533378399bc4fe97a6ffce77557846b580e7848365b80be0072ff4db9ac90bd22704795d8928271db5f5e
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SSDEEP
49152:r8MXk5m5KMuzB7u4ZjdLwad7npV2NUAhbOAebXK:dk5m5KNzB7u6jdLwaBpV2NUoebX
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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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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