General
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Target
9e50e178507bfcb2c061094e349182e01b5de9460ebdd4befd808f3d4efc78a8
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Size
2.9MB
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Sample
241215-qmwxtavnhx
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MD5
b2d635cd0d52ab71037418ae9af2ef35
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SHA1
c3d2b40b28462b999672410fb41851985e02f44d
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SHA256
9e50e178507bfcb2c061094e349182e01b5de9460ebdd4befd808f3d4efc78a8
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SHA512
eb1309a39a8e11f495123a98be02217a3263e29f3e4b5eaac50b59c5a38ce191858dc2144e9aa9e16d117bbbc5b9328d84577eaf500a6140408842a0ea9cb3bd
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SSDEEP
49152:BR/2myZcKDeGx+EAw25DD3icyyhQ96NwwzY3S775Jte:BRJyZcKDei+EAwaD3icZmqxzYi771e
Static task
static1
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
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://tacitglibbr.biz/api
https://shineugler.biz/api
Extracted
lumma
https://tacitglibbr.biz/api
https://shineugler.biz/api
Targets
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Target
9e50e178507bfcb2c061094e349182e01b5de9460ebdd4befd808f3d4efc78a8
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Size
2.9MB
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MD5
b2d635cd0d52ab71037418ae9af2ef35
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SHA1
c3d2b40b28462b999672410fb41851985e02f44d
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SHA256
9e50e178507bfcb2c061094e349182e01b5de9460ebdd4befd808f3d4efc78a8
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SHA512
eb1309a39a8e11f495123a98be02217a3263e29f3e4b5eaac50b59c5a38ce191858dc2144e9aa9e16d117bbbc5b9328d84577eaf500a6140408842a0ea9cb3bd
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SSDEEP
49152:BR/2myZcKDeGx+EAw25DD3icyyhQ96NwwzY3S775Jte:BRJyZcKDei+EAwaD3icZmqxzYi771e
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Amadey family
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Lumma family
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Stealc family
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Xmrig family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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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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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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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
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
5Credentials In Files
5Discovery
Browser Information Discovery
1Query Registry
7Remote System Discovery
1System Information Discovery
4System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2