General
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Target
42ee113ccf756a8e8950cb81a36558e707f20f59aef11401ca08269cce065c0f.exe
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Size
2.9MB
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Sample
241220-ermddszmhl
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MD5
b48526e3264a9ebf9ae221df76f8511e
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SHA1
51141f95d23355a1891b88e470b2c9a3e44ba92e
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SHA256
42ee113ccf756a8e8950cb81a36558e707f20f59aef11401ca08269cce065c0f
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SHA512
ad26656d29e916e06d26de91f0da8703c1f677bd369196e282f6e1eec3a0baca504a564607b4e6f7d18b8ac350428aaff01e2f39ccc435715526daaae1a0e100
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SSDEEP
49152:isilqKky+KMCXclIjF9ML4Im3AS7Vsu2yBxXQWxu58xdS:5iIKgKMCYO9ML+AS55BmWcY
Static task
static1
Behavioral task
behavioral1
Sample
42ee113ccf756a8e8950cb81a36558e707f20f59aef11401ca08269cce065c0f.exe
Resource
win7-20240903-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
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
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
42ee113ccf756a8e8950cb81a36558e707f20f59aef11401ca08269cce065c0f.exe
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Size
2.9MB
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MD5
b48526e3264a9ebf9ae221df76f8511e
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SHA1
51141f95d23355a1891b88e470b2c9a3e44ba92e
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SHA256
42ee113ccf756a8e8950cb81a36558e707f20f59aef11401ca08269cce065c0f
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SHA512
ad26656d29e916e06d26de91f0da8703c1f677bd369196e282f6e1eec3a0baca504a564607b4e6f7d18b8ac350428aaff01e2f39ccc435715526daaae1a0e100
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SSDEEP
49152:isilqKky+KMCXclIjF9ML4Im3AS7Vsu2yBxXQWxu58xdS:5iIKgKMCYO9ML+AS55BmWcY
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Amadey family
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Detect Vidar Stealer
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Gcleaner family
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Lumma family
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Stealc family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Vidar 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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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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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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Drops startup file
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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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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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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
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
3Virtualization/Sandbox Evasion
3