General
- Target file.exe
- Size 3.1MB
- Sample241108-vk8wtaykdr
- SHA256 dcde2a73b6f201582bc32d96780a29ea227f488b7436754e6e709bbe755920f3
- MD5 ebf55eb4c7b5fca83338793ebb9ec03a
- SHA1 40dc766067545343481cdf8180dbcf73b5199bdb
- SHA512 7284d6bec7babefd6fe5fb40f20b11576edd7e3043c4994579151a4e9bc14d9b8b232fea8731db62cacc212a0a88a55938ae0f9bc7616926946b95972ee0e871
- SSDEEP 49152:XYtjLv3Obz2AMgy4AGul7HdzmbfTx4feH:I/3Az2AMg1Anl7HcbfTx42
- MD5 SHA1 SHA512 SSDEEP
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
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
-
stealc
-
tale
-
http://185.215.113.206
-
url_path
/6c4adf523b719729.php
Extracted
-
lumma
-
https://navygenerayk.store/api
Targets
-
- Target file.exe
- Size 3.1MB
- SHA256 dcde2a73b6f201582bc32d96780a29ea227f488b7436754e6e709bbe755920f3
- MD5 ebf55eb4c7b5fca83338793ebb9ec03a
- SHA1 40dc766067545343481cdf8180dbcf73b5199bdb
- SHA512 7284d6bec7babefd6fe5fb40f20b11576edd7e3043c4994579151a4e9bc14d9b8b232fea8731db62cacc212a0a88a55938ae0f9bc7616926946b95972ee0e871
- SSDEEP 49152:XYtjLv3Obz2AMgy4AGul7HdzmbfTx4feH:I/3Az2AMg1Anl7HcbfTx42
- MD5 SHA1 SHA512 SSDEEP
Amadey family
Lumma family
Stealc family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Downloads MZ/PE file
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Loads dropped DLL
Adds Run key to start application
Suspicious use of NtSetInformationThreadHideFromDebugger
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
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2