General
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Target
random.exe
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Size
2.9MB
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Sample
250508-h83cqabr7w
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MD5
2565d81c4deaaf07adcd1a10c46dcd35
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SHA1
b753a277437659b766ad5d4c9892d5909a567076
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SHA256
cb6404f5fd4a55a47b0313b7716fedcf2186f83697a85edd195675a7e3f7f535
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SHA512
f741e0e2685f90ba3b3bbcb46ad6f3b3dee2f5ee9c9be4883c279f862871fd97a22809f96c5530207b262d23ed489f002d3de9f9a2d4ffcf4693979e09fccc8f
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SSDEEP
49152:pZfHpH01r3CvM239XmirqFo8aFPiBF5fOxEX:pZfJH0x3Cvv3pjqhY61fF
Static task
static1
Behavioral task
behavioral1
Sample
random.exe
Resource
win10v2004-20250502-en
Malware Config
Extracted
amadey
5.34
8d33eb
http://185.156.72.96
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install_dir
d610cf342e
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install_file
ramez.exe
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strings_key
4a2b1d794e79a4532b6e2b679408d2bb
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url_paths
/te4h2nus/index.php
Extracted
lumma
https://apronsxrum.digital/pwq
https://orjinalecza.net/lxaz
https://eczakozmetik.net/qop
https://medikalbitkisel.net/qos
https://tortoisgfe.top/paxk
https://medicalbitkisel.org/mbj
https://orijinalecza.net/kazd
https://medicalbitkisel.net/juj
https://snakejh.top/adsk
Targets
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Target
random.exe
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Size
2.9MB
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MD5
2565d81c4deaaf07adcd1a10c46dcd35
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SHA1
b753a277437659b766ad5d4c9892d5909a567076
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SHA256
cb6404f5fd4a55a47b0313b7716fedcf2186f83697a85edd195675a7e3f7f535
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SHA512
f741e0e2685f90ba3b3bbcb46ad6f3b3dee2f5ee9c9be4883c279f862871fd97a22809f96c5530207b262d23ed489f002d3de9f9a2d4ffcf4693979e09fccc8f
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SSDEEP
49152:pZfHpH01r3CvM239XmirqFo8aFPiBF5fOxEX:pZfJH0x3Cvv3pjqhY61fF
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Amadey family
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Lumma family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Sets service image path in registry
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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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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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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Impair Defenses: Safe Mode Boot
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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 whether UAC is enabled
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Authentication Package
1Registry Run Keys / Startup Folder
2Event Triggered Execution
1Component Object Model Hijacking
1Modify Authentication Process
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
3Authentication Package
1Registry Run Keys / Startup Folder
2Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Hide Artifacts
1Ignore Process Interrupts
1Impair Defenses
1Safe Mode Boot
1Modify Authentication Process
1Modify Registry
3Pre-OS Boot
1Bootkit
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Process Discovery
1Query Registry
8Remote System Discovery
1System Information Discovery
10System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2