General
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Target
2025-03-30_fbd874278e3584ab6be6a8c49bd7ba9d_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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Sample
250330-r9xy3atjz4
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MD5
fbd874278e3584ab6be6a8c49bd7ba9d
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SHA1
2a83fce3a5f6da55d0cb7353e5a98aaac2c7fdc2
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SHA256
c8e1a3b7374bb21b906a034c52c5fd9350fa87e822956e3f8ad37bfdb5d9cb86
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SHA512
d7e66c87b6e871ccfe844f051ef9a0289849602fc759ba3b251ebf891000a1db282d9a7f2d3c9c328da9ed99fc85a593fe3933aa76cd7e0e8c98394d9868d1eb
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SSDEEP
24576:7qDEvCTbMWu7rQYlBQcBiT6rprG8a0Ju:7TvC/MTQYxsWR7a0J
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_fbd874278e3584ab6be6a8c49bd7ba9d_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-03-30_fbd874278e3584ab6be6a8c49bd7ba9d_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
stealc
trump
http://45.93.20.28
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url_path
/85a1cacf11314eb8.php
Extracted
lumma
https://esccapewz.run/ANSbwqy
https://travewlio.shop/ZNxbHi
https://touvrlane.bet/ASKwjq
https://sighbtseeing.shop/ASJnzh
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://holidamyup.today/AOzkns
https://mtriplooqp.world/APowko
https://cosmosyf.top/GOsznj
https://byteplusx.digital/aXweAX
https://skynetxc.live/AksoPA
https://pixtreev.run/LkaUz
https://sparkiob.digital/KeASUp
https://appgridn.live/LEjdAK
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
Targets
-
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Target
2025-03-30_fbd874278e3584ab6be6a8c49bd7ba9d_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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MD5
fbd874278e3584ab6be6a8c49bd7ba9d
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SHA1
2a83fce3a5f6da55d0cb7353e5a98aaac2c7fdc2
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SHA256
c8e1a3b7374bb21b906a034c52c5fd9350fa87e822956e3f8ad37bfdb5d9cb86
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SHA512
d7e66c87b6e871ccfe844f051ef9a0289849602fc759ba3b251ebf891000a1db282d9a7f2d3c9c328da9ed99fc85a593fe3933aa76cd7e0e8c98394d9868d1eb
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SSDEEP
24576:7qDEvCTbMWu7rQYlBQcBiT6rprG8a0Ju:7TvC/MTQYxsWR7a0J
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Amadey family
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Gcleaner family
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Lumma family
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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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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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Downloads MZ/PE file
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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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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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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 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
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1