General
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Target
2025-03-30_3888a76a57addf78b255790998585788_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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Sample
250330-q8n44azvaw
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MD5
3888a76a57addf78b255790998585788
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SHA1
d1386c608e1ab9f9a861564e5a96ec1f17645953
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SHA256
12b3896594e0d615701eb440899aa6cac15d69a162401ccab136b1d6416d5b22
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SHA512
3497ba893ba8335b1f8bb7a86e3c6e1bf5b23e78baef73c49787cc64e88a8ccc79746a890932e9d6d2b3937fc3ab4e9f470d1d32f3c6b5e9cadfc13eb3270379
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SSDEEP
24576:eqDEvCTbMWu7rQYlBQcBiT6rprG8a01u:eTvC/MTQYxsWR7a01
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_3888a76a57addf78b255790998585788_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-30_3888a76a57addf78b255790998585788_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
amadey
5.20
97fe15
http://185.215.113.209
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install_dir
97419fb2c0
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install_file
futors.exe
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strings_key
ce0b89c831d45810d856da111e87cdbf
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url_paths
/Di0Her478/index.php
Extracted
lumma
https://navstarx.shop/FoaJSi
https://metalsyo.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://byteplusx.digital/aXweAX
https://travewlio.shop/ZNxbHi
https://skynetxc.live/AksoPA
https://pixtreev.run/LkaUz
https://sparkiob.digital/KeASUp
https://appgridn.live/LEjdAK
https://apixtreev.run/LkaUz
https://tsparkiob.digital/KeASUp
https://wxayfarer.live/ALosnz
https://oreheatq.live/gsopp
https://xcastmaxw.run/ganzde
https://weldorae.digital/geds
https://steelixr.live/aguiz
https://7targett.top/dsANGt
https://smeltingt.run/giiaus
https://ferromny.digital/gwpd
https://cosmosyf.top/GOsznj
https://esccapewz.run/ANSbwqy
https://touvrlane.bet/ASKwjq
https://sighbtseeing.shop/ASJnzh
https://holidamyup.today/AOzkns
https://triplooqp.world/APowko
https://rodformi.run/aUosoz
https://mtriplooqp.world/APowko
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
stealc
trump
http://45.93.20.28
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url_path
/85a1cacf11314eb8.php
Targets
-
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Target
2025-03-30_3888a76a57addf78b255790998585788_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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MD5
3888a76a57addf78b255790998585788
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SHA1
d1386c608e1ab9f9a861564e5a96ec1f17645953
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SHA256
12b3896594e0d615701eb440899aa6cac15d69a162401ccab136b1d6416d5b22
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SHA512
3497ba893ba8335b1f8bb7a86e3c6e1bf5b23e78baef73c49787cc64e88a8ccc79746a890932e9d6d2b3937fc3ab4e9f470d1d32f3c6b5e9cadfc13eb3270379
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SSDEEP
24576:eqDEvCTbMWu7rQYlBQcBiT6rprG8a01u:eTvC/MTQYxsWR7a01
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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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Stealc family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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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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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Modifies file permissions
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Windows security modification
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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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Legitimate hosting services abused for malware hosting/C2
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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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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
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
7Windows Service
7Event Triggered Execution
1Netsh Helper DLL
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
7Windows Service
7Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
7Disable or Modify Tools
5Safe Mode Boot
1Modify Registry
11Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2