General
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Target
file.exe
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Size
1.7MB
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Sample
241209-3pegrswjdz
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MD5
c5cc3918ae519563751641959f52ea48
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SHA1
a89fbdcbe3042189962c1c68853f34cd9c9a5c6b
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SHA256
3b83ba98959f8b8c013d6b6fe94b17c5de99b1a798da2f5b33a2c3be6e9b18b6
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SHA512
7a3752aead41b8f970de5dad7bd81e16c8728984deadaf4f9fa8d66b191d55c4a0a843ddb05d95710e7a3cdcc27ab5262cae7889b6e4faf5054e655abad6afe7
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SSDEEP
24576:T3Dps2BoznfLfugorpbYiME9wwesoqmziZCkiMwNVl5PC5J1GYrqH8rnS6fyAuhK:zpAnTuV15n7skPwvoJIYr+QnSDA39v
Static task
static1
Malware Config
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
205.209.109.10:4449
205.209.109.10:7723
clgbfqzkkypxjps
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delay
1
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install
false
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install_folder
%AppData%
Extracted
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
Extracted
lumma
https://atten-supporse.biz/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
Targets
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Target
file.exe
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Size
1.7MB
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MD5
c5cc3918ae519563751641959f52ea48
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SHA1
a89fbdcbe3042189962c1c68853f34cd9c9a5c6b
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SHA256
3b83ba98959f8b8c013d6b6fe94b17c5de99b1a798da2f5b33a2c3be6e9b18b6
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SHA512
7a3752aead41b8f970de5dad7bd81e16c8728984deadaf4f9fa8d66b191d55c4a0a843ddb05d95710e7a3cdcc27ab5262cae7889b6e4faf5054e655abad6afe7
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SSDEEP
24576:T3Dps2BoznfLfugorpbYiME9wwesoqmziZCkiMwNVl5PC5J1GYrqH8rnS6fyAuhK:zpAnTuV15n7skPwvoJIYr+QnSDA39v
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Amadey family
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Asyncrat family
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Gcleaner family
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Lumma family
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Stealc family
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Async RAT payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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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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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4