General
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Target
2025-04-06_b7430c558badc33b5b014196e0ca7ae9_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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Sample
250406-16bfbszwfz
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MD5
b7430c558badc33b5b014196e0ca7ae9
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SHA1
fdc4ee812635e62fbece09d92cbe8e9b5c64be41
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SHA256
4fca71c67716c65a8500227d5e3ae2b4488cb85279d386b599005857d1d4ba05
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SHA512
82531af4a056288c3ed12f4dec12dad99166b880be526380274ee27882413dfd7cf832c551a0eb6ebf9ea9b7ba1aa224166096834ef51db1a41d0de9ff812512
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SSDEEP
24576:UqDEvCTbMWu7rQYlBQcBiT6rprG8a08u:UTvC/MTQYxsWR7a08
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-06_b7430c558badc33b5b014196e0ca7ae9_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
http://176.113.115.7/mine/random.exe
Extracted
amadey
5.21
092155
http://176.113.115.6
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install_dir
bb556cff4a
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install_file
rapes.exe
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strings_key
a131b127e996a898cd19ffb2d92e481b
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url_paths
/Ni9kiput/index.php
Targets
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Target
2025-04-06_b7430c558badc33b5b014196e0ca7ae9_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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MD5
b7430c558badc33b5b014196e0ca7ae9
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SHA1
fdc4ee812635e62fbece09d92cbe8e9b5c64be41
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SHA256
4fca71c67716c65a8500227d5e3ae2b4488cb85279d386b599005857d1d4ba05
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SHA512
82531af4a056288c3ed12f4dec12dad99166b880be526380274ee27882413dfd7cf832c551a0eb6ebf9ea9b7ba1aa224166096834ef51db1a41d0de9ff812512
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SSDEEP
24576:UqDEvCTbMWu7rQYlBQcBiT6rprG8a08u:UTvC/MTQYxsWR7a08
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Amadey family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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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 Microsoft Outlook accounts
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Authentication Process
1Modify Registry
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1