General
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Target
2025-04-01_af6e3955b2d8c162d211d43ff6d72231_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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Sample
250401-w33m7atwcx
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MD5
af6e3955b2d8c162d211d43ff6d72231
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SHA1
8bf0166728a9808f6b22441269ce92b51405fe5a
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SHA256
b2b52732bddd97f278c7ffaa0b892ab43064a6443c1cdc27c2b0115c1c25019b
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SHA512
43555081a7b0ece8b0d7fc40fb647229073f659e3f43fa02569c7a02c83966990cd68122764719459f3fb39af82f301ae5844ad08d37a77a251dc501ce7d8940
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SSDEEP
24576:KqDEvCTbMWu7rQYlBQcBiT6rprG8a46u:KTvC/MTQYxsWR7a46
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-01_af6e3955b2d8c162d211d43ff6d72231_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
lumma
https://rodformi.run/aUosoz
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://navstarx.shop/FoaJSi
https://starcloc.bet/GOksAo
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
https://hadvennture.top/GKsiio
https://anavstarx.shop/FoaJSi
https://dmetalsyo.digital/opsa
https://-targett.top/dsANGt
https://wstarcloc.bet/GOksAo
https://atargett.top/dsANGt
Extracted
quasar
1.4.1
CyberPunk
dakar.wohowoho.com:443
dakar.wohowoho.com:80
206.206.76.75:443
206.206.76.75:80
62.60.226.176:80
62.60.226.176:443
5e809a5b-bb22-41b6-af20-5285e99040d3
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encryption_key
A98DEEE2D49BDF1C5183B3079E9B28E281586F6F
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install_name
chrome.exe
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log_directory
Logs
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reconnect_delay
30000
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startup_key
GoogleChrome
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subdirectory
Google\Chrome
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
Targets
-
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Target
2025-04-01_af6e3955b2d8c162d211d43ff6d72231_agent-tesla_black-basta_cobalt-strike_luca-stealer
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Size
938KB
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MD5
af6e3955b2d8c162d211d43ff6d72231
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SHA1
8bf0166728a9808f6b22441269ce92b51405fe5a
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SHA256
b2b52732bddd97f278c7ffaa0b892ab43064a6443c1cdc27c2b0115c1c25019b
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SHA512
43555081a7b0ece8b0d7fc40fb647229073f659e3f43fa02569c7a02c83966990cd68122764719459f3fb39af82f301ae5844ad08d37a77a251dc501ce7d8940
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SSDEEP
24576:KqDEvCTbMWu7rQYlBQcBiT6rprG8a46u:KTvC/MTQYxsWR7a46
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Amadey family
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Lumma family
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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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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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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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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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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
2Registry Run Keys / Startup Folder
2Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
2Safe Mode Boot
1Modify Registry
3Pre-OS Boot
1Bootkit
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Discovery
Peripheral Device Discovery
1Process Discovery
1Query Registry
8Remote System Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2