General
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Target
2025-04-02_4c530b76a01160d626f759ad0127f97b_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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Sample
250402-c8k6jszvg1
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MD5
4c530b76a01160d626f759ad0127f97b
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SHA1
be994f6376d96dd75c7f486f7f851314a6a47745
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SHA256
e3db77358dc6fa07364f7d1ca2d61ca449d5391e59f4611d8e90a2b3f1a6b894
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SHA512
2a0ba9b484c530e4f0bbafae85c751398d907b26b220bd75880a9981818b0d92949a3a32e9418742290e8678552e3b5e3ded1824cf7b74eb841ed0a08401eb50
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SSDEEP
24576:9qDEvCTbMWu7rQYlBQcBiT6rprG8a0nu:9TvC/MTQYxsWR7a0n
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-02_4c530b76a01160d626f759ad0127f97b_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
Resource
win10v2004-20250313-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
lumma
https://navstarx.shop/FoaJSi
https://dmetalsyo.digital/opsa
https://ironloxp.live/aksdd
https://starcloc.bet/GOksAo
https://advennture.top/GKsiio
https://-targett.top/dsANGt
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
https://rodformi.run/aUosoz
https://metalsyo.digital/opsa
https://targett.top/dsANGt
https://hadvennture.top/GKsiio
https://anavstarx.shop/FoaJSi
https://6jmetalsyo.digital/opsa
https://qspacedbv.world/EKdlsk
Extracted
amadey
5.33
faec90
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install_dir
52907c9546
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install_file
tgvazx.exe
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strings_key
cc9d94f7503394295f4824f8cfd50608
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url_paths
/Di0Her478/index.php
Extracted
quasar
1.5.0
Office04
goku92ad.zapto.org:5000
a0766e5c-a1d1-4766-a1f5-4e4f9f9fe35a
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encryption_key
BF72099FDBC6B48816529089CF1CF2CF86357D14
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Modded Client Startup
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subdirectory
SubDir
Extracted
warmcookie
192.36.57.50
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mutex
62580f79-f0e4-46c9-9fe6-041328dce2b7
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user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Targets
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Target
2025-04-02_4c530b76a01160d626f759ad0127f97b_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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MD5
4c530b76a01160d626f759ad0127f97b
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SHA1
be994f6376d96dd75c7f486f7f851314a6a47745
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SHA256
e3db77358dc6fa07364f7d1ca2d61ca449d5391e59f4611d8e90a2b3f1a6b894
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SHA512
2a0ba9b484c530e4f0bbafae85c751398d907b26b220bd75880a9981818b0d92949a3a32e9418742290e8678552e3b5e3ded1824cf7b74eb841ed0a08401eb50
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SSDEEP
24576:9qDEvCTbMWu7rQYlBQcBiT6rprG8a0nu:9TvC/MTQYxsWR7a0n
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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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Lumma family
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Modifies Windows Defender Real-time Protection settings
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Modifies Windows Defender notification settings
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Modifies security service
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Quasar family
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Quasar payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Warmcookie 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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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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Stops running service(s)
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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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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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Drops startup file
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Windows security modification
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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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
1Registry Run Keys / Startup Folder
1Create or Modify System Process
7Windows Service
7Modify Authentication Process
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
7Windows Service
7Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
1Ignore Process Interrupts
1Impair Defenses
6Disable or Modify Tools
5Modify Authentication Process
1Modify Registry
7Pre-OS Boot
1Bootkit
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
5Credentials In Files
5