General
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Target
a2fd808737f2b05bc5ed2149cfd06011fcb8b79fb3a50318b35976ab80dcb97b.exe
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Size
2.8MB
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Sample
241222-f1vxkavrdl
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MD5
a0c024f437dfac1ab3d4a6baf03c039d
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SHA1
8012b1cb4296e772c47582e23ffd9a3d1830cdf7
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SHA256
a2fd808737f2b05bc5ed2149cfd06011fcb8b79fb3a50318b35976ab80dcb97b
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SHA512
4f27bb42f7ed490795d6b2229e6883da88d6bbac99065cf85bfd2712aa2478b990dcc9b98e179e6794e1a0ccee3b547eb40e34182fef35b21578aa66815ba8c5
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SSDEEP
49152:qp7gdvGyTA3H5OkC15FpHxnQQK+1nIFHFaJEix1v8KV:qudvGcSH5Ok65FpRnPIF2Eix1kW
Static task
static1
Behavioral task
behavioral1
Sample
a2fd808737f2b05bc5ed2149cfd06011fcb8b79fb3a50318b35976ab80dcb97b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a2fd808737f2b05bc5ed2149cfd06011fcb8b79fb3a50318b35976ab80dcb97b.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
lumma
Extracted
cryptbot
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
a2fd808737f2b05bc5ed2149cfd06011fcb8b79fb3a50318b35976ab80dcb97b.exe
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Size
2.8MB
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MD5
a0c024f437dfac1ab3d4a6baf03c039d
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SHA1
8012b1cb4296e772c47582e23ffd9a3d1830cdf7
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SHA256
a2fd808737f2b05bc5ed2149cfd06011fcb8b79fb3a50318b35976ab80dcb97b
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SHA512
4f27bb42f7ed490795d6b2229e6883da88d6bbac99065cf85bfd2712aa2478b990dcc9b98e179e6794e1a0ccee3b547eb40e34182fef35b21578aa66815ba8c5
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SSDEEP
49152:qp7gdvGyTA3H5OkC15FpHxnQQK+1nIFHFaJEix1v8KV:qudvGcSH5Ok65FpRnPIF2Eix1kW
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Amadey family
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Cryptbot family
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Gcleaner family
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Lumma family
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Netsupport family
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Stealc family
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Xmrig family
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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Blocklisted process makes network request
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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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
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
6Credentials In Files
5Credentials in Registry
1Discovery
Browser Information Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1Virtualization/Sandbox Evasion
3