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General
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Target
2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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Sample
250326-x1qfhs1wdt
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MD5
8c44b645c390b89b4a0d0bcdc9fe036a
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SHA1
a007e77d13f4cc300e20fe1a866cdc9bb16bb878
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SHA256
380bd017cb49b4dc69065a7277f120ca8a98c4956df9d383a80ebc0b6459a136
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SHA512
300dd9fa2c5043d47da7265c37afc2dc8a49ded8fc21c27d310c951f88f72d4b121f2538c8d226374f69c214548262ef2532c1f8d3fe9496880f9e50abec2616
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SSDEEP
24576:JqDEvCTbMWu7rQYlBQcBiT6rprG8a0bu:JTvC/MTQYxsWR7a0b
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_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
Extracted
http://176.113.115.7/mine/random.exe
Extracted
http://176.113.115.7/mine/random.exe
Extracted
http://176.113.115.7/mine/random.exe
Extracted
stealc
trump
http://45.93.20.28
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url_path
/85a1cacf11314eb8.php
Targets
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Target
2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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MD5
8c44b645c390b89b4a0d0bcdc9fe036a
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SHA1
a007e77d13f4cc300e20fe1a866cdc9bb16bb878
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SHA256
380bd017cb49b4dc69065a7277f120ca8a98c4956df9d383a80ebc0b6459a136
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SHA512
300dd9fa2c5043d47da7265c37afc2dc8a49ded8fc21c27d310c951f88f72d4b121f2538c8d226374f69c214548262ef2532c1f8d3fe9496880f9e50abec2616
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SSDEEP
24576:JqDEvCTbMWu7rQYlBQcBiT6rprG8a0bu:JTvC/MTQYxsWR7a0b
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Amadey family
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Detects Healer an antivirus disabler dropper
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Healer family
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Modifies security service
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Netsupport family
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Stealc 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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Creates new service(s)
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Downloads MZ/PE file
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Possible privilege escalation attempt
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Sets service image path in registry
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Stops running service(s)
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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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Deletes itself
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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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Modifies file permissions
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Enumerates processes with tasklist
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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
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
1Modify Registry
4Virtualization/Sandbox Evasion
2