General
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Target
f3b4123a66aacafe980321a2da2a3631367ae898269d629efc134149a02d05df
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Size
3.1MB
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Sample
241210-3xbqvavrdz
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MD5
ea67026317674d166594bf5450ba5783
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SHA1
e6f843343265c038a7b340d412795ab31176ef39
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SHA256
f3b4123a66aacafe980321a2da2a3631367ae898269d629efc134149a02d05df
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SHA512
0376dddb29eb71037c4be3aa8690d7e57f546d63d8d9c58aa68c0d769054ff4a2f91f746ef44cdcaf29e3230054cfd7a0ea462a4a91e06708db0da4ff905e654
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SSDEEP
49152:VvEY23hivaMo67wv2gq6DYOPxEx09iDgs2cPouhmQy0T42k6D:VvEcvaH67wvlxDYOPxEx0zs2mc/B2jD
Static task
static1
Behavioral task
behavioral1
Sample
f3b4123a66aacafe980321a2da2a3631367ae898269d629efc134149a02d05df.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
f3b4123a66aacafe980321a2da2a3631367ae898269d629efc134149a02d05df.exe
Resource
win10v2004-20241007-en
Malware Config
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
xworm
5.0
127.0.0.1:8080
101.99.92.189:8080
d5gQ6Zf7Tzih1Pi1
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install_file
USB.exe
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
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://covery-mover.biz/api
Targets
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Target
f3b4123a66aacafe980321a2da2a3631367ae898269d629efc134149a02d05df
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Size
3.1MB
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MD5
ea67026317674d166594bf5450ba5783
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SHA1
e6f843343265c038a7b340d412795ab31176ef39
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SHA256
f3b4123a66aacafe980321a2da2a3631367ae898269d629efc134149a02d05df
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SHA512
0376dddb29eb71037c4be3aa8690d7e57f546d63d8d9c58aa68c0d769054ff4a2f91f746ef44cdcaf29e3230054cfd7a0ea462a4a91e06708db0da4ff905e654
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SSDEEP
49152:VvEY23hivaMo67wv2gq6DYOPxEx09iDgs2cPouhmQy0T42k6D:VvEcvaH67wvlxDYOPxEx0zs2mc/B2jD
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Amadey family
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Asyncrat family
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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Gcleaner family
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Lumma family
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Stealc family
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StormKitty payload
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Stormkitty family
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Xworm 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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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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Drops file in Drivers directory
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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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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4