General
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Target
2025-04-02_d3d29d10fd881775b3d3bd74bf9a5eb4_black-basta_cobalt-strike_satacom
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Size
725KB
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Sample
250402-djr38szxfs
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MD5
d3d29d10fd881775b3d3bd74bf9a5eb4
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SHA1
3c89e13c9a6447c909ea8c8bc6d60d1b0f7533d4
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SHA256
d60f7f3a2b46c6231734618eeddab803c3f29d0bb44b1e90dbbbc9f355a40931
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SHA512
19896d7385fa879b1f375e07934d5aa76c06651fe9c8f7019943b723bfbe826882c91c43831edd10054c8f4cc219f9783231fbf3c64e7f51491dbb1edec460f0
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SSDEEP
12288:UBTPqKVThZuF012wSa7M9PDVvQqj7Llhvmq9nv47wrcxx:KrqKVThf12wSa7M9LBQ6LlNv4c
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-02_d3d29d10fd881775b3d3bd74bf9a5eb4_black-basta_cobalt-strike_satacom.exe
Resource
win10v2004-20250314-en
Malware Config
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://rodformi.run/aUosoz
https://6jmetalsyo.digital/opsa
https://ironloxp.live/aksdd
https://navstarx.shop/FoaJSi
https://starcloc.bet/GOksAo
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://qspacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
https://metalsyo.digital/opsa
https://spacedbv.world/EKdlsk
https://hadvennture.top/GKsiio
https://1ironloxp.live/aksdd
https://vspacedbv.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_d3d29d10fd881775b3d3bd74bf9a5eb4_black-basta_cobalt-strike_satacom
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Size
725KB
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MD5
d3d29d10fd881775b3d3bd74bf9a5eb4
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SHA1
3c89e13c9a6447c909ea8c8bc6d60d1b0f7533d4
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SHA256
d60f7f3a2b46c6231734618eeddab803c3f29d0bb44b1e90dbbbc9f355a40931
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SHA512
19896d7385fa879b1f375e07934d5aa76c06651fe9c8f7019943b723bfbe826882c91c43831edd10054c8f4cc219f9783231fbf3c64e7f51491dbb1edec460f0
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SSDEEP
12288:UBTPqKVThZuF012wSa7M9PDVvQqj7Llhvmq9nv47wrcxx:KrqKVThf12wSa7M9LBQ6LlNv4c
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Amadey family
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Detects Healer an antivirus disabler dropper
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Gcleaner family
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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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Drops desktop.ini file(s)
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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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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
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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
7Windows Service
7Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
3Hidden Files and Directories
2Ignore Process Interrupts
1Impair Defenses
6Disable or Modify Tools
5Modify Authentication Process
1Modify Registry
7Virtualization/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